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Top 50 Senior Network Administrator Skills

Below we've compiled a list of the most important skills for a Senior Network Administrator. We ranked the top skills based on the percentage of Senior Network Administrator resumes they appeared on. For example, 10.4% of Senior Network Administrator resumes contained Windows XP as a skill. Let's find out what skills a Senior Network Administrator actually needs in order to be successful in the workplace.

These are the most important skills for a Senior Network Administrator:

1. Windows XP

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high Demand
Here's how Windows XP is used in Senior Network Administrator jobs:
  • Rolled out Windows XP professional SP2 deployment for company's laptops and workstations including application compatibility.
  • Secured, installed, and configured Microsoft deployment services (WDS) for Server 2003 for imaging Windows XP SP3 systems.
  • Support for Microsoft Office applications, computer hardware/software, Windows XP, Window Vista and Windows 7 operating systems.
  • Manage and maintain Windows 2003 Active Directory Network consisting of 55 Servers 500+ Windows XP Workstations and 450 Users.
  • Designed and implemented Active Directory in 3000 user's environment supported six student-computing labs, with windows XP.
  • Provided desktop support with a strong knowledge of Windows XP, 2000, and NT 4.0 workstations.
  • Installed, administered, and supported 300 Windows NT/2000 and Windows XP workstations in multiple locations.
  • Planned and implemented the upgrade of 100+ workstations to Windows XP and MS Office Suite.
  • Assisted in an Army led Microsoft Vista migration; Windows XP to Windows Vista.
  • Help Desk / End-user support for hardware, software and Windows XP operating systems.
  • Migrated all classified workstations from Windows XP to Windows 7 operating systems.
  • Established upgrade path for company from Windows XP to Windows 7.
  • Upgraded desktop operating systems from Win98 to Windows XP.
  • Administered and supported 400 XenDesktops on Windows XP/7.
  • Supported and troubleshoot Windows XP professional.
  • Install, configure, and troubleshoot 25 Windows 2003/2008 Servers, HP SANS, and Windows XP/7 workstations.
  • Managed migrations from Novell to NT to 2003 and Windows 9x to Windows XP and Office 2003.
  • Migrated a Windows NT environment with WIN98 into an Active Directory environment with Windows XP.
  • Implemented rollout of Windows XP and Windows 2003 server at remote offices.
  • Deployed Windows XP, 2000, NT4.0, Oracle databases, and biometric fingerprint devices for the Consular Affairs Overseas Branch.

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2. Hardware Issues

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high Demand
Here's how Hardware Issues is used in Senior Network Administrator jobs:
  • Provided prompt technical support and resolved software and hardware issues to over 1500 users.
  • Managed network and hardware issues for 200+ local and remote users.
  • Implemented and tracked daily troubleshooting, upgrades and hardware issues.
  • Resolve complex network software problems and hardware issues.

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3. Infrastructure

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high Demand
Here's how Infrastructure is used in Senior Network Administrator jobs:
  • Developed and maintain operations of server and network systems within the company infrastructure.
  • Design and installed building infrastructure using Juniper routing and switching hardware.
  • Corroborate security compliance data and network infrastructure documentation to support the Shipyards' DOD network accreditation process (DIACAP).
  • Standardized network infrastructure operating system code which reduced deployment problems by 90% and delivery cycle time by 80%.
  • Managed all aspects of infrastructure including backups, tape management, installations, upgrades, and support.
  • Manage all IT infrastructure Equipment for the Bank of Washington, 150 users, 5 branches.
  • Planned and Maintained MS Server 2012 Network Infrastructure and managed and maintained Microsoft 2012 Server Environment.
  • Provided a 6509e core switch infrastructure upgrade for the two data centers.
  • Regulated the documentation and application of solution for SIPRNET KG-175B infrastructure upgrade.
  • Manage network infrastructure of two labs in Arkansas with over 800 switch ports
  • Submit for bid a RFP for new Network infrastructure and firewalls.
  • Evaluate new software, hardware and infrastructure solutions.
  • Maintain, and monitor Cisco network infrastructure.
  • Upgraded entire infrastructure to Cisco equipment using Catalyst 3550 switches, 2600 Routers, PIX 515E Firewall.
  • Designed and implemented a secured VPN infrastructure for the National Water and Electric Company and Ecobank Gambia.
  • Maintained operation of computing system including infrastructure, backend, and client side systems.
  • Oversee 5 person IT infrastructure and help desk team.
  • Installed, debugged, and supported all infrastructure including servers (V240, V880, Ent.
  • Deployed and managed a prepaid wifi hotspot infrastructure for 3 major hotels and popular restaurants.
  • Managed all aspects of telecom, including Avaya phone systems, Cisco network infrastructure, and WAN circuit provisioning.

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37 Infrastructure Jobs

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4. Active Directory

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high Demand
Here's how Active Directory is used in Senior Network Administrator jobs:
  • Performed laptop and system repair, designed and implemented networks and Active Directory environments
  • Tasked with identifying elevated privileges in Active Directory.
  • Support Windows Server 2003 active directory environment.
  • Served as 1 of 2 enterprise administrators managing the implementation and support of a global Microsoft Active Directory 2003 initiative.
  • Designed and implemented several domain structures, Active Directory, user accounts, groups, and domain policies.
  • Maintained network, Active Directory, Exchange, System Center Configuration Manager, and Windows Deployment Services.
  • Manage and update all aspects of Windows Server 2000 & 2003 Active Directory domains.
  • Administer Active Directory infrastructure, including DFS, DHCP, internal and external DNS.
  • Oversee all of Active directory, Server setups and installs to include migrations.
  • Installed and configured Active Directory Windows 2000 / 2003 for 40 servers.
  • Migrated 350 + computer systems to Active Directory global forest design.
  • Administered Active Directory, Intrusion Detection Systems and ShoreTel VoIP system.
  • Implemented NetIQ Migration Suite software for Active Directory 2003 Domain migration.
  • Maintained File Servers, Exchange 2003/2008 Servers, and Active Directory.
  • Designed and maintained Windows 2000/2003/2008-based Active Directory domain, utilizing Citrix XenApp for remote connectivity to our satellite agencies.
  • Provided technical coordination and support during deployment of Microsoft Active Directory network in five Border Patrol sites.
  • Design migration plan to virtualize an aging windows environment and optimize Active Directory Parish International Company.
  • Spearheaded the restoration of active directory and file server groups, permissions, and security implementing the principle of least privilege.
  • Configured and maintained a Windows 2000/2003 domain with Active Directory supporting 400+ local users.
  • Implement Active Directory Domain and Exchange, including GPOs and business app support Amani Engineering, Landes USA.

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3 Active Directory Jobs

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5. Backup

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high Demand
Here's how Backup is used in Senior Network Administrator jobs:
  • Automated back-up process utilizing Barracuda backup software.
  • Provided Maintenance, Support, Backup, Trouble Resolution, Root Cause Analyses for enterprise LAN and WAN environment.
  • Perform daily full back up operations using Backup Exec 12.5 on Unclassified and Classified servers.
  • Provided daily operational status reports, statistics, backups, and performance data analysis.
  • Performed network backups, restoring data and maintenance procedures using VERITAS Backup Exec.
  • Implemented backup procedures for NT Servers using Legato for NT.
  • Assure system backup and recovery processes are followed and documented.
  • Maintain and monitor backups for significant small-to-medium client base.
  • Architected and deployed a more reliable and secure backup system and redesigned existing Disaster Recovery and Business Continuity plans.
  • Redesigned & implemented new BackupExec regimens and offsite vaulting.
  • Implemented Server Imaging using Symantec Live State Recovery for real time backups of all servers.
  • Installed and configured ADIC tape libraries using LTO-1 tape drives and Vertias NetBackup software.
  • Deployed ADIC Scalar and ATL tape libraries utilizing ARCserve 2000 backup software.
  • Configured and maintained backup systems using Symantec BackupExec and LTO/DDS tape drives.
  • Upgrade ESX 4.1 hosts to 5.1 and establish Veeam Backup solution.
  • Configured and maintained corporate backups using Symantec Backup Exec 2010.
  • Install, configure and maintain Symantec Backup Exec.
  • Monitor Server Backup process using Symantec LiveState Recovery and Symantec Backup Exec.
  • Designed, implemented, and maintained backup strategies using Veritas Netbackup and BackupExec.
  • Manage Vmware backups using Veeam FastSCP.

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9 Backup Jobs

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6. Remote Access

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high Demand
Here's how Remote Access is used in Senior Network Administrator jobs:
  • Configured and supported BAY Networks routers and hubs as well as remote access to LAN utilizing 3COM Access Builder and RAS.
  • Created unique network solution for local OSI unit, and greatly improving remote access performance for mission critical intelligence services.
  • Included development and implementation of plan to provide remote access to e-mail and database servers via Windows NT RAS.
  • Provide technical training on Networking, Applications, and Remote Access to all company employees.
  • Provide desktop support, reliable remote access, regular data backup, and network maintenance.
  • Developed a NT based ISDN Remote Access Server (RAS) systems for field engineers.
  • Maintained hardware and software support for remote access users in the US and Europe.
  • Project lead for implementing RDP Secure Gateway for secure remote access of home users.
  • Implemented Remote Access (VPN) for Network Support and remote Sales People.
  • Designed and installed remote access solution using Cisco VPN 3030; VPN administrator.
  • Implement a remote access service using Windows Server Routing and Remote Access.
  • Provided support for servers and Mac clients via Remote Access.
  • Provided support to store staff via phone and remote access.
  • Deployed and managed both Site-to-Site and Remote Access VPN's.
  • Provide secure remote access through SSL VPN and RD Gateway.
  • Manage VPN remote access for corporate users.
  • Design and implementation of highly available Remote Access with user identification for accounting and authorization utilizing Palo Alto Networks Global Protect.
  • Implement VPN connections (both Remote access and Site to Site) using Cisco ASA, Checkpoint & VPN Concentrator.
  • Designed and implemented new remote access VPN utilizing Cisco 3020 series Concentrators and Cisco ACS.
  • Help Traders with Citrix environment, Configure VPN remote access with Citrix Metaframe to connect user's desktop.

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4 Remote Access Jobs

No jobs at selected location

7. Routers

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high Demand
Here's how Routers is used in Senior Network Administrator jobs:
  • Configured and managed company routers and switches in addition to VPN configuration and policy enforcement.
  • Network Administration: Support all network devices routers, VPN, Switches, firewalls, wireless routers, and Spam Filter.
  • Managed Cisco 2610 routers and 6509 switch technologies, managed IP address allocation for entire company.
  • Installed configured and maintaining Cisco 2500, 2600 routers and 2900, 3550 series switches.
  • Configured and maintained all network systems including firewalls, VPN, switches, and routers.
  • Manage local and wide area network, setup and troubleshoot Cisco routers and switches.
  • Administer 40+ servers Cisco routers and switches at 8 campuses with mostly MOE interconnections.
  • Deployed and maintained wireless access points, switches, routers and other technology.
  • Worked with a multitude of routers, switches, and data center devices.
  • Administer all networking equipment including routers, firewalls, and content filters.
  • Configured, tested and troubleshot routers, firewalls, LAN/WAN/VLAN/Wireless network.
  • Managed and supported Cisco Network, Switches, and routers.
  • Configured and administered corporate firewalls and routers (CISCO).
  • Deployed Cisco Routers, Switches, and Pix Firewalls.
  • Maintained and configured Cisco routers, switches, firewalls.
  • Installed and maintained routers and switches.
  • Configure routers, firewalls, hubs, switches, DNS and various network appliances Create logical and physical network diagrams.
  • Carried out full installation of Enterprise Wireless System, VPN endpoint routers, Switches, hubs and new workspaces.
  • Design LAN/WAN Server-Client Ethernet network with Cisco switches/routers: configure, test, implement.
  • Installed Wireless routers and APs to enable secure wireless communication.

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18 Routers Jobs

No jobs at selected location

8. LAN

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high Demand
Here's how LAN is used in Senior Network Administrator jobs:
  • Reduced contractual overhead by identifying system requirements, drafting implementation plan, managing and executing implementation for complex systems including accusation.
  • Lead IT member for new implementation of facility security system including video surveillance and access control.
  • Designed and maintaining disaster recovery and business continuity plans.
  • Balanced vendor engagement, project management and operational duties.
  • Served as Business/Technical Analyst collecting business & budget requirements to create a technical plan for building a small network.
  • Minimized time to restore full production environment in crises, designing Disaster Recovery plan.
  • Drafted contract language as required when atypical contracts or letters of agreement were negotiated.
  • Collaborated with drilling engineers to develop directional well plans for local onshore wells.
  • Led a steering team to develop a crisis management plan for the company.
  • Sustained Network Load Balancing across multiple WAN connections.
  • Define and modify dial plans as needed.
  • Designed and planned database structures.
  • Supported LAN with 300 clients.
  • Installed, configured, and supported Camp Fallujah's entire local area network (LAN).
  • Design solutions that align with the department's long term goals, and plan implementations.
  • Managed Network, software deployments/ updates and PC's with the use of Intel LANDesk.
  • Worked with software vendors to plan accounting software upgrade from QuickBooks to Microsoft Dynamics.
  • Implemented separate VLANs for voice, video, and guest traffic.
  • Configured QOS for voice and video VLANs.
  • Project Planning Voice and Data Management Network Management Program Design and Implementation Programming Document Management Network/Computer Hardware and Software Repair

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22 LAN Jobs

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9. Desktop

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high Demand
Here's how Desktop is used in Senior Network Administrator jobs:
  • Directed a 10-person department providing all functions of IT/infrastructure, including database administration, systems administration and desktop support.
  • Designed and implemented corporate desktop design, operating system configuration, application load, and desktop hardware.
  • Provided subject matter expertise and technical lead for all desktop, network, security, systems, and storage infrastructure.
  • Created, and implemented Enterprise wide Office 2007 upgrade to over 5000 desktops on time and budget.
  • Negotiated contracts for telecommunications, WAN, Internet, Enterprise Software, servers, desktops and laptops.
  • Provide all server & desktop support, Set up VPN access via Windows 2000 for remote users.
  • Provide tier one international desktop and help desk support for 4,500+ employees, consultants and contractors.
  • Manage technical staff and desktop support teams of 5 staff for 250 + employees.
  • Set up and configured new desktops and laptops with the standard business image.
  • Upgraded and maintained servers, server room infrastructure, desktops and peripherals.
  • Handle Virus scanning and updating with McAfee for all servers and desktops.
  • Worked with the Desktop Administrator to provide technical support to ARGO employees.
  • Provided third-level support to Help Desk and Desktop Support groups.
  • Utilize MS SCCM 2007 and WSUS for server/desktop maintenance.
  • Deploy custom desktop builds using SCCM /MDT 2012.
  • Team leader for six Desktop Representatives.
  • Support both desktop and laptop environment.
  • Standardized desktop configurations utilizing Symantec Ghost.
  • Managed desktop and LAN environments for Keycorp Mortgage locations in the tr-state area.
  • Managed Citrix virtual desktops via Citrix Director.

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2 Desktop Jobs

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10. VPN

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high Demand
Here's how VPN is used in Senior Network Administrator jobs:
  • Configured WAN connectivity using multiple T1/DSL circuits, tested network devices and the VPN links.
  • Provide support VPN connectivity for remote user access, and tunneling connectivity between remote sites.
  • Maintained and configured VPN tunneling, data replication and hardware for Catastrophe Recovery site.
  • Configured and administered Raptor Firewall VPN point to point, and mobile connections.
  • Web Content Filtering, DoS attack prevention and IP-VPN site to site connections.
  • Implemented a new Cisco 3005 VPN solution for remote global sales force.
  • Saved over $200,000 with IP-VPN network vs Frame Relay networks.
  • Configured and administered VPN servers for remote access to corporate network.
  • Designed and deployed DMVPN WAN connections for new non-MPLS sites.
  • Included encryption, VPN, and wireless access.
  • Set Remote Users up to access company VPN.
  • Implemented Juniper SA device to for advanced SSL/VPN solution in a dmz to secure network.
  • Installed and configured RSA security for Microsoft VPN solution and Cisco VPN concentrator.
  • Provide support for remote offices and users via Netilla and SonicWall VPN.
  • Configured Metro-Ethernet WAN & VPN failover on 2801 3550 at each location.
  • Implemented SSL solution using Neoteris network appliance system to allow for VPN and certificate based authentication.
  • Configured LAN-to-LAN IPSec VPNs to make resources available at remote sites with a lower budget.
  • Configured site to site and remote access VPNs on ASA5510 and Citrix Access Gateway.
  • Optimize site-to-site vpn to ensure reliable traffic Whiteside Energy.
  • Managed Customer and Cooperate DNS, DHCP, File Servers, VPN Servers, VMWare ESX and VSphere.

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8 VPN Jobs

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11. Vmware

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high Demand
Here's how Vmware is used in Senior Network Administrator jobs:
  • Created, organized, and managed VMware ESX (i) Virtual servers for test and production environments.
  • Handled administration of VMware Servers and also covered MS security patching and upgrades, adds moves and changes.
  • Aided in the management of the VMware virtual environment and Microsoft Active Directory environment.
  • Create and Deploy into production Virtual Machines in HYPER-V and VMware.
  • Create VMWare servers, manage updates for all the servers.
  • Transferred many Windows to VMware Virtual Servers with no incident.
  • Provided high availability through VMware ESX clusters and DFS solutions.
  • Install and manage virtual environment using HyperV and VMware.
  • Install, configure and maintain VMWare 5.5 environment.
  • Migrated BES server to the VMWare environment.
  • Upgraded corporate VMware environment from 3.5 to 4.1
  • Introduced VMware virtualization technology to support patch management and application upgrades.
  • Designed a hot site for disaster recovery using VMware solutions mitigating possible damages in excess of [ ].
  • Design, architecture, planning, assessment, implementation and troubleshooting of VMware Virtualization solutions.
  • Design, implement, maintain, and support Exchange [ ] VMware Administration.
  • Install and configure Vmware servers and storage on Drobe Elite NAS System.
  • Recommend Virtulization to CHF, in process of evaluation Vmware capacity planner.
  • Completed virtualization of many of these servers using VMWare.
  • Configure and install VMware vSphere version 5.5 and beyond.
  • Worked with VMWare to virtualize physical servers.

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2 Vmware Jobs

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12. SQL

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high Demand
Here's how SQL is used in Senior Network Administrator jobs:
  • Supervised the installation and configuration of multiple server roles including Exchange, SQL, DNS, DHCP, TFTP, etc.
  • Directed the activities of two direct reports while simultaneously managing the production of web/MSSQL environment averaging 25 MB/sec throughput.
  • Upgraded core systems such as SQL Server, Domain Controller, and Exchange to Windows Server 2008.
  • Maintained all SQL Server 2005 installations including backup and recovery routines and maintenance schedules.
  • Provided hardware, OS, and SQL server infrastructure for new ERP system.
  • Designed maintenance packages and schedules for all databases on the SQL Server.
  • Interacted directly with ITAPPS to provide support for SQL Servers.
  • Designed recovery models for all databases on the SQL Server.
  • Backed up and restored SQL databases in production environments.
  • Review code and run SQL updates against production environment.
  • Implemented secure procedures for SQL based AF programs.
  • Installed and maintained the MS SQL systems.
  • Installed and configured SQL server.
  • Maintain SQL in DR environment.
  • Migrated from MS SQL 7 to MS SQL 2000.
  • Maintain SQL Server 2000 3.
  • Configured and maintained Microsoft cluster for SQL 2008 servers Created one directional domain trusts between corporate and Collocation facility domain.
  • Installed and administered Microsoft SQL failover clustered servers.
  • Created a diskless cluster with shared memory to help develop a new DB storage engine for MySql.
  • End project included a web interface using php/mysql to execute these scripts and tool tuned over to the Implementation team.

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2 SQL Jobs

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13. Windows New Technologies

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high Demand

14. Recovery Procedures

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high Demand
Here's how Recovery Procedures is used in Senior Network Administrator jobs:
  • Enhance network performance and security; perform semi-annual hardware maintenance and implement disaster recovery procedures.
  • Assisted senior IS management in LAN/WAN troubleshooting, and developing corporate standard disaster recovery procedures.
  • Developed and deployed of Backup and Disaster Recovery procedures for corporate use.
  • Design, implementation, maintenance and testing of disaster recovery procedures.
  • Provide reliable data backup and maintain disaster recovery procedures.
  • Back up information daily for disaster recovery procedures.
  • Defined backup strategies and emergency recovery procedures.
  • Create and perform disaster recovery Procedures.
  • Designed and implemented disaster recovery procedures.
  • Implement and test system security, from virus protection to disaster recovery procedures.
  • Install structured voice and data cabling, implement data backup and recovery procedures.
  • Configure Oracle, setup backup and recovery procedures and manage database objects.
  • Implemented new Disaster/Recovery procedures for the company's AS/400s including a hotsite in Little Rock, AR.
  • Initiated company-wide disaster recovery procedures and policies utilizing Symantec BackupEXEC and offsite tape storage.

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15. DNS

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average Demand
Here's how DNS is used in Senior Network Administrator jobs:
  • Provided support for client PC's, routers, directional antennas, switches, wireless routers, DHCP and DNS functionality.
  • Assist with the design, installation and testing of Active Directory, DNS, DHCP and WINS.
  • Provide support for DNS, DHCP scopes, wireless network, and all network printing services.
  • Implemented DNS, WINS and DHCP in the network, as well as infrastructure monitoring tools.
  • Implemented and configured Windows DNS, which helped, reduce DNS administration efforts.
  • Facilitated Microsoft AD DC, DNS, WINS, Storage and print servers.
  • Managed DNS server to reflect the appropriate address information for hosted websites.
  • Administered corporate DNS, DHCP, file servers and database servers.
  • Experience in DNS records local and public.
  • Installed and configured DNS, DHCP Client/Server.
  • Managed Public DNS for multiple Small Businesses
  • Created new IP scheme, VLAN design, as well as DNS & DHCP architecture.
  • Provide Windows Server design and support with DHCP, DNS, and WINS.
  • Configure SNMPv3, TACACS+, NTP and DNS.
  • Maintain DHCP and DNS on LAN Environment.
  • Enabled EIGRP routing between Area Distribution Nodes (ADNs) to further localize traffic.
  • Managed Exchange services, DNS, DHCP, and deployed Symantec Anti-Virus Server.
  • Installed and moved Novell DNS to different server.
  • Design/configured Firewall with IPSec/OpenVPN, VLAN, admin DNS, CUPS server, apache, mediawiki, MySQL Server, OTRS.
  • Diagnose and address problems with network-related services (connectivity remote access security DNS DHCP WINS).

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19 DNS Jobs

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16. Firewall

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average Demand
Here's how Firewall is used in Senior Network Administrator jobs:
  • Maintained and Supported Checkpoint Firewall 7.6
  • Installed and maintained corporate firewall.
  • Completed the installation of L3 switched gigabit network using Juniper ex series switches and sonic wall firewalls in HA pairs.
  • Coordinate with Application Developers for Website changes o Build Server, Firewall, Switch monitors for performance.
  • Managed a CCIE lab network, set up Firewalls, Access points, and configured the cloud.
  • Install and configure routers, firewalls, hubs, wireless access points and switches, etc.
  • Designed the company perimeter and internal security through firewalls, ids, security policies.
  • Prepared, configured, and installed the Barracuda spam firewall at the HQ office.
  • Monitor, diagnose and archive IDS/IPS, WIDS and firewall traffic.
  • Installed, configured and maintained our three WatchGuard firewalls.
  • Introduced company to new technologies such as Checkpoint firewalls.
  • Installed new firewall and SIEM solution.
  • Design and implement Cisco VPN firewall, Cisco router, Cisco 3500 and Cisco 2900 xl switches for intranet.
  • Implement a solution to export all data for clients through the firewall to the extranet FTP server.
  • Implemented configuration on 2911 edge router, ASA5500 firewall, 6500 & 3750 switches at HQ.
  • Configured, deployed, and maintained Astaro Firewalls in both offices.
  • Architected and implemented core networking infrastructure and firewall at Triad Center for all Deseret Media Companies (DMC).
  • Established a small wireless network utilizing Cisco equipment Replaced all of the firewalls with Cisco ASA devices.
  • Installed Nortel Networks Contivity 2600 VPN Switch with Firewall.
  • Diagnose and address problems with network hardware (routers switches firewall VPN).

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31 Firewall Jobs

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17. Web Servers

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average Demand
Here's how Web Servers is used in Senior Network Administrator jobs:
  • Evaluated and hardened company's critical Internet facing Web servers using VEGA vulnerability scanner.
  • Installed Microsoft Exchange Server, Corporate SQL servers, Share Point, WEB servers, IIS 6.0.and Outlook clients.
  • Maintained network servers such as web servers, mail servers, file servers, and intrusion detection systems.
  • Design of isolated logical Active Directory domain of Web servers from Root domain using HP blade servers.
  • Worked with Developers to install, upgrade and maintain Database and Web Servers.
  • Moved web servers from NT server 4.0 to Win2003 Small Business servers.
  • Installed, configured and managed DNS and Web Servers.
  • Build new application servers and web servers as needed.
  • Build & support Linux and Win2K web servers.
  • Design and Install Web servers for GroupWise WebAccess.
  • Managed on-site and web servers.
  • Certificate Authority, installing thawte SSL123 certificates for domain verification and encryption on the web servers.
  • Supported Citrix Presentation farm consisting of 8 servers and 2 NLB web servers supporting approx.
  • Manage load balancer application for 20 presentation web servers and 4 middle-tier web servers.
  • Support for all linux web servers for development and production environment.
  • Segregated web servers into different VLANs for higher security level.
  • Maintained web servers at rackspace hosted facility.
  • Directed 5-member Help Desk in best practices to deliver consistent uptime of 6 Web servers and 5 Database servers.
  • Implemented RSA SecurID technologies for secure remote logon to Citrix and other web servers.
  • Collocated ICDC web servers at Hostway and Rackspace to improve website reliability.

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18. Setup

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average Demand
Here's how Setup is used in Senior Network Administrator jobs:
  • Assisted in network setup and optimization, server scaling and installation and software configuration.
  • Implemented Network setup for Disaster Recovery.
  • Installed, setup and maintained MS Exchange server from initial 5.5 to Exchange 2003 with upgrade to Exchange 2007 planned.
  • Installed and configured a Raptor Firewall system protecting the corporate Intranet, setup rule base and TCP service redirection.
  • Install and Setup Cisco Router for our remote office including a wireless network, and VOIP Phone system.
  • Setup/configured IBM DS5300 Storage, NetApp FAS 2020/2040, with Raid 4, 5 and10 configurations.
  • Manage all IT billing issues and contracts, setup and monitor video systems for 15 facilities.
  • Implemented and setup local wireless network and main phone support for remote and local users.
  • Deployed, supported, setup, and configured new/existing networks for American Red Cross chapters.
  • Install and setup system monitoring for central station alarm center software.
  • Assist SatCom technicians with test and setup.
  • Configure and setup Bit locker encryption.
  • Web administration, Security setup and Monitoring.
  • Configured and setup network multifunction printers.
  • Architected and implemented the ring setup for the Call Center setup between 3 different remote locations.
  • Led projects to install and setup site-to-site VPNs for many customers and markets.
  • Implemented Classroom setups for all available Microsoft and Novell instructional courses.
  • Installed new Cisco 6709 core switch and setup multiple Vlans.
  • Managed remote office that was suppled and setup in Huntsville, ALL for Redstone Arsenal US/Army Post customer.
  • Consolidated V-lans on 6 Cisco 6509 with MFSC and setup new V-lans for routing between offices.

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5 Setup Jobs

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19. Email

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average Demand
Here's how Email is used in Senior Network Administrator jobs:
  • Fulfilled administrative responsibilities including the addition and changes to user desktop, email, and association management software.
  • Established user accounts, assigning rights and access to networked resources, such as email, telecommunication systems and data applications.
  • Provide user support, including setup, profile transfers, system updates, email setup and data recover.
  • Maintained the company's legacy email system and migrated various email and business service solutions to the cloud.
  • Respond to customer inquiries, primarily by HOTSOS work orders, telephone and email.
  • Implemented SPF, DKIM, and DMARC to prevent email address spoofing.
  • Perform daily backups of email systems as well as file shared systems.
  • Designed, Implemented, and maintained Microsoft Exchange 2003 corporate email structure.
  • Managed Internal/External Email, Web, DNS, and FTP services.
  • Maintained back up for 2003 server and email accounts.
  • Migrated email system from Exchange 5.5 to Exchange 2003.
  • Implemented and managed email archive system.
  • Supported Customer and Cooperate Email Servers.
  • Monitor and manage Barracuda Spam filter to ensure email integrity.
  • Championed the introduction of Intranet/Web technology and companywide email.
  • Provided user account administration during conversion of email system from Lotus CCMail to Microsoft Exchange.
  • Planned and executed an email retention strategy resulting in over [ ] in savings.
  • Administer and maintain an NEC phone system including voicemail.
  • Maintained all Cisco PIX Firewalls, VPN's, IDS/IPS, Groupwise Email, Novell, and Microsoft servers.
  • Create new Exchange email accounts Lead administrator configuring backup solution for the regional offices using Netbackup.

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20. Domain Controllers

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Here's how Domain Controllers is used in Senior Network Administrator jobs:
  • Transformed legacy Active Directory infrastructure by designing and configuring 4 new Domain Controllers while upgrading Domain Functional levels.
  • Support of VERITAS backup software used on Exchange, SQL, and core domain controllers and file servers.
  • Managed corporate Active Directory's and DNS environments (number of local and production domain controllers).
  • Maintained all Active Directory objects for Users, Computers, and Domain Controllers & Member Servers.
  • Test network core VLAN support systems with all domain controllers affecting the 2008 R2 LAN/WAN.
  • Managed upgrade of 3 domain controllers to Server 2012, increasing domain function level.
  • Join Domain Controllers as a Child Domains to the LARO.LOCAL Forest.
  • Administer monthly server maintenance schedule, Backups for Domain Controllers.
  • Support multiple domain controllers across three geographic sites.
  • Upgrade Domain Controllers from 2003 to 2012 R2.
  • Supported all Active Directory domain controllers which involved troublshooting issues with Active Directory replication between national Global Catalog Servers.
  • Managed 50+ production servers consisting of file, print, domain controllers, web servers, terminal servers, etc.
  • Migrated Domain Controllers and Print Servers Health and Social Services Department from old building to the new building.
  • Installed and tested eight new IBM X Series Xeon Servers as Windows 2003 Member Servers and Domain Controllers.
  • Job Description: - Network Administration for Domain Controllers, Firewalls TMG 2010, VPN Connections.
  • Managed projects, new implementations, integrations of AD sites, domains and domain controllers.
  • Identified 4 improperly removed Domain Controllers and Cleaned up Meta data.
  • Migrate multi-site domain controllers to Server 2008 R2.
  • Upgraded and virtualized Domain Controllers and application servers using VMWare.
  • Assisted with virtualizing different Microsoft products such as Exchange, Lync, Forefront, Domain Controllers and backup servers.

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21. Internet

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average Demand
Here's how Internet is used in Senior Network Administrator jobs:
  • Configured and administered a Microsoft ISA Server to control internal Internet access to approved sites through departmental group membership.
  • Implemented redundant Internet connectivity using BGP protocol for vendor applications delivered via the internet.
  • Leveraged emerging Internet Technologies in the financial and investment markets.
  • Redesign of Internet connectivity infrastructure for meeting bandwidth requirements.
  • Upgraded Internet connection from a saturated 35M ATM to a 50M OPT-E-MAN to handle new and future demands for more bandwidth.
  • Implement and migrate internet gateway connection from ADSL/cable/T1 to dedicated fiber circuits in order to meet customer needs and specification.
  • Increased bandwidth through bonding of T1's and increasing redundancy with Point to Point and Internet Circuit.
  • Headed Internet security and served as the point of contact for IVANS, the company ISP.
  • Designed and implemented a corporate VPN and a fully redundant connection to the Internet.
  • Established company presence on the Internet using IIS and Windows NT server.
  • Manage and develop the intranet and internet websites and applications.
  • Implemented internet content filtering utilizing a Microsoft ISA 2000 Server.
  • Expand in-house email system to add Internet email functionality.
  • Manage MPLS and Internet network for all locations.
  • Manage and supported LAN, WAN and Internet networks; achieved 99.999% uptime with dual homed network and redundant connections.
  • Developed and maintained intranet and Internet for Company Websites utilizing Dream weaver, HTML, Flash and Photoshop.
  • Managed and supported Windows, Citrix, Cisco and SonicWall firewalls, LAN, WAN and Internet networks.
  • Monitor and maintain internet security using Barracuda Web/Spam filters, Cisc- ASA, and Symantec Endpoint Protection.
  • Key Responsibilities: Maintaining the network infrastructure and Internet Leased Line connectivity to ISPs.
  • Process requests received via e-mail, internet, fax, voicemail.

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22. SAN

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Here's how SAN is used in Senior Network Administrator jobs:
  • Enabled dynamic expansion and increased flexibility for growth, implementing Dell/EMC CX300 SAN; included support for partitioning of SAN.
  • Designed and integrated centralized Fiber Channel and ISCSI SAN solution, increasing application speed and decreasing production database refresh times.
  • Designed and implemented a high availability network file share utilizing Windows 2003 cluster services and EMC CX400 SAN solution.
  • NOTE: Networks are comprised of many thousands of devices/nodes scattered across dozens of major and minor sites.
  • Increased overall storage capability of Storage Area Network (SAN) from 500 GB to 4 TB.
  • Managed weekly Full SAN backups, daily incremental SAN backups, and weekly Data Tape backups.
  • Installed HP Virtual Connect along with Virtual Connect switches to manage Networks and SAN Fabric.
  • Migrated Exchange mailboxes to the SAN environment for redundancy and replication purposes.
  • Administered and supported fiber-channel San storage for 10 TB system.
  • Maintained the EMC SAN NS120.
  • Provided operation and administrative support for the DISANet environment, this support included monitoring the bandwidth and performance of the network.
  • Provide technical support to thousands of users utilizing strong analytical skills, knowledge of task and resource management and troubleshooting experience.
  • Installed and configured fibre zoning, logical units, RAID groups and storage groups; monitor SAN's performance.
  • Worked as Sr. Network Administrator managing a 24/7 network for DISANet Information Systems Center (DISC).
  • Implement and support multiple local SANs from multiple vendors (NetApp / HP) storage.
  • Managed 3 SAN's connecting EMC Sym, Storage TEK and Compaq disk arrays.
  • Configured and administered Dell SAN storage for VMware and Exchange clusters.
  • Manage and optimize EMC Clariion CX300 SAN.
  • Snap Drive / ISCSI connections to Netapp SAN.
  • Contract Build and administer multi-server virtual environment consisting of Dell PowerEdge blade servers and Dell EqualLogic SAN.

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8 SAN Jobs

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23. Linux

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Here's how Linux is used in Senior Network Administrator jobs:
  • Worked with community to patch Linux-VServer for functionality changes required in high-density hosting environment.
  • Configure Windows, Macintosh, and Linux computers to print, scan and fax to the copier.
  • Analyze, design, implement and configure any new server on both the Linux and Windows platform.
  • Managed, installed and maintained over 30 servers including Windows, SQL and Linux systems.
  • Create various bash scripts for setting up, configuring and maintaining the Linux servers.
  • Migrated legacy UNIX-based systems to new hardware running Red Hat Enterprise Linux.
  • Developed and managed internal FTP and WWW servers both Linux/Apache and IIS.
  • Applied Linux based solutions that resulted in cost effective network services.
  • Created and managed Linux systems, encompassing firewalls and NAT services.
  • Advised the Linux team on security and support issues.
  • Handled Lotus Notes mail and database administration that based on our AS400 then we migrated to Redhat Linux server in 2008.
  • Designed, manage and implement IT projects such as VMware conversion from P2V, Linux, and server monitoring systems.
  • Maintained mixture of servers environment including 12 Solaris servers, 80 Linux servers, and 40 Windows servers.
  • Work with many other networks running diverse operating systems such as Linux, UNIX, and Solaris.
  • Build and maintain a large variety of Windows NT/2000, Linux, Novell and Macintosh servers.
  • Utilized Windows, Linux, Unix and Novell servers.
  • Customize User/Admin web front-end portal using LAMP (Linux/Apache/MySql/PHP), Ruby on Rails, Jquery/Javascript, CSS.
  • Designed and implemented new virtualized hosting environment in three generations, chroot jails, Linux-VServer, and then Virtuozzo.
  • Installed and maintain/monitoring multiple NIS domains using RedHat , Solaris, and Suse Linux.
  • Patched on Sip-Router/Kamailio/Openser/Opensips/rtpproxy (C/C++) on Linux, scripting/implemented multiple call features on Sip proxy: e.g.

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6 Linux Jobs

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24. Citrix

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average Demand
Here's how Citrix is used in Senior Network Administrator jobs:
  • Introduced Citrix technology to deliver proprietary and vendor applications over virtually any type connection.
  • Provided secondary support and maintenance for Citrix server environment.
  • Implemented and configured Citrix accounts and troubleshot network connectivity issues with server 2003/2000, patch panel, printer or PC.
  • Configure, monitor, and provide necessary access and rights for remote users via Citrix.
  • Designed and implemented the Citrix Cluster at Saint Agnes hospital in Baltimore, Md.
  • Replaced all Citrix servers including expansion from farm of three to eight servers.
  • Monitor price feeds, Trade feeds and Citrix environment for proprietary trading applications.
  • Managed and administered firm's Citrix infrastructure and VPN Gateway.
  • Designed & implemented Citrix Presentation Server 4.0 farm.
  • Upgraded Citrix servers to Presentation Server 3.0.
  • Performed migration to CITRIX Metaframe XP.
  • Installed and maintained Citrix Presentation 4.5 & XenApp 6.5 servers Set up and configured Service Desk Plus 9.0 servers.
  • Cut costs, consolidated servers, and added redundancy, implementing Citrix and VMware solutions.
  • Implemented a CITRIX Metaframe 1.8 on NT 4.0 Terminal edition (COMPAQ Proliant 2500).
  • Install and monitor Citrix farm using XenApp Management console v4.5 and Metaframe Presentation Server.
  • Implemented and Maintain Citrix Presentation Server / Xenapp and Provisioning Server services.
  • Deployed Citrix XenApp 7.6 environment to serve Microsoft Dynamics Navision 2013.
  • Upgraded Citrix Presentation Server 4.5/Secure Gateway to XenApp 5.0/Citrix Access Gateway.
  • Implemented and managed Citrix Metaframe XP deployment to with upgrade to Citrix Presentation Server 3.0 to 4.0.
  • Designed/Architected/installed fully redundant/HA Citrix VDI on NetApp storage, VMware ESX server for 70,000 clients.

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25. Voip

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Here's how Voip is used in Senior Network Administrator jobs:
  • Support and manage company VoIP PBX as well as Good Mobile and Active Sync servers supporting all iPhone and Blackjack users.
  • Rendered unparalleled service in administering and maintaining the overall enterprise network equipment, VoIP phones, and computers.
  • Install and administer Cisco Unified Call Manager (CUCM) and Unity VOIP phone system.
  • Support digital, VOIP telephony, and unified messaging for local and remote offices.
  • Trained employees on VOIP, Satellite communications and Network devices both encrypted and open.
  • Researched and implemented Corporate Cisco VOIP phone system for five states and 500 users.
  • Analyzed and administered Cisco voice & Call Manager 4.3, VoIP communications networks.
  • Configured and supported VOIP Phones both locally and around the globe.
  • Managed local PBX and VOIP connectivity to remote sites.
  • Deployed VoIP solution for entire company (8x8).
  • Managed, Implemented corporate wide VOIP phone system
  • Migrated existing analog phone system to VoIP.
  • Maintained over 1500 Cisco VoIP phones.
  • Implemented new VOIP conferencing solution.
  • Administered Cisco Avvid phone system incorporating VoIP technology and Cisco Unity.
  • Set up ip telephones and worked with VOIP to configure the phones established in the data center.
  • Implemented VoIP media processing/feature application server: voice-mail using Asterisk AGI (PHP) , SMS.
  • Managed IC3 VoIP phone system, Shavlik Patch services for Windows Servers and Workstations.
  • Manage clients Office 365, Adobe, Eagle, Snom VOIP, ShareSync, and other company related software and licensing
  • Maintained Exchange 2003 installation for local consumption - Administer Avaya phone systems including SIP/VoIP clients

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5 Voip Jobs

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26. PCS

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average Demand
Here's how PCS is used in Senior Network Administrator jobs:
  • Supported PCs/Mac from maintenance to upgrades to obtain maximum efficiency: (software, hardware & services).
  • Moved approximate 450 PCs and about 10,000 user object from the child domain to the parent domain.
  • Installed Windows 2000 Advanced Server on New PDC with ADSI 2.5 and configured 12 Win2K Pro PCs.
  • Managed 1300+ PCs, servers, printers, and laptops; Configuration and Installation of SMS 2003.
  • Managed the migration of stand-alone PCs into 250-node network with 40+ remote and mobile sites.
  • Install and configure PCs, printers, scanners and other hardware for all employees.
  • Installed, configured, and tested servers, PCs, and related hardware components.
  • Implement LAN, setup client PCs & printers, troubleshoot network & hardware problems.
  • Inventory, upgrades and replacement of non Y2K compliant PCs in corporate offices.
  • Installed, configured and maintained equipment ranging from laptops and PCs to servers.
  • Managed servers, PCs, and network equipment at a software engineering office.
  • Maintained application load which was applied to new PCs coming from the factory.
  • Assembled HP/Compaq PCs computers at component level to fulfill customer orders.
  • Supported PCs/Mac daily from maintenance to upgrades to obtain maximum efficiency.
  • Led the standardization and networking of all PCs and servers.
  • Prepare new PCs to for deployment to users.
  • Supported BPCS conversions to SAP Plant Implementation.
  • Supported BPCS Versions V4.0.0, 6.1.02, & 8.3.3.
  • Build and maintain PCs and the functionality / security of virtual private networks (VPNs).
  • Design, installation and maintenance of current Anti-Virus/Malware software on all client PCs and servers.

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27. Network Printers

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Here's how Network Printers is used in Senior Network Administrator jobs:
  • Maintained and inventoried network printers and servers to comply with corporate headquarter standard operating procedures and performed monthly I.T.
  • Coordinated with service provider to Integrate central network printers established operational command and control center.
  • Monitor test and troubleshoot standalone and network printers, maintaining device drivers and hardware compatibility.
  • Configured and installed network printers in addition to troubleshooting software and hardware components.
  • Key Projects and Achievements: * Installed and configured the first network printers that saved the Hospital over $60,000 year.
  • Install and maintain computer hardware and peripheral components such as user's computers, monitors, keyboards and network printers.
  • Implement LDAP to identify 'Stale' computer accounts, share network drives and network printers' automatic discovery scripts.
  • Installed, and support workstations, network printers, network printer-copiers, network copier-scanners, etc.
  • Install and configure local and network printers for Windows 2000, NT4, and 9x.
  • Deploy Windows Server with Active Directory, DNS, files sharing and network printers.
  • Configured and maintained network printers, copiers and terminals (wyse60).
  • Configured new network printers on the Print Server and local printers.
  • Manage, maintain and install network printers and print servers.
  • Install, configure and trouble shoot network printers.
  • Installed and maintained network printers.
  • Installed hardware and software, Network printers configuration, Multi-tasking PCs systems and setup backup system.

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28. Group Policies

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average Demand
Here's how Group Policies is used in Senior Network Administrator jobs:
  • Configured security rules aligned with existing Active Directory Group Policies.
  • Provided troubleshooting for Active Directory, Group Policies, software deployment, disaster recovery and general operating system processes and services.
  • Established several group policies, resources/file permissions, and delegation of rights, for a secured windows Active Directory network.
  • Designed, developed and managed corporate company -wide Active Directory tree structure including group policies and security access groups.
  • Implemented windows Active Directory and group policies to the Domain and manage the creation of groups and policies.
  • Set up SQL servers, implement new group policies, as well as setting up new ADDS accounts.
  • Performed (NT4.0-Win2k) migration and implementation of Active Directory, group policies and user account migration.
  • Maintained, Company's Domain, Network Group Policies, SQL Server and Exchange Enterprise Server.
  • Configure and setup Windows 2003 AD group Policies and Exchange 2003 Mails servers group polices.
  • Develop and deploy group policies to control and secure our desktop and server infrastructure.
  • Design, installation and maintenance of Microsoft Active Directory and Group Policies.
  • Implement group policies for group sand test integration with Active Directory.
  • Managed Active Directory Accounts, Permissions, and Group Policies.
  • Design and manage Active Directory, group policies and scripting.
  • Created many Group Policies and scripts to ease AD management.
  • Helped to migrate shared drives using group policies.
  • Developed and maintained Active Directory and Group Policies.
  • Implemented centralized management applications including Windows Server Update Services and Symantec Anti-Virus solutions utilizing Active Directory Group Policies.
  • Job functions include setting up accounts, maintaining group policies, performing upgrades, installing patches and hotfixes.
  • Created new group policies and login scripts after migration to Active Directory.

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29. Troubleshoot

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average Demand
Here's how Troubleshoot is used in Senior Network Administrator jobs:
  • Involved in daily activities such as configuration backup of all network devices and troubleshooting any infrastructure related ongoing issues.
  • Resolve customer technical issues through research, reproduction and troubleshooting by utilizing system administration skills.
  • Assisted with general installation and troubleshooting of operating systems and hardware.
  • Provided tier I to IV support, resolving 100% of user problems and managed troubleshooting process and analysis.
  • Evaluated, installed, configured, troubleshoot, and implemented information security procedures for network software and hardware.
  • Provide customer and network administration services such as passwords, electronic mail accounts, security and troubleshooting.
  • Formulated detailed checklists for client system administrators and help desk technicians to be used in troubleshooting.
  • Presided over the generation of the NCC continuity book detailing the daily responsibilities and troubleshooting procedures.
  • Monitor Event Logs of all servers and troubleshoot and log errors and warnings.
  • Administered Exchange 2007 server, troubleshooting any mail availability and flow issues.
  • Install, configure, maintain and troubleshoot Cisco Wireless Access Points.
  • Resolve customer technical issues through research, reproduction and troubleshooting.
  • Helped with user end troubleshooting and issues.
  • Troubleshooted MAC and PC client problems.
  • Maintain WINS/DCHP/DNS and troubleshoot as necessary.
  • Assisted in troubleshooting of System Issues.
  • Install and troubleshoot POE phones.
  • Backed up the Windows 2000 Cluster Admin and helped troubleshoot crashes and failovers.
  • Manage and train personal to be proficient in daily PC/LAN troubleshooting.
  • Set up and install new PC's, troubleshoot and repair PC's, install software updates on PC's.

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30. Tcp/Ip

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low Demand
Here's how Tcp/Ip is used in Senior Network Administrator jobs:
  • Managed Microsoft Windows NT 4.0 and Exchange 5.5 servers for three TCP/IP unclassified and classified networks in a secure government facility.
  • Network TCP/IP, security, firewall, proxy, e-mail, gateways, VPN, remote access, Windows RDP.
  • Manage and implement company LAN/WAN systems utilizing switches, routers, TCP/IP routing protocols, and remote communications.
  • Performed routine network administrative tasks for ~~~~~~ network connectivity using TCP/IP, DHCP, and DNS.
  • Implemented TCP/IP core networking technologies, using Windows 2003 DHCP, DNS and WINS.
  • Assisted in Windows NT/2000/2003 Active Directory design, deployment and troubleshooting WINS/DHCP/DNS, TCP/IP.
  • Assisted in maintaining a LAN/WAN environment over TCP/IP in an Active Directory environment.
  • Administer network workstations, utilizing one or more TCP/IP or non-TCP/IP networking protocols.
  • Perform network analysis and troubleshooting (TCP/IP, IPX/SPX).
  • Network security and performance, TCP/IP, firewall.
  • Implemented and configured TCP/IP globally using DHCP/DDNS/WINS.
  • Resolve complex network issues over the phone; IP conflicts, DHCP, TCP/IP, DNS and WAN etc.
  • Installed, configured, and managed WINS, DNS, and TCP/IP.
  • Gained familiarity with TCP/IP, HTTP, DNS, and WINS.
  • Configured TCP/IP, FTP & DNS.
  • Installed, configured and managed routers, switches, firewalls, AD/DNS/DHCP, iSCSI SAN and TCP/IP.
  • Proved knowledge everyday with various protocols, including TCP/IP, SMB, SMTP, and RS-232.
  • Implemented LAN testing using LANforge Fire, to test FTP, HTTP, TCP/IP, UDP/IP protocols.
  • Configured TCP/IP, DHCP, DNS, and VLANs.
  • Configured VPN and ACLs leveraging various TCP/IP Services (including Citrix & SMTP).

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31. Technical Support

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low Demand
Here's how Technical Support is used in Senior Network Administrator jobs:
  • Provided 7x24 on-call consulting advice and technical support to various users/client organizations regarding specific operational/applications issues.
  • Provided technical support for user application functionality and maintained multiple server systems within a diverse environment.
  • Composed network documentation including user manuals, hub maps and technical support reference materials.
  • Provided technical support for application systems integration with database server and in-house developed applications.
  • Provided technical support to end-users.
  • Provide Lead Support in enterprise environment for USARC at Fort McCoy, Technical Support for users Desktops and Networking Capabilities.
  • Provide technical support to assist team members to solve issues & become more proficient in support tasks.
  • Provided engineering and technical support for the networks both in the lab and the OA LAN.
  • Provided top-tier technical support for a large network in a large educational and medical complex.
  • Provided technical support for the computer technologies being utilized by engineers, developers and employees.
  • Provide technical support for the local area, wide area, and remote office networks.
  • Point of contact for many problem tickets that require interfacing with vendor technical support.
  • Provided 24 hour technical support to more than 10,000 users globally.
  • Performed technical support for Windows 7/8 operating systems on various workstations.
  • Provided back office technical support to front line technical support staff.
  • Provide technical support to other members of the MIS staff.
  • Provide in-depth technical support for over 400 employees.
  • Provide technical support and guidance to users.
  • Provide technical support for PC users.
  • Provided technical support of all networked hwsw issues in the production, test and development environment.

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32. Network Security

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low Demand
Here's how Network Security is used in Senior Network Administrator jobs:
  • Implemented security solutions for an operational environment deployed across multiple data centers and provide network security operational support.
  • Report security aspects of the Network Operations and ensure that all network security tools/patches are implemented appropriately.
  • Authored the firm's network security policy while collaboratively developing and compiling the final electronic policy.
  • Selected to complete several top-secret projects that involved network security and remote access.
  • Designed Network security policy to run on Enterprise SonicWall device.
  • Perform monitoring and support of internal network security.
  • Network security implementation, monitoring, and management.
  • Managed network performance and maintained network security.
  • Maintained Network Security for the organization.
  • Evaluate and install Security Updates on all Servers and Workstations using Systems Management Server 2003 and GFI Network Security Scanner.
  • Administered Microsoft Windows 2008 R2/2012 Servers, Active Directory, SharePoint Servers, and network security devices for 120 users.
  • Network Security: Cisco Firewalls, VPN, IDS, Active Directory, Anti Virus and Software Updates.
  • Set up, configured and maintained all network security appliances including switches, routers, firewalls and anti-virus.
  • Created and implemented End User Computing Policy, Network Security Policy and Safe Email Usage Policy.
  • Addressed application, infrastructure, and network security through policies, and network design.
  • Implemented and maintained Cisco PIX firewalls for extra network security.
  • Tasked with network security for all ProQuest locations.
  • Consulted on network security issues with the City of Cheyenne Water & Sewer Department and the Puerto Rico Water Authority.
  • Implement and maintain network security to prevent cyber attacks.
  • Network Security and site interoperability with Cisco ASA, Sonicwall and Meraki.

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29 Network Security Jobs

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33. Helpdesk

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low Demand
Here's how Helpdesk is used in Senior Network Administrator jobs:
  • Provided HelpDesk services to include hardware and software for all company employees.
  • Maintained corporate network resources and WAN backbone consisting of Cisco hardware and software while supervising server support and helpdesk technicians.
  • Provided system software support for over 3500 helpdesk clients worldwide by phone as needed to minimize downtime.
  • Worked as the helpdesk lead to manage the completion of users' trouble tickets within Remedy.
  • Documented and streamlined the support process for all Tier 1, 2 & 3 Helpdesk/Support requests.
  • Implement and monitor helpdesk ticket system, and update documentation and inventory of network components.
  • Managed a helpdesk team of 15 personnel supporting over 3000 users at all sites.
  • Install and configure JIRA helpdesk on a UNIX and windows server 2012.
  • Provide Helpdesk and On-call support, Assign RSA Secure ID fobs.
  • Monitor and manage helpdesk queue for network related issues.
  • Manage company's helpdesk and one PC Support Specialist.
  • Directed Helpdesk and all areas of end user support.
  • Managed a helpdesk team of 10 personnel.
  • Trained a helpdesk person to manage desktops.
  • Manage helpdesk support for other sites.
  • Trained 15 super users throughout the company to be utilized as extensions of the IT helpdesk support staff.
  • Research, install, configure and administer Spiceworks helpdesk system.
  • Install, configure and manage Spiceworks Helpdesk software.
  • Responded in a timely manner to user support tickets generated by our Corporate Helpdesk for our Chantilly and Ballston offices.
  • Migrated Novell 3.11 server to WinNT Managed helpdesk personnel and provided Help-Desk support for various Windows problems.

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34. IIS

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low Demand
Here's how IIS is used in Senior Network Administrator jobs:
  • Redesign and rewiring of network junction, construction of NT IIS servers, hardware acquisition, basic laptop repair.
  • Implemented Claim based user authentication method and ensured all services and security were running correctly in IIS 7.
  • Experience setting up and maintaining Web Servers, IIS4, Lotus Notes 4.6 and 5 Servers.
  • Create and maintain virtual hosts in MS IIS 6 and Apache2 web servers.
  • Managed Microsoft SQL Server & SNA, IIS and Windows Terminal Services servers.
  • Configured and managed Exchange e-mail and IIS web server implementations.
  • Configured and administered FTP and WEB servers (IIS).
  • Support and configuration of Web Services using Microsoft IIS.
  • Installed and configured IIS for intranet web pages.
  • Installed, configured and maintained IIS Server 5.0.
  • Implemented and maintained IIS and Exchange services.
  • Managed IIS portal servers and network resources.
  • Scripted deployment process for implementing new customers configuration wise (IIS, F5, Mail, DNS, etc).
  • Implemented and administered load balancing and session control for IIS WEB sites through Barracuda WEB Application Firewalls.
  • Certificate Authority, installing thawte SSL123 certificates on the IIS servers.
  • Supported company web site running Microsoft IIS.
  • Manage network protocols such as Apache, IIS, DSN, Samba, ftp, ssh, and rsync.
  • Installed IIS7 with MySQL, PHP, and wordpress and SQL server 2005.
  • Managed Multiple IIS servers for external website, internal intranet, Citrix web services and Citrix Secure Gateway.
  • Support Internet/Extranet eNet and IIS Servers for Port Authority.

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35. Unix

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low Demand
Here's how Unix is used in Senior Network Administrator jobs:
  • Configured stand-alone MS and UNIX workstations as well as perform security vulnerability assessment through the use of WASSP and SECSCN.
  • Administer disk space allocation and file permission for UNIX and NT servers on Network Appliance filer.
  • Supported planning and implementation for the migration of server environments for Unix and Windows systems.
  • Managed networks for Microsoft/Unix computer systems installed on a US Navy cruiser ship.
  • Implemented and supported PC desktop, VAX, and Unix server network.
  • Core Technologies: Windows / Windows Server, UNIX, SCO OpenServer.
  • Installed and configured SAMBA Server for sharing files between Windows and UNIX.
  • Managed the enterprise network comprised of Cisco routers/Switches, Windows/Unix servers.
  • Managed the UNIX to NT server conversion of 33 branches.
  • Administered 1,000 user HP-Unix based NTCSS-II system.
  • Install and configure all printers and print queues for Windows 9x/ME/NT/2000/XP, Mac, and UNIX printing.
  • Installed & maintained Windows 2003, XP, Novell and UNIX, improve network reliability and server's and client downtime.
  • Engineer solutions for Windows 2003, XP, Novell and UNIX; improved network reliability and server's downtime.
  • Supported AIM student administration legacy system in Unix and universe environment Extended experience with WebCT on-line courses.
  • Worked as a team to develop a spooler API in C that replaces the UNIX standard.
  • Install applications on UNIX servers (Formality, Synapsis, Samba, Vera, Mentor).
  • Installed and administered an all SGI UNIX datacenter with a break-neck growth rate.
  • Migrated the Novell and UNIX environments to the Windows 2000 platform.
  • Managed Operations, implemented Unix fileservers, Windows 2003 AD domain.
  • Perform reliable daily backup for UNIX servers using OmniBack II and Legato Networker 5.5.1 (StorageTek Timberwolf 9730 tape library).

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4 Unix Jobs

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36. User Accounts

demand arrow
low Demand
Here's how User Accounts is used in Senior Network Administrator jobs:
  • Created and Managed Administrators user accounts with appropriate privileges/roles.
  • Create, delete, and manage over 150 computer accounts, user accounts, and Exchange accounts in Active Directory 2008.
  • Set up new user accounts and network printers and develop and enforce policies for beefing up security of the network system.
  • Ensured client productivity through network monitoring, administering user accounts and access privileges, diagnosing, researching and resolving client issues.
  • Maintained Windows 2003/2008 active directory servers, Setup new user accounts and maintained user accounts for entire enterprise.
  • Administer user accounts, computer accounts, network printing, network sharing and file permissions to NT servers.
  • Maintained user accounts as well as installing and configuring Exchange, Blackberry and windows 2003 cluster servers.
  • Assisted the Active Directory team with the setup of new user accounts and existing user account changes.
  • Reset HPUX and Windows passwords; and setup new user accounts under Windows and HPUX.
  • Manage user accounts, network rights and access to the network systems and equipment.
  • Created user accounts and user permissions in a Windows Active Directory environment.
  • Managed day-to-day user accounts, email, file and print services.
  • Create user accounts, manage mailboxes, print name badges.
  • Created, managed and maintained user accounts for shipboard users.
  • Unlocked user accounts and reset passwords.
  • Request new user accounts for personnel.
  • Created and maintained user accounts.
  • Add or remove user accounts.
  • Create user accounts and groups, setup network printers, and login script files and profile.
  • Administer NIS user accounts and NFS file sharing for HP-UX 10.20 servers, Sun Solaris 2.6 servers and Sun Solaris workstations.

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37. OS

demand arrow
low Demand
Here's how OS is used in Senior Network Administrator jobs:
  • Recognized as having the most effective communication team in Europe by effectively installing and supporting users during a competition.
  • Conduct data system studies and prepare documentation and specifications for proposals.
  • Worked on high-visibility projects in close contact with high-ranking officers.
  • Network implementation, implementation of various hosted and on-premise systems.
  • Implemented and Managed Microsoft System Center Configuration Manager.
  • Installed and configured Microsoft SMS Server for deployment of Critical Updates and patches and Hardware and Software Inventory.
  • Complete build of client's new network server, installation of OS, and data migration.
  • Implemented the use of Microsoft Terminal Services for ease of application deployment and use.
  • Imaged laptop kiosks in support of mission critical presentations and conferences.
  • Web Hosting, sites uploading and constant monitoring of the websites.
  • Guarded against data lost, system downtime and virus infection.
  • Schedule and perform IOS upgrades.
  • Installed and configured Routing Protocols using (Static, Default, RIP, OSPF, IGRP and EIGRP).
  • Established excellent working relationships with hospital executives, facility, ancillary and office administrators within the Arizona healthcare community.
  • Implemented Workstation Imaging to facilitate workstation deployment using Symantec Drive Image, Live State Recovery, and Microsoft Remote Installation Services.
  • Identify IOS with the most appropriate voice feature set and ensure all voice gateways are using the selected code level.
  • Implemented Wireless solution using Cisco AP350 & 1200 systems and Microsoft IAS server for RADIUS 802.1x authentication.
  • Replaced mostly physical older servers with new Nutanix VM based cluster replicating to DR site.
  • Implemented cost efficient disaster recovery system leveraging Xenserver server virtualization; implemented virtualization on non-mission critical systems.
  • Implement and support VMWare ESXi virtualize environment clusters consist of 18 hosts, 100+ guest machines.

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5 OS Jobs

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38. Phone System

demand arrow
low Demand
Here's how Phone System is used in Senior Network Administrator jobs:
  • Experienced with phone systems, digital voice mail, and automated call distribution (ACD) systems.
  • Maintained Active Directory, Terminal Servers, VPN, group policies, and PBX telephone system.
  • Standardize purchasing method for acquiring servers, laptops, workstation, telephone system hardware and software.
  • Lowered costs in moves, adds, changes by implementing new Cisco Unity VOIP phone system.
  • Implemented external phone system access using NEC SIP phones connecting to central offices.
  • Managed network and phone system for over 500 user call center.
  • Configured and supported campus PBX telephone system.
  • Manage the phone systems for all locations.
  • Manage voice mail and phone system.
  • Manage Cisco VoIP phone system.
  • Maintained a 99.99% uptime of server, network, and phone systems for over 7 years straight.
  • Project managed and implemented new PBX Phone System (Avaya IP Office - 406).
  • Supported ongoing VOIP phone system upgrade from Nortel digital PBX to Cisco Call Manager
  • Provided installation and user support for Cisco and Citrix VPN phone systems.
  • Managed Shoretel IP Phone System along with OAISYS Phone monitoring.
  • Install and configure Allworx VoIP phone systems.
  • Second tier Nortel phone system maintenance.
  • Maintained Telrad PBX phone system.
  • Supported Avaya phone system (adds, moves, deletes).
  • Implemented and managed the Mitel 3300 PBX Phone system, along with Repartee voicemail system.

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39. Sharepoint

demand arrow
low Demand
Here's how Sharepoint is used in Senior Network Administrator jobs:
  • Designed and implemented organization's Intranet leveraging SharePoint software.
  • Implemented SharePoint solution and developed internal knowledge base.
  • Monitored overall SharePoint usage reporting.
  • Deployed SharePoint Portal Services to centralize and organize IT documentation and provide a collaboration area to coordinate our work.
  • Designed, planned, and deployed, and maintained various SQL clusters and SharePoint services.
  • Assist colleagues with creating Microsoft SharePoint sites and integrating it into their business environment.
  • Installed and configured SharePoint 2013 with individual websites / pages for each department.
  • Manage Office 365 Exchange and SharePoint for email/intranet service.
  • Configure and implement SharePoint on cloud and premises.
  • Deploy SharePoint and other collaboration tools such as Microsoft Lync for telecommuters to interface remotely.
  • Major projects completed: Created new corporate intranet utilizing SharePoint Server.
  • Administer enterprise network infrastructure including Active Directory, Exchange, VMware, SQL Server, and SharePoint with Cisco Network infrastructure.
  • Maintained and configured local SharePoint webpage for site technicians and managers to help track and manage projects and trouble tickets.
  • Design and/or implementation projects have included instances of Project Server, SharePoint, SQL Server, and VMware.
  • Created and implemented a SharePoint 2003 intranet including phone list, asset mgmt.
  • Maintained and supported Sharepoint Team Services and built new WSS server.
  • Created accounts for external Sharepoint users.
  • Upgraded Sharepoint Server to version 2013.
  • Install, configure and support Sharepoint 2010 and Sharepoint WSS systems for numerous clients.
  • Experience with SharePoint, Nortel PBX / VoIP phone system and Avaya Contact Center.

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1 Sharepoint Jobs

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40. Netware

demand arrow
low Demand
Here's how Netware is used in Senior Network Administrator jobs:
  • Managed and optimized the efficient operation of all NetWare5 network related services.
  • Supplied contract support for GSA-PBS southeast region, upgraded and implemented NetFrame 8500's using Windows NT and NetWare.
  • Facilitated implementation of Windows NT servers into the WAN environment, migrated users from previous versions.to NetWare 4.1.
  • Set up Oracle Server on NetWare server and managed databases and user/client administration.
  • Migrated 300 to 500 users from previous versions to NetWare 4.11.
  • Installed, and upgraded Novell, Windows NT networks using NetWare 4.11, Windows NT 4.0/2000.
  • Designed and directed upgrade to new Netware environment, improving performance by 25%.
  • Upgraded network servers from Netware 4.12 5.0 6.0 to Windows NT Windows 2000.
  • Installed, configured and administered Novell Netware.
  • Developed and implemented server migration from Novell Netware 5.x servers with NDS to MS Windows 2000 servers with Active Directory.
  • Lead trainer for newly installed ERP system, administrator for ERP system and served as Windows 2000/Novell Netware network administrator.
  • Helped develop network infrastructure and standards for LSI Logic's PC network consisting of Microsoft NT, Novell Netware.
  • Designed, installed, configured, administered and supported Netware, Windows, VMware, Hyper-V and LAN/WAN/VPN systems.
  • Performed Network Administration on 16 Serves and 600 PC's, local and remote Netware and NT4 Servers.
  • Supported Novell Netware, Windows NT/2000 server O/S, Windows 2000/XP Desktop O/S.
  • Migrated Novell Netware and Windows NT 4 networks to Windows 2003 Active Directory.
  • Planned and implemented migration from Novell Netware 5.1 to Microsoft Active Directory.
  • Migrate back-end systems from Novell Netware to Microsoft Windows.
  • Administered Windows 200X and Novell Netware servers.
  • Designed and implemented networks based on Win dows NT and Novell Netware for Latin American loca tions.

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41. Wsus

demand arrow
low Demand
Here's how Wsus is used in Senior Network Administrator jobs:
  • Research and apply required Operating Systems Security patches to servers and workstations using Windows Update Services (SUS/WSUS).
  • Assigned as the primary administrator tasked with creating, deploying and managing the virtual WSUS server.
  • Worked with the Patch Management team to ensure security updates remained current using WSUS server.
  • Implemented WSUS to patch the network which was over 90 days out of compliance.
  • Coordinate Microsoft security patching utilizing WSUS, SCCM, and various other tools.
  • Initiate and configure the WSUS system to provide security patches and updates.
  • Implemented WSUS server for maintaining windows updates of servers and desktop equipment.
  • Planned and installed Microsoft WSUS along custom Active Directory Group Policies.
  • Implemented WSUS to provide a centralized patch management and upgrade solution.
  • Use and oversee Microsoft WSUS to patch workstations and servers.
  • Implemented a Microsoft WSUS system for automated patch management.
  • Configured and managed WSUS for Servers and Workstations.
  • Patch and update management (WSUS).
  • Implemented Microsoft's WSUS patch management server.
  • Support and maintain WSUS 2.0 server.
  • Designed, built, and managed WSUS, SCCM, KMS, DC, DNS, and Exchange servers.
  • Implemented WSUS and Secunia - automated operating system and third party software patching mitigating vulnerabilities and ensuring uniformity in patch application.
  • Implemented WSUS, Dameware, and Spark Messenger enterprise wide.
  • Performed updates to all Redhat systems using Cfengine/Rysnc server and WSUS to update Windows member servers and workstations.
  • Implemented and maintained Antivirus (McAfee ePolicy Orchestrator) and OS and software patch management Microsoft WSUS.

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3 Wsus Jobs

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42. R2

demand arrow
low Demand
Here's how R2 is used in Senior Network Administrator jobs:
  • Implemented a Windows Server 2008 R2 Certificate Authority for wireless authentication.
  • Maintained and upgraded local Active directories forest at both production and local LAN from Windows 2003 to Windows 2008R2.
  • Restructured new DNS zones/DCHP scopes, assigned FSMO roles and rebuilt old systems into Windows Server 2008R2 Application servers.
  • Upgraded & migrated Hyper-V host servers to 2012 R2 & setup HA replication to a co-located site.
  • Upgrade the domain from a functional windows 2000 level to 2008 r2.
  • Migrated backup server to Windows 2008 R2 with Backup Exec 2010.
  • Created Windows 2003 and 2008 R2 servers for SQL databases.
  • Deployed fully redundant virtual chassis and designed layer2 backbone.
  • Install and manage Windows Server 2008/2008R2/2012R2 and CentOS 6.5.
  • Provided support for Windows 2003 and Windows 2008R2 servers.
  • Administer Windows 2008r2 domain, and Linux Servers.
  • Support and maintain six clusters of 2012 R2 web servers (three in each cluster).
  • File Server Consolidation: Led successful consolidation of three Server 2003 file servers to single Server 2012 R2 running deduplication.
  • Managed Multiple Windows domain/forests (2008/2008R2/2012R2) Migrated User from Exchange 2013 into a Hybrid O365 Environment.
  • Sole IT person supporting and maintaining a Windows 2003/2008R2 network with 250+ users in a manufacturing environment.
  • Designed, deployed and supported the Active Directory initial schema in 2003 thru 2008 R2.
  • Administered and supported over 100 Citrix server environments on Windows Server 2003 and 2008 R2.
  • Lead responsible for migration of Novell network to Microsoft Windows 2008 R2 environment.
  • Performed server migration, Win Server 2000 to 2003 R2 and Exchange 2000 to Exchange ENT 2003.
  • Upgraded Active Directory to Windows 2008 R2 Structure Installed and configured mailMarshal software.

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43. Microsoft Windows

demand arrow
low Demand
Here's how Microsoft Windows is used in Senior Network Administrator jobs:
  • Replaced or upgraded all antiquated/unsupported workstations with Microsoft Windows 7/8 systems.
  • Manage Microsoft Windows Active Directory and Exchange email server environments.
  • Corrected a wide variety of technical problems emanating from UNIUX based and Microsoft Windows based operating systems and all Theatre-Wide Applications.
  • Implemented a solution to automatically update all Microsoft Windows desktops with the latest Windows Updates from Microsoft using Software Update Services.
  • Worked with 3rd party contractors overseas to troubleshoot and repair Microsoft Windows Server environments with custom rack mounted hardware.
  • Set up and Administered Microsoft Windows NT/2000 Server Based Networks, Troubleshooting, built, and tested computers.
  • Engineer, construct, troubleshoot and maintain networks using Microsoft Windows and Red Hat 9 Linux products.
  • Installed, configured, supported and troubleshoot Microsoft Windows 2003 Servers, and Microsoft Exchange 2003Servers.
  • Job Responsibilities: Installation and maintenance of Microsoft Windows 2000, 2003 and 2008 servers.
  • Re-structured Microsoft Windows 2003 Server Active Directory Architecture to incorporate GPO and WSUS integration.
  • Provide network administration duties with Microsoft Windows 2003 Server.
  • Migrated from old Novell Network server to Microsoft Windows Active Directory infrastructure.
  • Provide help desk support for all Microsoft Windows operating systems, (XP thru 10), and Microsoft Office applications.
  • Installed and configured KMS server to register all the Microsoft Windows and Office product using KMS server.
  • Implemented and maintain Microsoft Windows Server [ ] Directory with Group Policy Objects for 150+ users.
  • Installed Virtual Private Networks (VPNs) for the company using Microsoft Windows Servers.
  • Converted Novell server resources to Microsoft Windows based network.
  • Administered the network and systems infrastructure of a multi-site, multi-domain Microsoft Windows Active Directory environment.
  • Performed server migrations Novell Netware and Microsoft Windows.
  • Installed Microsoft windows 2012 failover cluster for Microsoft SQL server to improve availability Started ICDC colleges AWS buildout.

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6 Microsoft Windows Jobs

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44. Mpls

demand arrow
low Demand
Here's how Mpls is used in Senior Network Administrator jobs:
  • Implemented a MPLS network which interconnected several offices and warehouses of the enterprise across different geographical areas.
  • Implemented MPLS network and deployed BGP routing protocol which improved network reliability and improved traffic engineering capabilities.
  • Manage network of 40 servers with 250 users across 8 sites that are networked together using VPN and MPLS technologies.
  • Negotiated major MPLS network saving the organization approximately $20,000 per month versus dedicated circuits for remote office connection.
  • Maintain and support LAN/WAN switching and routing at multiple locations including MPLS and Core Router for multiple locations.
  • Design and implementation of off-site disaster recovery center utilizing VMWARE, Double Take and MPLS circuits.
  • Monitored operation/security of a 50Mb Fiber optic link with multiple MPLS connections to remote locations.
  • Transitioned from private hub and spoke MPLS and internet connections to fiber and cable.
  • Coordinate with MPLS and ISP carriers for the selection and switching of services.
  • Build MPLS x-connects for sister companies, Data Centers and Enterprise management.
  • Maintained WAN connectivity, MPLS and Frame Relay networks.
  • Manage MPLS network and systems of 5 remote offices.
  • Assisted in system-wide upgrade to an MPLS network.
  • Deployed MPLS data/voice infrastructure to all locations.
  • Played a role in the implementation of MPLS WAN and COS over the WAN
  • Facilitated the rollout and conversions of existing MPLS network routers with WAN enabled including VoIP in some locations and remote/home users
  • Configured Multiprotocol Label Switching (MPLS) VPN with Routing Information Protocol (RIP) on the customer's Site.
  • Managed network and servers for a medical frm with over 40 facilities via MPLS backbone.
  • Migrate branches from MPLS to Site to Site VPN solution with WatchGuard Firewall.
  • Network Admin for 14 node MPLS network using Cisco 3750G stack Implementations of wireless bridges for data and VoIP.

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4 Mpls Jobs

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45. Ethernet

demand arrow
low Demand
Here's how Ethernet is used in Senior Network Administrator jobs:
  • Maintained a Fast Ethernet LAN populated with switches, hubs, routers, ADSL, and ATM devices.
  • Gained a working knowledge of PC hardware/software functionality and Ethernet and Network Interface cards.
  • Completed the conversion of the 3rd and 6th floor networks from Token-Ring to Ethernet.
  • Installed network cables, troubleshooting network problems, and implemented switched Ethernet resources.
  • Trouble shooting of Ethernet WAN and LAN, workstations, network printing.
  • Planned and implemented migration to Windows NT 3.51 and 100BaseT Ethernet.
  • Maintained the Cisco 6509 Ethernet port switch settings for the servers.
  • Manage and maintain multiple networks with over 1200 Ethernet nodes.
  • Maintained LAN connectivity, Ethernet and Token Ring networks.
  • Network design, installation and troubleshooting with Ethernet networks.
  • Supported switched Ethernet Local Area Network.
  • Planned, designed, procured, and supervised the upgrade of an existing 10mb Ethernet network to Fast Ethernet and ATM.
  • Support the following technologies, fiber optics, Ethernet, and basic Cisco IOS, Juniper, or Alcatel.
  • Network Administrator- Plan, implement and maintain/repair copper and fiber optic ethernet networks to maintain the best possible connectivity.
  • Implemented a stacked Gigabit Ethernet switching backbone with Poe to integrate data network with phone network using VLANs.
  • Major Contributions: Directed implementation of Fast Ethernet network for Advanced Messaging Group.
  • Executed installation of 1400-node Ethernet network with FDDI backbone in new paging facility.
  • Maintain Private Gigabit Ethernet connectivity across 5 datacenters throughout the United States.
  • Managed projects to migrate to Exchange 2010 and implement SAN upgrades using Starwind software with 10Gbps fiber ethernet.
  • Installed and configured Nortel ATM backbones and Ethernet switching technologies for LANs supporting 600+ users.

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2 Ethernet Jobs

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46. PBX

demand arrow
low Demand
Here's how PBX is used in Senior Network Administrator jobs:
  • Demonstrated capacity to insure LAN/WAN/PBX network availability and optimized performance.
  • Managed PBX administration and office phone assignments
  • Upgraded legacy Toshiba PBX to VOIP enabled Asterisk PBX saving the company about $3000 in maintenance fees per year.
  • Manage and administer all network firewalls, switches, routers, IDS /IDP appliances, VPN, Wi-Fi and PBX.
  • Lead a PBX upgrade from an all-digital based NEC UX5000 based system to a pure VoIP NEC SV8100 based system.
  • Assisted in migration from PBX to Cisco VoIP phone system including installation and configuration of Presence & MeetingPlace.
  • Assisted in system-wide upgrade from PBX to Siemens Hi-Path 4000 VoIP system.
  • Managed migration from local PBX's to centralized Call Manager cluster.
  • Implemented Web filters asset software ticketing system, hosted PBX solutions
  • Supported VoIP and PBX phone systems.
  • Supported the AVAYA PBX system.
  • Administered PBX telecommunications solution responsible for configuring DID's, voicemail, auto attendants, and extensions for call center
  • Implemented VOIP for interoffice calls through software and hardware integration of Nortel PBX and Cisco routers.
  • Manage Telco, PBX and all long distance.
  • Implemented and administered Nortel PBX System.
  • Maintain PBX system (Nortel).
  • Maintained existing Nortel PBX and migrated the environment to a modern Mitel VoIP phone system.
  • Coordinated conversion of PBX from legacy Nortel system to Windows NT-based Altigen system.
  • Performed moves, additions and changes on the Avaya PBX and Audix systems.
  • Manage multi-site Avaya G3si, Avaya Prologix PBX's, and Avaya Intuity Audix voice mail systems.

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47. Lotus Notes

demand arrow
low Demand
Here's how Lotus Notes is used in Senior Network Administrator jobs:
  • Provided email and scheduling services to the Charleston and Salt Lake business units using Lotus Notes and Outlook 2000 clients.
  • Install, maintain, and support messaging infrastructure composed of MS Exchange 2003/2007, MS Mail, and Lotus Notes.
  • Install and configure PDA's (Palm/Handspring) to co-exist and synchronize with Microsoft Outlook and Lotus Notes.
  • Hired after 6 months of consulting, quickly promoted from Lotus Notes Administrator to Senior Network Administrator.
  • Project Coordinator for Microsoft Exchange migration - Successfully migrated 800 Lotus Notes mailboxes to Exchange 2003.
  • Provided support for desktop applications such as Word, Excel, PowerPoint and Lotus Notes.
  • Managed Blackberry Enterprise server on MS Exchange and Lotus Notes database development and deployment.
  • Worked in a mixed messaging environment with Lotus Notes and Exchange 5.5 server.
  • Developed installation and support plan for Palm Pilots accessing Lotus Notes 4
  • Migrated from MS Exchange to a Lotus Notes email platform.
  • Assisted with migration from Lotus Notes to MS Outlook 2007.
  • Administered and maintained Lotus Notes and MS Exchange servers.
  • Project leader responsible for GroupWise to Lotus Notes conversion.
  • Conducted Lotus Notes to Microsoft Outlook mail migration.
  • Supported Lotus Notes/Exchange Server and Outlook client software.
  • Managed Domino Server and Lotus Notes clients.
  • Maintained Lotus Notes server, installed clients.
  • Migrated Lotus Notes to MS Exchange.
  • Create LAN and Email user Ids on NT, Novell, GroupWise, Lotus Notes, and UNIX systems.
  • Provided ongoing support for Lotus Notes, Citrix client and clustered Citrix servers.

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48. Network Systems

demand arrow
low Demand
Here's how Network Systems is used in Senior Network Administrator jobs:
  • Provided overall technical support in computer and network systems, to include desktop applications and operating.
  • Worked with the management team to develop security policies and conducted network systems security auditing.
  • Managed and maintained network systems, ensuring optimal functionality and performance.
  • Conducted research and development in network systems and related technologies.
  • Installed and configured network systems and applications.
  • Served as high-level technical support person for escalation of issues that required attention for voice and data network systems.
  • Managed installations, maintenance, upgrades, replacement of computer network systems and hardware for 250 internal customers.
  • Introduced solutions to improve performance, security, and manageability of network systems and data.
  • Established methods and procedures for network systems including hardware, software, and communications devices.
  • Served as Project Manager and Network Systems Administrator for Joint Simulations Systems (JSIMS).
  • Maintain network systems documentation, licensing, and computer hardware and software inventory.
  • Test and evaluate network systems to eliminate problems and make improvements.
  • Configured policy based routing for BGP for complex network systems.
  • Upgraded and expanded network systems and their parts.
  • Managed all servers computers and network systems.
  • Provided support for various network systems.
  • Supported company Unisys, UNIX, and PC network systems.
  • Designed and deployed scalable network systems from ground zero Performed basic and advanced support for database installation and configuration issues.
  • Acquired by Rockwell Collins) Network systems support.
  • Provided network systems administration, TCP/IP network migrations, Novell Netware 4.x, SunOS and Solaris administration, and desktop support.

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14 Network Systems Jobs

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49. Network Devices

demand arrow
low Demand
Here's how Network Devices is used in Senior Network Administrator jobs:
  • Utilized SolarWinds Network Management tools in developing and maintaining all network devices resulting in immediate troubleshooting response and improved network efficiency.
  • Performed router configuration, switch configuration and management of all network devices.
  • Install, configure and set-up Server, workstations, printers, telephones, fax machines and other network devices on-site.
  • Configured, ordered, installed and deployed all Production and Development servers, desktops, and Network devices.
  • Installed and configured redundant Cisco ACS servers to utilize TACACS+ for secure user access to managed network devices.
  • Implemented AAA, RADIUS, and SSH on network devices to further secure access.
  • Deploy security patches on network devices, access points, and controllers.
  • Manage network monitoring system for 130+ network devices and 200+ servers.
  • Develop and document system standards for computer and network devices.
  • Supported all network devices from routers, firewalls, switches.
  • Worked on network devices, configured and troubleshoot them.
  • Secure and harden all servers and network devices.
  • Perform site remediation and replace EOS network devices.
  • Maintained a variety of network devices.
  • Operated ITS' obsolescence program in order to provide the upgrade of older systems servers, and network devices.
  • Lead Windows & Linux Server support for over 600 servers and various network devices including Cisco and HP.
  • Supported over 140 physical servers, 60 Virtual Servers and over 75 Cisco Network devices.
  • Created VB scripts along with Kiwi & Splunk to notify IT of unauthorized network devices.
  • Documented network devices and created Visio drawings.
  • Automated tacacs script into network devices using Solarwinds Orion NCM.

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15 Network Devices Jobs

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50. Solaris

demand arrow
low Demand
Here's how Solaris is used in Senior Network Administrator jobs:
  • Configured DNS on Solaris8, BIND 8.2.4.
  • Detailed documentation of NIS on Solaris8.
  • Worked on and maintained Sun Solaris Systems and Hardware, worked with and programmed Cisco ATM switches and Routers.
  • Performed Hardware Maintenance on AIX and Solaris Servers to include Hard Drive, Memory, and NIC replacements/upgrades.
  • Managed and maintained 400 Windows 2003 and Solaris physical and virtual servers for a temporary staffing firm.
  • Tuned Solaris servers for optimal network throughput across the world over OC-3 and OC-12 network circuits.
  • Manage and administer Unix (Solaris, Linux, and FreeBSD) and Windows 2003 servers.
  • Configure and support Sun Solaris 9 and higher and Windows 2003 Server platforms.
  • Managed Linux, Solaris, and active directory infrastructure for contact center business.
  • Implemented and oversaw the build out of Solaris 9 OS platforms.
  • Installed, configured SunOS and Sun Solaris on workstations and servers.
  • Build and administer Sun Solaris servers (E-250, E-450).
  • Installed various applications on Solaris 8 & 2.7.
  • Performed Jumpstart Installation on 4 - 220Rs Solaris8.
  • Installed and maintained Symantec ESM and SecurNET RealSecure Server Sensor software on AIX and Solaris Servers to Satisfy Organizational Security Requirements.
  • Managed national operational business systems and built administration scripts utilizing Linux, SUN/Solaris, and HPUX.
  • Experience with Sun UtlraSparc servers running Solaris 9 to install and maintain the Nagios network & performance monitoring system.
  • Installed and maintained Red Hat Linux, VALinux and some Sun Solaris.
  • Install, manage, troubleshoot SunOS, Solaris, AIX, Ultrix, and IRIX systems.
  • Managed system and network operations in a mixed Windows/Solaris/Linux/VMware computing environment covering both corporate and disaster recovery sites.

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1 Solaris Jobs

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20 Most Common Skills For A Senior Network Administrator

Windows XP

15.1%

Hardware Issues

7.7%

Infrastructure

7.0%

Active Directory

6.7%

Backup

6.0%

Remote Access

5.4%

Routers

5.0%

LAN

4.6%

Desktop

4.1%

VPN

4.0%

Vmware

4.0%

SQL

3.8%

Windows New Technologies

3.6%

Recovery Procedures

3.5%

DNS

3.4%

Firewall

3.4%

Web Servers

3.3%

Setup

3.1%

Email

3.1%

Domain Controllers

3.0%
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Typical Skill-Sets Required For A Senior Network Administrator

Rank Skill
1 Windows XP 10.4%
2 Hardware Issues 5.3%
3 Infrastructure 4.8%
4 Active Directory 4.7%
5 Backup 4.2%
6 Remote Access 3.8%
7 Routers 3.4%
8 LAN 3.1%
9 Desktop 2.8%
10 VPN 2.8%
11 Vmware 2.7%
12 SQL 2.6%
13 Windows New Technologies 2.5%
14 Recovery Procedures 2.4%
15 DNS 2.4%
16 Firewall 2.3%
17 Web Servers 2.3%
18 Setup 2.2%
19 Email 2.2%
20 Domain Controllers 2.1%
21 Internet 1.8%
22 SAN 1.7%
23 Linux 1.7%
24 Citrix 1.7%
25 Voip 1.7%
26 PCS 1.6%
27 Network Printers 1.5%
28 Group Policies 1.4%
29 Troubleshoot 1.4%
30 Tcp/Ip 1.3%
31 Technical Support 1.3%
32 Network Security 1.2%
33 Helpdesk 1.1%
34 IIS 1.1%
35 Unix 1.0%
36 User Accounts 0.9%
37 OS 0.8%
38 Phone System 0.8%
39 Sharepoint 0.8%
40 Netware 0.7%
41 Wsus 0.6%
42 R2 0.6%
43 Microsoft Windows 0.6%
44 Mpls 0.6%
45 Ethernet 0.5%
46 PBX 0.5%
47 Lotus Notes 0.5%
48 Network Systems 0.5%
49 Network Devices 0.5%
50 Solaris 0.5%
{[{skill.rank}]} {[{skill.name}]} {[{skill.percentageDisplay}]}%
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Sorry, we can't find that. Please try a different city or state.