FIND PERSONALIZED JOBS
Sign up to Zippia and discover your career options with your personalized career search.
Sorry, we can't find that. Please try a different city or state.

Senior Security & Network Engineer

This job has expired and is no longer available.
APPLY NOW
Apply Now
×
FIND
PERSONALIZED JOBS

Sorry, we can't find that. Please try a different city or state.

CONTENT HAS
BEEN UNLOCKED
Close this window to view unlocked content
or
find interesting jobs in

Log In

Log In to Save

Sign Up to Save

Sign Up to Dismiss

Sign Up

SIGN UP TO UNLOCK CONTENT

or

The email and password you specified are invalid. Please, try again.

Email and password are mandatory

Forgot Password?

Don't have an account? Sign Up

reset password

Enter your email address and we will send you a link to reset your password.

Back to Log In

Log In

Log In to Save

Sign Up to Save

Sign Up to Dismiss

Sign up to save the job and get personalized job recommendations.

Sign up to dismiss the job and get personalized job recommendations.

or

The email and password you specified are invalid. Please, try again.

Email and password are mandatory

Already have an account? Log in

reset password

Enter your email address and we will send you a link to reset your password.

Back to Log In

Company Saved

Answer a few questions and view jobs at that match your preferences.

Where do you want to work?

Job Saved

See your Saved Jobs now

or

find more interesting jobs in

Job Dismissed

Find better matching jobs in

Your search has been saved!

Top 50 Senior Security & Network Engineer Skills

Below we've compiled a list of the most important skills for a Senior Security & Network Engineer. We ranked the top skills based on the percentage of Senior Security & Network Engineer resumes they appeared on. For example, 5.3% of Senior Security & Network Engineer resumes contained LAN as a skill. Let's find out what skills a Senior Security & Network Engineer actually needs in order to be successful in the workplace.

These are the most important skills for a Senior Security & Network Engineer:

1. LAN

demand arrow
high Demand
Here's how LAN is used in Senior Security & Network Engineer jobs:
  • Led technology configurations to support and improve the network capacity planning and analysis for the accounting and financial & medical systems.
  • Managed and provide oversight to the Vulnerability Assessment Process for U.S. Customs and Border Patrol, Department of Homeland Security.
  • Design, implement and provide second level support for host load-balancing solutions at SWA.
  • Manage and maintain Cisco 11500 content switches for load balancing between reverse proxy servers.
  • Performed load balancing and application level redundancy by deploying F5 BIG-IP LTM 6500.
  • Integrated with windows 2000 advanced servers for local LAN connectivity.
  • Created Shell Scripts in multiple scripting languages.
  • Proposed and analyzed Data center design plans.
  • Conduct network penetration tests and implement remediation plans, web application assessments with proposed solutions to .NET developers.
  • Develop mitigation plans when required Provide vulnerability, incident, and compliance reports to information security officer.
  • Implemented Server Load Balancing future on the 6509 switches for the City Wide Clean Hands project and Cognos application.
  • Implemented SLAN ( Secure Local Area Network) back up to avoid data loss due to any disasters.
  • Design, implementationand support of the core network (Spanning tree re-design, Trunking, VLAN setup).
  • Deployed software based High availability load balancing layer 4 and 7 services using Kemp load balancer.
  • Assisted with the configuring VIP's on F5 Loadbalancer on different environments, etc.
  • Established naming system for all parts of a load balancer configuration.
  • Assisted in the design and modification of new and updated VLANs.
  • level supportfor both LAN (Gigabit Ethernet) and WAN mainly consisting of Frame-Relay and ATM circuits.
  • Architected new Data Center LANs and WAN for Government Agency (IRS) and Public Enterprise.
  • Linked together 100+ LANs with 56k, T1, DS3 and DSL links with over microwave and telco transports.

Show More

11 LAN Jobs

No jobs at selected location

2. Infrastructure

demand arrow
high Demand
Here's how Infrastructure is used in Senior Security & Network Engineer jobs:
  • Experienced in design, installation, configuration, administration and troubleshooting of LAN/WAN infrastructure and security using Cisco routers/Switches/firewalls.
  • Designed and installed the corporate load balancing infrastructure utilizing Cisco CSS appliances.
  • Create and maintain infrastructure standards documentation (for change management, deployment) as it relates to system configuration.
  • Involved in the engineering, development, and maintenance of the infrastructure and security posture of multiple data networks.
  • Deployed an upgraded Cisco ACS infrastructure used for authentication services for remote access, wireless and WMS systems.
  • Instrument the monitoring and alerting of both network and security events for both infrastructure and web transactions.
  • Conducted regular network and server security audits of the entire government's infrastructure for threat analysis.
  • Developed the Cisco Catalyst 6509 QoS Policy configuration template for each network infrastructure layer.
  • Lead the project to replace the Cisco load balancing infrastructure with F5 LTM appliances.
  • Engineer and design network and firewall infrastructure on checkpoint, Cisco and crossbeam.
  • Co-developed a follow-the-sun support model for our global WAN and LAN infrastructure.
  • Design, install and test new infrastructure deployments for new remote sites.
  • Implemented Nexus 5548/2232TMs to provide 10 GE access layer infrastructures.
  • Install all infrastructure cabling for new devices or office build-outs.
  • Network and security engineering and management of the Home Depot ecommerce Infrastructure.
  • Ensured seamless transitioning by maintaining consistency and sufficient integration with pre-existing infrastructure.
  • Engineer and design network and firewall infrastructure on checkpoint, Cisco (and CDO), Juniper and Fortigate devices.
  • Manage and maintain Big IP F5 load balancer for load balancing between network infrastructures i.e.
  • Installed and supported the Citrix infrastructure.
  • Configure, manage, and troubleshoot the complete ecommerce infrastructure devices ranging from firewalls, switches, routers, load balancers.

Show More

24 Infrastructure Jobs

No jobs at selected location

3. Routers

demand arrow
high Demand
Here's how Routers is used in Senior Security & Network Engineer jobs:
  • Configured Cisco 7204 routers which were also connected to Cisco ASA security appliances providing perimeter based firewall security.
  • Experienced in Configuring/Troubleshooting Cisco Routers ASR1000/7600//7300/7200/3900.
  • Configured routers for Frame Relay, DSL, OSPF, and EIGRP to provide connectivity for remote users and offices.
  • Provide Tier 3 technical support for firewalls, routers, switches and security tools for the Security Operations Center.
  • Implemented and maintained a network of 60+ Cisco routers and 15 UNIX servers in a high security environment.
  • Implemented and troubleshoot routing protocols like OSPF, EIGRP on Cisco 2800, 2900 Routers.
  • Provide network support for configuration of firewall, local director, switches and routers products.
  • Configured network access servers and routers for AAA Security (RADIUS/ TACACS+).
  • Perform IOS upgrades in Cisco Routers and Switches including Nexus 3K and 5K.
  • Installed and set up Cisco routers and switches according to deployment plans.
  • Worked on the upgrades on Cisco Routers during production maintenance windows.
  • Replace branch hardware with new 3900 routers and 2960 switches.
  • Worked on Cisco Routers, Active /Passive Hubs, Switches.
  • Advanced knowledge in Cisco Switches and Routers Configurations.
  • Implement and administer Cisco network including ASA 5520, PIX 515e, 3560/ 2950 switches, and 3800 routers.
  • Experienced in Configuring/Troubleshooting WAN Technologies MPLS/Sonet/ATM/Frame-Relay/HDLC/PPP on Cisco Routers.
  • Maintained and configured firewalls, load balancers, switches, routers, and VPN appliances.
  • Provided support for the Nexus 7000 core switches as well the 2800 series mpls routers.
  • Executed configuration of routers, switches, wireless Aps, WLAN Controllers using HP hardware Administration of Hp Blade series c7000.
  • Configured some of the cisco routers like 3400,3700,3800,6500,7200.

Show More

7 Routers Jobs

No jobs at selected location

4. ASA

demand arrow
high Demand
Here's how ASA is used in Senior Security & Network Engineer jobs:
  • Recommended various lacking best practices for ASA Firewalls for improving efficiency and better resource utilization for production networks.
  • Worked with an outside vendor to implement new Cisco ASA Remote Access VPN with 750 user licenses.
  • Installed and Configured Cisco ASA 5585 10G Firewall at Database & App Server Layer.
  • Configured Object Grouping, Protocol Handling and Code up gradation on ASA Firewalls.
  • Migrated and implemented new solutions with Cisco ASA Firewall (55XX) series.
  • Experience with migrating from Cisco ASA 8.2 version to Cisco ASA 8.4 Version.
  • Design and implement Firewall changes on the Cisco ASA 5550 and 5585 firewalls.
  • Migrated 7 VPN Tunnels from Checkpoint to Brand New Cisco ASA firewalls.
  • Created a L2L tunnel for the Billing Access between Cisco ASA's.
  • Worked on Extensively on Cisco Firewalls ASA 5500(5510) Series.
  • Implemented the migrated policies from Checkpoint R60 to Cisco ASA 8.6.
  • Level 3 support Firewall Engineer (Cisco ASA and Checkpoint).
  • Manage the ASA 5540 VPN appliance.
  • Replaced Cisco ASA firewalls with next generation Palo Alto application inspection appliances.
  • Created and tested Cisco router and switching operations using OSPF routing protocol, ASA Firewalls for stable VPNs.
  • Involved in solving day to day tickets for checkpoint and ASA firewalls raised by partner companies (i.e.
  • Experience with working on Palo Alto Next-Generation firewalls security profiles and Cisco ASA VPN.
  • Assisted with the integration of ASAs into ACI implementation.
  • Deployed and configured Palo Alto Firewalls (Model 5020), Cisco ASA firewalls, Fortinet firewalls to many clients.
  • Downgraded ASA5585 s to ASA5550 s in preparation to move and repurpose ASA5585 s to new datacenter.

Show More

5 ASA Jobs

No jobs at selected location

5. Network Devices

demand arrow
high Demand
Here's how Network Devices is used in Senior Security & Network Engineer jobs:
  • Managed security of 500+ network devices in addition to security-specific devices and firewalls.
  • Connect all security department network devices to network management networks.
  • Manage network devices using Linux based management applications.
  • Developed security standards for network devices.
  • Configured and Maintaining Cisco ACS 1121 Appliance running with 5.3 for Network devices access and Guest WIFI solution.
  • Used Kiwi-Cat tools to manage configurations from desktop for network devices, including routers, switches and firewalls.
  • Configured and implemented a VRF network for centrally managing the network devices installed at remote locations.
  • Coordinated efforts with Engineer's to ensure all network devices conformed to defined network standards.
  • Upgraded and patched all network devices according to the latest IAVA's and bulletins.
  • Maintained a Network with more than 600 Network devices and 20K end hosts.
  • Audit network devices, firewalls, and appliances for security compliance.
  • Install and managing network devices including Hubs, Switches.
  • Ensured all Network devices were STIG Compliant.
  • Participated in development of information security baselines for network devices including firewalls, routers, switches, concentrators, etc.
  • Managed and Maintained all network devices companywide (Local, Remote and COLO).
  • Deployed and maintained Cisco wireless Access Point integrated with Newbury network devices.
  • Configured nodes and network devices to a F5 load balancer.
  • Configured and managed large scale, complex network devices.
  • Added Network devices to Online Management Tools eg.
  • Monitor Client's global network: WAN Reports from CACTI for network devices such as: a. Cisco ASA Firewalls.

Show More

10 Network Devices Jobs

No jobs at selected location

Job type you want
Full Time
Part Time
Internship
Temporary

6. Windows XP

demand arrow
high Demand
Here's how Windows XP is used in Senior Security & Network Engineer jobs:
  • Maintained greater than 95% compliance for Windows XP/7 and Mac OSX users.

Show More

7. Network Security

demand arrow
high Demand
Here's how Network Security is used in Senior Security & Network Engineer jobs:
  • Implemented and integrated new security solutions into existing customer network infrastructures and coordinate network security audits and changes with clients.
  • Job duties include support for large-scale managed network security infrastructure consisting of customer-premises Linux-based Rampart firewalls and intrusion detection systems.
  • Advised client on security issues within network and implemented recommendations to improve network security.
  • Assisted Network Operations Center with network security related troubleshooting.
  • Managed network security of sale of 3Com manufacturing division.
  • Developed network security policy for corporate network.
  • Network security fundamentals and design.
  • Hired as Network Security Engineer; within the first year I was promoted to supervisor of the security team.
  • Collaborated with team members and vendors to co-invent network security concepts contributing to two (2) United Stated
  • Lead several projects to install and upgrade Juniper SA FIPS 140-2 VPN and Network Security Management devices.
  • Assisted CSIRT/SOC with the investigation of and response to network security breaches.
  • Provide solution for network security issue.
  • Document and remediate network security issues detected by security scans.
  • Prepared testing and implementation plans to ensure and maintain network security profile and to meet security directives from US Cybercom policies.
  • Network security involves web filtering on internet sites (User's restriction) using Palo Alto and checkpoint Firewalls.
  • Deployed NSM (Network Security Manager) for management of Netscreen firewalls.
  • Perform IOS upgrades and rework configs to harden network security.
  • Worked within Neustar's Security Operations Center, responsible for detection and mitigation of DDoS attacks and other Network Security events.
  • Sit with auditors for all hands on network security audit reviews ( IE..SAS70 )
  • Supported multiple network security devices implementing a fully-meshed topology using IPsec for office interconnectivity, greatly reducing WAN technology costs.

Show More

44 Network Security Jobs

No jobs at selected location

8. Checkpoint

demand arrow
high Demand
Here's how Checkpoint is used in Senior Security & Network Engineer jobs:
  • Define deployment standards and configuration baseline to replace Nokia IP series firewalls with CheckPoint appliance firewalls and FortiNet ultra-low latency firewalls.
  • Developed automated processes to manage CheckPoint and Cisco firewalls, work intake and control processes, and standardized firewall build procedures.
  • Provide support and for 2Tier and 3Tier firewall architecture, which includes various Checkpoint, Cisco ASA firewalls and Palo-Alto firewalls.
  • Performed remediation of firewall rules from checkpoint firewalls to Cisco ASA firewalls and their implementation.
  • Experience with convert Checkpoint VPN rules over to the Cisco ASA solution.
  • Provided firewall, and router support with Checkpoint and SonicWall firewalls.
  • Managed Smart Center Checkpoint management server (SmartView Tracker).
  • Worked on Checkpoint VSX platform including Provider Smart Domain Manager.
  • Experienced in Checkpoint Security Gateway appliances (Power-1 series).
  • Maintained sixty Checkpoint Firewall-1 firewalls spread throughout the world.
  • Administered Checkpoint Firewall-1 NG firewalls running on Crossbeam hardware.
  • Worked on configuring, managing and supporting Checkpoint Gateways.
  • Work in a Checkpoint VSX environment with Virtual firewalls.
  • Functioned as a tier-three support engineer for Checkpoint firewalls.
  • Design and Implement Remote access VPN server using Checkpoint NGX R60 and NG R 55 & Cisco ASA.
  • Worked on S2S VPNs Implementations; Providing support for Checkpoint R75 and R76.
  • Experience on working with migration with both Checkpoint and Palo Alto Next-Generation.
  • Work with Security Products from CheckPoint and Fortinet.
  • Implemented the stateful & serial failover for ASA firewalls, Checkpoint Clustering and load balancing features.
  • Architected and implemented VPN solutions using Checkpoint, Cisco, and Nortel Contivity.

Show More

2 Checkpoint Jobs

No jobs at selected location

9. Load Balancers

demand arrow
high Demand
Here's how Load Balancers is used in Senior Security & Network Engineer jobs:
  • Configured and secured load balancers on the Disaster Recovery & Business Continuity.
  • Upgraded the F5's BigIP load balancers, which has over 500 VIPs running different services.
  • Deploy content based networking solutions on the F5 Big IP and Brocade ADX load balancers.
  • Audited all load balancers for discarded parts, errors in configuration and expired certificates.
  • Engaged in various migration projects like migrating V 9.x load balancers to V 10.x.
  • Experience deploying F5 Load Balancers for load balancing and traffic management of business application.
  • Provided Load Balancing towards access layer from core layer using F5 Network Load Balancers.
  • Implemented and provide support for F5 LTM load balancers including certificates management.
  • Provided Load balancing solutions to clients for using F5 Load balancers.
  • Evaluated and tested several load balancers to prevent DOS attacks.
  • Installed TACACS on Cisco ACE-20 and Cisco-30 load balancers.
  • Install, configure, and maintain Kemp Load Balancers.
  • Configure BIP-LTM 1500 load balancers for development and disaster recovery, glassfish and tomcat application/web server environments.
  • Configure Cisco 4506 trunk ports for Big-IP connectivity Configure BIP-LTM 1500 load balancers in redundant pair for DR environment.
  • Installed, configured and managed Cisco routers/switches, F5 load balancers, Cisco and Palo Alto firewalls.
  • Configured and maintained Cisco ASA firewalls, Cisco ACE load balancers..
  • Converted applications from ACE load balancers to F5 load balancers.
  • Experience with F5 load balancers and Cisco load balancers (CSM, ACE and GSS).
  • Configured F5 Load Balancers and worked on F5 IHealth and Payoda AppviewX self service.
  • Managed Cisco Load balancer CSS 11503 and CSS 11050 and SCAs and Big IP F5 Load balancers, Citrix Netscalers.

Show More

3 Load Balancers Jobs

No jobs at selected location

10. Security Policies

demand arrow
high Demand
Here's how Security Policies is used in Senior Security & Network Engineer jobs:
  • Reviewed and planned security policies for government customer and implement these security policies on the production networks.
  • Designed and implemented IT security policies and networked backup systems.
  • Developed Information Security Policies and drove enforcement.
  • Designed and implemented Company Wide Security Policies.
  • Help implement Network Security policies.
  • Design and implement security policies with DMZ solution on Cisco ASA/PIX, Juniper ISG, SSG, SRX firewalls.
  • Played active role in development of SRI Information Security policies and creation of a change control board.
  • Establish and maintain sound documentation for design, operation, security policies, standards, and procedures.
  • Assisted in the development and implementation of NAC systems, security policies and Procedures.
  • Develop and implement the company's security policies, and rules implementation.
  • Evaluated all requests and ensure that security policies were not violated.
  • Create and review IT security policies for incoming customer requests.
  • Used HIPPA guidelines in creating security policies for the hospital.
  • Assisted in the development and updates of security policies, procedures, and standards for the Global IT network.
  • Documented security policies and procedures in support of NIACAP, DITSCAP, and NIST C&A compliance.
  • KEY RESPONSIBILITIES Administering and troubleshooting security policies related issues occurring on Nokia appliance or Checkpoint front.
  • Selected Achievements: Spearheaded a critical project to adapt NIST-based security policies and DIACAP controls.
  • Worked on security policies of juniper SRX and Palo Alto and policy cleanup of firewalls.
  • Developed all of the security policies and procedures for the City of Memphis.
  • Implement and monitor firewalls (Fortinet and Palo Alto) security policies.

Show More

2 Security Policies Jobs

No jobs at selected location

11. BGP

demand arrow
high Demand
Here's how BGP is used in Senior Security & Network Engineer jobs:
  • Implemented diverse and redundant Internet connections between carriers utilizing BGP.
  • Experienced in Configuring/Troubleshooting Routing Protocols EIGRP/OSPF/BGP/RIP/IS-IS.
  • Experience with setting up MPLS Layer 3 VPN cloud in data center and also working with BGP WAN towards customer.
  • Key contributions include troubleshooting of complex LAN/WAN infrastructure that include routing protocols (EIGRP, OSPF and BGP).
  • Configure and manage Cisco routers and switches 2911, 3548, 7206 EIGRP advertise into BGP.
  • Configure the Cisco router 7200 & configured the Dynamic routing protocols (EBGP & EIGRP).
  • Configured Cisco 6509 devices and Checkpoint SPLAT PRO firewalls for BGP/OSPF routing protocols.
  • Experience with migrating from OSPF to BGP WAN Routing protocol.
  • Configured PPP, L2TP, HDLC, BGP (IPv4/v6), EIGRP, MPLS, IS-IS and OSPF routing.
  • Configured CIDR, IP, RIP, PPP, HDLC, BGPv4, EIGRP, MPLS and OSPF routing.
  • Configure and maintain Cisco 2800, 3700, 3800, and 2600 Series routers utilizing OSPF, and BGP.
  • Configured and troubleshooting HSRP, BGP, OSPF, EIGRP, MPLS WAN, QoS and Route Maps.
  • Advanced knowledge in TCP/IP suite and routing protocols, such as OSPF, BGP, and EIGRP.
  • Manage and troubleshoot networking protocols such as MPLS, BGP, OSPF, HSRP.
  • Configured RIP, EIGRP, OSPF, BGP routing and IP access filter policies.
  • Utilized Cisco devices with MPLS, BGP, OSPF and EIGRP.
  • Configured CIDRIP RIP, PPP, BGP and OSPF routing.
  • Worked on remote access solutions and protocols including Citrix, PPP, BGP RIP, OSPF and the Radius protocol suite.
  • Designed, configured and implemented HSRP, BGP, EIGRP, OSPF, and MPLS WAN in multi-protocol network environment.
  • Provided day-to-day administration and support of an OSPF/BGP Netscreen firewall WAN with dual-stack IPV4/IPV6 environment.

Show More

9 BGP Jobs

No jobs at selected location

12. Ospf

demand arrow
high Demand
Here's how Ospf is used in Senior Security & Network Engineer jobs:
  • Configured RIP, OSPF and Static routing on Juniper Routers * Configured & deployed Brocade FCX648 fast iron switches.
  • Gained good knowledge and hands on experience with routing and switching protocols such as OSPF, BGP and STP.
  • Configure and manage Cisco routers 3548, 7206 OSPF, EIGR, BGP also policy base routing.
  • Configured OSPF on both layer 3 switches and Cisco routers in order to create a self-healing infrastructure.
  • Design and configuring of OSPF, BGP on Juniper Routers and SRX Firewalls.
  • Experience on designing and troubleshooting of complex BGP and OSPF routing problems.
  • Create and test Cisco router and switching operations using OSPF routing protocol.
  • Configured OSPF on CISCO devices with multiple routing processes and redistributed them.
  • Implemented routing protocols such as OSPF for the new network.
  • Configure BGP and OSPF for multiple Layer 3 Networks.
  • Configured CIDR IP RIP, PPP, BGP and OSPF routing.
  • Implemented Routing protocols like OSPF, BGP Worked on Route-Reflectors to troubleshoot BGP issues related to customer route prefixes.
  • Worked on redistribution of connected routes on all OSPF devices so that all connected Subnets are advertised via OSPF.
  • Configured OSPF redistribution and authentication with type 3 LSA filtering and to prevent LSA flooding.
  • Configured OSPF over frame relay networks for NBMA and point to multipoint strategies.
  • Layer 3 using OSPF router protocol and WAN implementation using Nortel DWDM devices.
  • Supported core network consisting of Cisco 7200 series routers running multi area OSPF.
  • Experienced with trouble shooting BGP, OSPF for NSA and Supermssive models.
  • Implemented various OSPF features like route-summarization and SPF throttling.
  • Tested and hands on experience in multi area OSPF topologies.

Show More

8 Ospf Jobs

No jobs at selected location

13. Ipsec

demand arrow
high Demand
Here's how Ipsec is used in Senior Security & Network Engineer jobs:
  • Advanced Knowledge in IPSEC VPN design connection and protocols, IPSEC tunnel configuration, encryption and integrity protocols.
  • Implemented and deployed numerous site-to-site and remote-access IPSEC VPN tunnels with SaaS clients and remote users.
  • Configured and implemented Remote Access VPN using Cisco's VPN client via IPSEC.
  • Build the rules for the application access across the IPSEC VPN tunnel.
  • Configured Client VPN technologies including Cisco's VPN client via IPSEC.
  • Configured and maintained IPSEC and SSL VPN's on ASA Firewalls.
  • Established and maintain IPSec-based connectivity with external vendors.
  • Configured IPSEC VPN tunnels between Checkpoint and other non-Checkpoint endpoint devices using IKE pre-shared keys, 3DES and MD5.
  • Convert Branch WAN links from TDM circuits to MPLS and to convert encryption from IPSec/GRE to GetVPN.
  • Negotiate VPN tunnels using IPSec encryption standards and also configured and implemented site-to-site VPN, Remote VPN.
  • Network consisted of a Cisco Routed and Switched network and IPSec VPN's.
  • Established IPsec VPN tunnels between branch offices and headquarter using Cisco ASA Firewall.
  • Designed and implemented an IPsec network for inside and remote access security.
  • Involved in the configuration and maintenance of IPsec Site-Site VPN.
  • Preformed protective step by Configuring IPsec VPN on SRX devices.
  • Configured, tested and deployed an IPSec based Dynamic Multipoint Virtual Private Network (DMVPN) solution for the remote sites.
  • Architected and redesigned an IPSec-VPN WAN into an MPLS Network Architecture.
  • Worked on network cryptographic protection using IPsec and ISAKMP protocols.
  • Configure and troubleshoot problems on Remote Access VPNs (IPsec, SSL) both Client and Clientless.
  • Configure and support multivendor site to site VPNs (IPsec).

Show More

1 Ipsec Jobs

No jobs at selected location

14. SSL

demand arrow
high Demand
Here's how SSL is used in Senior Security & Network Engineer jobs:
  • Created SSL Certificate Private key infrastructure in the SSL Certificate and Key management and rollover process using Cisco ASA Firewall.
  • Evaluated and tested ASA beta 8.0 software for security and SSL product replacement and feature enhancements within infrastructure.
  • Worked on FortiGate 5000-series security appliance to maintain SSL Inspection, Application control, Firewall and VPN management.
  • Configured and setup secure sockets layers (SSL) for data encryption and client authentication.
  • Integrated single sign-on capabilities into our SSL VPN solution; deployed SSL VPN globally.
  • Supported remote access solutions (Cisco ASA, Juniper SSL VPN)
  • Managed SSL encryption on external-facing websites and VPN applications.
  • Front end SSL offloading on the application delivery controllers.
  • Configured WEB VPN (SSL VPN) using Cisco Any Connect client for LINUX, MAC-OS and WIN VISTA users.
  • Experience on F5 Load balancer, VIP, Profile, SSL & Persistence configuration and administration.
  • Created and modified Nodes, Pools, VIPs, Monitors, SSL profiles and iRules.
  • Designed and implemented a secure central logging solution using syslog over TCP with SSL.
  • Managed Global Checkpoint, Juniper and Fortigate Firewalls and Juniper SSL VPN.
  • Perform SSL Offloading on LTMs and web accelerators with 2048-bits VeriSign certificates.
  • Configured and maintained SSL VPN's on Palo Alto Firewalls.
  • Secure web access utilizing SSL technology with Cacheflow devices.
  • Configure Nortel Network SSL VPN tunneling to secure the connection of users connecting to Unionbank network.
  • Configure and maintain Cisco 4710 Loadbalancer, and Cisco CSM Loadbalancer providing SSL certificates.
  • Experienced with Radware/Netronome SSL off loaders.
  • Worked on ASA 5500-x platform configuring the web, ssl, anyconnect VPN's.

Show More

4 SSL Jobs

No jobs at selected location

15. Nexus

demand arrow
average Demand
Here's how Nexus is used in Senior Security & Network Engineer jobs:
  • Defined technical specifications based on business requirements, developed solution and carried out deployments Nexus Integration Systems
  • Deployed the first Nexus 7000/5000/2000 architecture into production securing competitive advantage across multiple verticals.
  • Experience with Network Redesign for Company Campus Locations and Moving from 6500 based Data Center to Nexus based Data Center.
  • Experience configuring VPC (Virtual Port Channel), VDC (Virtual Device Context) in Nexus 7010.
  • Experience with upgrading firmware of Cisco UCS, Cisco and Nexus switches in a virtual environment.
  • Designed and Implemented Cisco Nexus Platform, Cisco UCS & HP Virtual Connect Flex10.
  • Configured, installed and deployed Nexus 7K switches at the core and distribution levels.
  • Experience in working with Cisco Nexus Switches and Virtual Port Channel configuration.
  • Experience working with High performance data center switch like nexus 7000 series.
  • Configured QOS parameters in Nexus 9k (9500) Switches.
  • Experience configuring Virtual Device Context in Nexus 7k series switch.
  • Configured and deployed VDC and VPC between Nexus 7018 and Nexus 5596, 5548 switches along with FEX 2248.
  • Experience in working with Nexus 7010, 5548, 5020, 2148, 2248 devices.
  • Experience working with Nexus 7010, 5020, 2148, 2248 switches.
  • Worked on Nexus 5k and 7k series switches.
  • Worked on hardware refresh of largest hospital in Phoenix Arizona to Nexus 7018/7010 including 150 IDF's and 3 MDF's.
  • Migrated Servers from 6500 Platform to Nexus without any application outage.
  • Created access-lists and access-groups for Vlan Interfaces on nexus 7009.
  • Manage Cisco 7000/5000 and 2000 Nexus switches at Datacenters.
  • Configured cisco switches like 3500,3750,4500,5500,6500 series and some of the nexus switches like 7010, 5020, series.

Show More

1 Nexus Jobs

No jobs at selected location

16. Internet

demand arrow
average Demand
Here's how Internet is used in Senior Security & Network Engineer jobs:
  • Created certificate requests, installed secured certificates and generated keys for secured applications on the internet.
  • Assessed and provide information regarding new internet threats and vulnerabilities.
  • Assisted in network engineering efforts consistent with the infrastructure of an Internet Service Provider and support of such network services.
  • Designed, and implemented high availability LAN, WAN, and Internet infrastructure for American Suzuki Motor Corporation.
  • Supervised Network Architect in Tier 3 support for all Internet security infrastructure support, management and operations.
  • Support Blue Coat Proxy in explicit mode for users trying to access Internet from Corp Network.
  • Migrate, design and implement 1000+ Stores DMVPN tunnels over new Internet Service provider.
  • Net Result: Protected internal network from external Internet users comprising system.
  • Checked and verified router table, protocols used and internet connectivity.
  • Net Result: Improved access accountability and reduced Internet traffic.
  • Installed and Configured Checkpoint Firewall in Internet Edge.
  • Established Internet authentication for enterprise-wide users using Palo Alto Networks Panorama Firewalls.
  • Configured and maintained multiple Virtual Private Network (VPN) using Internet Protocol Security (IPsec) and hardware based encryption.
  • Configured and managed WCCP on ASA firewalls and Cisco Catalyst switches for Websence internet web filtering proxy.
  • Implemented Site-to-Site VPNs over the internet utilizing 3DES, AES/AES-256 with PIX Firewalls.
  • Designed, managed, and created Videograf s Internet Services group.
  • Worked with different vendors and implement Site-to-Site VPNs over the Internet.
  • Managed and administered Blue Coat and Fortinet internet proxies.
  • Designed network topology for customer world wide to deploy internet and email security filter appliances.
  • Set up hide NATs and Static NATs for new company Internet gateway on Cisco ASA.

Show More

17. Troubleshoot

demand arrow
average Demand
Here's how Troubleshoot is used in Senior Security & Network Engineer jobs:
  • Executed troubleshooting activities to restore systems from outages.
  • Monitored network activity and troubleshoot resolution issues.
  • Developed Standard Operating Procedures (SOP) for the technicians to allow a standard way to troubleshoot and escalate technical issues.
  • Create training, troubleshooting, and disaster recovery documentation for Network Operations group and trained all engineers within the department.
  • Design, configure, and troubleshoot site-to-site VPN's, LAN, WAN, MetroEthernet, & Frame Relay networks.
  • Experience with Remote access management to help with troubleshooting for remote direct access clients and Check Point VPN.
  • Worked extensively in Configuring, Monitoring and Troubleshooting Cisco's ASA 5500 from the CLI & ASDM.
  • Support other professional services engineers by helping with questions, project designs and troubleshooting the network.
  • Design, Installation and Troubleshooting with the PALO ALTO Firewalls with the cluster using PANORAMA.
  • Conduct and coordinate continuous All Staff In-depth training on HL7v2 and HL7v3 connectivity troubleshooting.
  • Travel at times to our various sites to troubleshoot and improve/repair the network infrastructure.
  • Manage Cisco Routers and troubleshoot layer1, layer2 and layer3 technologies for customer escalations.
  • Monitor, troubleshoot, test and resolve Frame Relay, ATM and PPP.
  • Lead network debugging and troubleshooting efforts of complex HIE network implementations.
  • Provide support and troubleshooting to teleworker base of over 8,000 teleworkers.
  • Work with developers to document data flows and troubleshoot connectivity issue.
  • Configure and troubleshoot network elements in a test environment.
  • Implemented SNMP on Cisco routes to allow for network management Assigning RSA tokens to Users and troubleshooting whenever required.
  • Assist on Panasonic and Cisco ip telephony systems deployment, managing and troubleshooting.
  • Maintained & troubleshoot SSL VPN on Citrix Netscalar MPX that can handle 100 concurrent sessions.

Show More

3 Troubleshoot Jobs

No jobs at selected location

18. PIX

demand arrow
average Demand
Here's how PIX is used in Senior Security & Network Engineer jobs:
  • Worked on Cisco Routers, Active /Passive Hubs, Switches, Cisco PIX Firewall, NAT and Checkpoint R65/R75 firewall.
  • Migrated a 100+ rule set from Nokia IP720's running Firewall-1 to Cisco PIX 525 in an active/passive configuration.
  • Install and configure Cisco ASA / PIX and Checkpoint firewalls as needed by the customer.
  • Managed and maintained corporate security systems, consisting of Checkpoint Firewall-1 and Cisco PIX firewalls.
  • Advanced knowledge in Cisco ASA 5000 series and PIX installation, configuration and maintenance.
  • Support customer with the configuration and maintenance of PIX and ASA firewall systems.
  • Configured and maintained Cisco PIX 515 E Firewalls, and BIP-IP-LTM 6800.
  • Maintained on daily basis Cisco PIX and ASA Firewalls as needed.
  • Lead Replacement projects 32 partner PIX to Cisco ASA Firewall.
  • Involved in migration of Firewalls & also PIX to Firewall.
  • Participated on the migration project of PIX to ASA firewalls.
  • Upgraded PIX firewalls to Checkpoint Firewalls.
  • Managed Cisco ASA 5510, 5520, PIX 515, 525 Firewalls, Checkpoint Firewalls.
  • State of Wisconsin (Department of Health Services) Implementing, configuring and cleaning up security policies on Cisco PIX Firewalls.
  • Experience with convert PIX rules over to the Cisco ASA solution Worked on Nexus 5k and 7k series switches.
  • Recommended appropriate configurations on Cisco PIX, ASA, VPN concentrators, routers and switches to customers.
  • Configure and troubleshooting Cisco ASA Firewall and PIX Firewall and Cisco and Bluecoat proxy Device.
  • migrated the WebSense policies from the Cisco PIX firewall.
  • Design, configure and manage multiple ASA 5520, ASA 5540, PIX Firewalls IPSec VPN for new clients.
  • Worked with FWSM, VPN concentrator, PIX and ASA firewall.

Show More

19. Eigrp

demand arrow
average Demand
Here's how Eigrp is used in Senior Security & Network Engineer jobs:
  • Involved in the troubleshooting aspects of complex network infrastructure using the routing protocols like RIP, EIGRP, OSPF and BGP.
  • Monitor and troubleshoot BGP, EIGRP, TI circuits, and cellular backup circuits via ICMP and SNMP ticketing systems.
  • Designed and deployed networks using static and dynamic routing protocol (RIP, EIGRP, OSPF and BGP).
  • Involved in the removal of EIGRP from all devices and making OSPF the primary routing protocol.
  • Configure and support Routing Protocols including BGP, OSPF and EIGRP on Cisco switches.
  • Implemented a OSPF and EIGRP meshed high availability core and distribution network.
  • Performed redistribution with OSPF, EIGRP to enable communication with backbone.
  • Maintained and managed networks running EIGRP and BGP routing protocols.
  • Configured Cisco Routers for OSPF, RIP, IGRP, RIPv2, EIGRP, Static and default route.
  • Support routing protocols such as EIGRP, BGP and OSPF.
  • Migrated the routing protocols from EIGRP domain to OSPF in order to maintain and support multi-vender capability.
  • Used ACLs for authentication of EIGRP, BGP to ensure high network security.
  • Design and Manage BGP handoff from ISP to internal redistribution into EIGRP.
  • Configured route redistribution between OSPF and EIGRP in a multi-area OSPF network.
  • Redistributed OSPF in EIGRP and RIP and Vice Versa.

Show More

5 Eigrp Jobs

No jobs at selected location

20. Mpls

demand arrow
average Demand
Here's how Mpls is used in Senior Security & Network Engineer jobs:
  • Integrated VZB satellite connectivity into MPLS network infrastructure.
  • Designed a domestic and international MPLS network consisting of 24 locations, carrying both data and voice traffic.
  • Designed and implemented the network infrastructure of new branches at different locations through MOE MPLS connection.
  • Involved in provide higher technical support to NOC and other operation teams regards to IP/MPLS infrastructure.
  • Design, configure and manage over 1500 network switches and routers in large-scale WAN MPLS cloud.
  • Segmented WAN connections between AT&T and Verizon MPLS clouds to provide LEC diversity.
  • Managed all aspects including vendor relations and budget of global MPLS and voice network.
  • Managed and project managed deployment of Riverbed Wan acceleration products to all MPLS facilities.
  • Migrated existing AT&T frame network to IPFR based MPLS cloud.
  • Net Result: Reduced cost of lease and MPLS Circuits.
  • Implemented MPLS circuits between different sites.
  • Roll out the non-branch ATM and integrating them to the data centre over MPLS cloud or by using the ADSL.
  • Configured Multiprotocol Label Switching (MPLS) VPN with Routing Information Protocol (RIP) on the customer's Site.
  • Engineered, designed, and implemented the transition of a new mpls network for a new remote site.
  • Designed and implemented a branch wide failover network to back up the bank's regional MPLS WAN.
  • Worked on commissioning and decommissioning of the MPLS circuits for various field offices & POPs.
  • Designed MPLS VPN and QoS for the architecture using Cisco multi-layer switches.
  • Managed multi-site private MPLS and VPN VFA networks.
  • Implemented and trouble shooted the MPLS network.
  • Manage enterprise DMVPN mGRE/GRE and MPLS networks.

Show More

4 Mpls Jobs

No jobs at selected location

21. DNS

demand arrow
average Demand
Here's how DNS is used in Senior Security & Network Engineer jobs:
  • Provide first-level support for the VDSS LDAP authentication servers as well as the VDSS SMTP servers and the VDSS DNS servers.
  • Maintained DNS records for over 300 sites and 30 domains along with wild card SSL certs for public facing sites.
  • Provide administrative support for AD, Exchange, DNS, LDAP, and Setup group policy AD environments.
  • Administer, upgraded, troubleshot WINS, DNS, DHCP, AD and setup replication between domains.
  • Installed and Configured firewalls, DNS, HP OpenView, CiscoWorks, proxy servers.
  • Administered the company's external DNS records with over 1000 registered domains.
  • Managed external DNS for corporate domains and external ISP IP blocks.
  • Frequent configuration and implementation of TACACS, RADIUS, DHCP, DNS
  • Maintain internal and external DNS and all IP address management.
  • Experience in installing and configuring DNS, DHCP servers.
  • Installed and configured DNS, DHCP.
  • Provided Tier 2 and 3 Support for DNS, DHCP and IPAM (Both Microsoft and INFOBLOX Environments).
  • Experience with ALG (RTP, RTSP and FTP, DNS, HTTP), DHCP.
  • Support enterprise internal/external BIND and Infoblox DNS/DHCP environment.
  • Support DNS infrastructure for USPS project with one primary, 15 secondary DNS servers and over 500,000 registered hostnames.
  • Worked with Infoblox for securing and managing DNS, DHCP and IPAM.
  • Support of external DNS, external certificate servers, and Tufin.
  • Manage enterprise public DNS with Zonerunner, DNSSEC.
  • Worked on Infoblox for creating the DNS entries, A records and CNAMEs.
  • Performed Citrix MetaFrame Administration with Wintel thin client Configured and administered DHCP, DNS and WINS.

Show More

11 DNS Jobs

No jobs at selected location

22. F5

demand arrow
average Demand
Here's how F5 is used in Senior Security & Network Engineer jobs:
  • Designed and implemented complex data center network for SAP environment, encompassing Cisco Nexus architecture, F5 and Riverbed technologies.
  • Involved in migration of F5 Local traffic managers of LTM 5100 series to LTM 6800 series.
  • Worked on F5 BIG-IP LTM 8900, configured profiles, provided and ensured high availability.
  • Configure and maintain a load balanced highly available service through use of F5.
  • Experience with configuring Virtual Server and Configuring Load balancing methods in F5 LTM.
  • Performed implementation and support of F5 Big-IP LTM devices for system load balancing.
  • Managed the F5 Big IP backup and VIP creation.
  • Manage the day-to-day F5 BIG-IP's (6 devices) which included irules, virtual-servers, and traffic log analysis.
  • Deployed the Unified CVP solution with F5 BIG-IP load balancer in Standalone and Comprehensive deployment models for HTTP load balancing.
  • Provide Tier III Level Load Balancer expertise on F5 BigIP Local Traffic Managers (LTM).
  • Implemented redundancy in BigIP F5 loads balancers to provide uninterrupted services to clients.
  • Support all of VPN our connectivity using F5 Firepass and Cisco 3030 hardware.
  • Support F5 LTMs, RSA Security, remote access systems.
  • Used F5 load balancer for traffic filtering and network optimization.
  • Involve in deployment of new F5 LTM for Datacenter.
  • Implemented F5 load balancer using Cisco UCS director.
  • Worked on maintaining F5 load balancer.
  • Worked on F5 load balancer deploying many load balancing techniques with multiple components for efficient performance.
  • Implement & maintain BIG-IP F5 virtualized LTM load balancer and AFM NAT/PAT.
  • Worked on F5 Load Balancer to load balance the Unified CVP http and https traffic.

Show More

4 F5 Jobs

No jobs at selected location

23. NAT

demand arrow
average Demand
Here's how NAT is used in Senior Security & Network Engineer jobs:
  • Assessed security levels on systems and applications; developed and coordinated plans of actions and milestones (POA&M).
  • Assisted a Federal Law Enforcement client with a forensic examination leading to the prosecution of more than 20 individuals.
  • Coordinate with all ARNG/NGB DAA/AO to ensure there are consistent methods, processes and configurations, as applicable.
  • Coordinated with network operations center (NOC) for change notifications, alerts and escalation of security incidents.
  • Designed and implemented Orion NPM, eliminating the need for outside monitoring saving $70,000 per year.
  • Installed an RSA SecurID infrastructure and coordinated the testing with a pilot group of users.
  • Use both Automatic and Manual NAT on Check Point Security Gateway and troubleshoot NAT.
  • Experience with migration Hybrid based Cisco CatOS and Native Cisco IOS on 6500 switches.
  • Provide technical advice to the Pentagon's Designated Authorizing Authority (DAA).
  • Scheduled vulnerability scans and coordinated SOC activities with ISSO/ISSM and components.
  • Configure Cisco IPS, Create Custom Signature and upgrading licenses.
  • Network Address Translation (NAT) and Smart Dashboard Configurations.
  • Coordinate lab testing of new software to ensure stable implementation.
  • Charged with ensuring network equipment and network communications were secured in meeting with national healthcare and customer standards.
  • Coordinate with all US Army network DAAs to ensure that there are consistent methods, processes and configurations, as applicable.
  • Eliminated all Trident line cards from noted sites - Tomahawak and Trident cannot co-exist in the same chassis.
  • Eliminated all Typhoon line cards if feasible - 64 bit XR only supported on Tomahawk and newer platforms.
  • Maintain AV (Symantec) environment for currency and compliance, coordinate remediation.
  • Experience on working on Cisco IPsec VPN, SSL VPN and NATing.
  • Deploy VmWare ESXi server for Palo Alto Systems Panorama OS deployment as a virtualized system for Childrens National.

Show More

4 NAT Jobs

No jobs at selected location

24. Hsrp

demand arrow
average Demand
Here's how Hsrp is used in Senior Security & Network Engineer jobs:
  • Designed and Implemented redundant 4506 layer 3 switches at 2 facilities using HSRP, also configured GLBP on Layer 2 links.
  • Experience with configuring Hot Standby Routing Protocol (HSRP) and VLAN Trunking Protocol (VTP).
  • Provided technical support for full setup, debugged the problems of OSPF, switching and HSRP.
  • Deployed networks with redundancy and fault tolerance using Hot Standby Router Protocol (HSRP).
  • Configured HSRP and VLAN Trunking 802.1Q, VLAN Routing using MSFC on Catalyst 6500Switches.
  • Implemented, configured redundancy protocols HSRP, VRRP, GLBP for Default Gateway Redundancy.
  • Experience in HSRP standby troubleshooting & Experience in configuring & upgrading of Cisco IOS.
  • Configured HSRP and VLAN trucking 802.1Q, VLAN Routing on Catalyst 6500 switches.
  • Implemented Hot Standby Router Protocol (HSRP) by tuning parameters like preemption.
  • Worked on HSRP and GLBP for first hop redundancy and load balancing.
  • Configured Cisco7200 and ASR 1008 Routers using OSPF/BGP/EIRGP/HSRP protocols.
  • Created HSRP between Switches with various priorities.
  • Configured HSRP/GLBP on edge router.
  • Well Experienced in configuring protocols HSRP, GLBP, ICMP, IGMP, PPP, PAP, CHAP, and SNMP.
  • Configured HSRP and VLAN trunking 802.1Q, VLAN Routing on Nexus 7k, 5k and Catalyst 6500 switches.
  • Configured STP, HSRP, VRRP.
  • Deployed a large-scale HSRP solution to improve the uptime of collocation customers, in the event a core router became unreachable.
  • Configured HSRP on cisco switch 6500 and 3500 to provide redundant network.
  • Performed OSPF, BGP, DHCP Profile, HSRP, IPV6, and Bundle Ethernet implementation on ASR 9000 redundant pair.

Show More

25. IDS

demand arrow
average Demand
Here's how IDS is used in Senior Security & Network Engineer jobs:
  • Performed daily IDS/IPS, firewall, VPN, and proxy server threat detection analysis of system logs, and mitigated risks.
  • Experience with configuration of enterprise security solutions, including IDS/IPS, vulnerability scanners, firewalls and SEIM tools.
  • Install and maintain security infrastructure, including IPS, IDS, log management, and security assessment systems.
  • Maintained Checkpoint, and Cisco ASA firewalls and VPN connections running monthly IDS/IPS reports.
  • Spam filtering, IDS (Intrusion Detection and Prevention) and patch/update management.
  • Implemented IDS/IPS, log management, and related network security infrastructure and services.
  • Install and configure IDS system design and install Checkpoint intrusion detection.
  • Implemented Intrusion detection system (IDS) using Real secure ISS.
  • Performed threat analysis based on IDS/IPS data in real time.
  • Installed four Snort-based Host IDS sensors near various DMZ locations.
  • Performed upgrades to Firewall and IDS components as needed.
  • Configure and managed Cisco IDS and PIX firewall.
  • Worked with Cisco IDS and IPS 4215.
  • Conduct network IPS and IDS scans.
  • Perform 24/7/365 network monitoring review and analyze Intrusion Detection and Prevention Systems (IDS/IPS) sensors data.
  • Assisted in design and implementation of Verizon IDS system using Linux and perl system level tools.
  • Redesigned IDS / IPS system at the Data Centers with Cisco Sourcefire and FireSight appliances.
  • Monitored HIDS, NIDS, and firewalls; meeting SLAs while maintaining minimal downtime.
  • Maintained and monitored Cisco, ISS, and Interasys IDS implementations.
  • Gained experience with using NSM , SEP, IPS and IDS.

Show More

8 IDS Jobs

No jobs at selected location

26. Ips

demand arrow
average Demand
Here's how Ips is used in Senior Security & Network Engineer jobs:
  • Developed relationships with all levels of organization; engineers, directors, executives.
  • Developed and maintained working relationships with regional IT business leaders.
  • Administered and maintained all Check-Point NG A/I Firewall infrastructure running on Nokia IP530 and 650 hardware and IPSO 3.7 Operating Systems.
  • Engineered and designed greenfield IPSEC VPN network to optimize WAN connectivity across 10 sites and locations.
  • Monitor firewall and IPS traffic for possible intrusions and taking proper step to rectify the breach.
  • Work closely with other teams to identify potential McAfee HIPS and AV blocks.
  • Enhance the performance and optimize IPS functionality to meet audit requirements.
  • Support implementation and maintenance of Intrusion Prevention Appliance (IPS).
  • Managed vendor relationships for cabling, network, and telephony support.
  • Utilized outsourcing of partnerships to achieve increased capabilities and skill sets.
  • Designed and implemented an umbrella IPS solution with redundant paths.
  • Assist with IPS deployments and perform any necessary build configurations.
  • Monitor IPS logs for any false positives.
  • Provided support for infrastructure FW/IPS platforms.
  • Designed, implemented and maintained site to site IPSec VPN configurations with different vendors using different vendor equipment and different policies.
  • Created and Managed IPSEC tunnels (VPN) to various business clients Responsible for SAS70 environment Auditing.
  • Experienced in configuring IPsec VPN tunnels, site-to-site, CVP, CUCM, remote VPN's.
  • Manage vendor relationships (Pacific Bell, UUNET, Genuity, Cisco, NEC).
  • Implement these tunnels using IPsec and GRE protocols and maintain the tunnels.
  • Experience in different VPN platforms, IPsec, SSL & Web VPN.

Show More

17 Ips Jobs

No jobs at selected location

27. Catalyst

demand arrow
average Demand
Here's how Catalyst is used in Senior Security & Network Engineer jobs:
  • Configured Cisco Catalyst 6509, Cisco IDS, PIX and FWSM firewalls that protected government agencies' network.
  • Supported and maintained VoIP network; and Configured Cisco 2800/3800 routers and Cisco Catalyst 3750/3550.
  • Designed large IP / IPX enterprise infrastructure solutions using Cisco Routers and Catalyst Switches.
  • Team member of Configuration of Cisco 7206 router and Configuration of Catalyst switches.
  • Configured and Managed Cisco Catalyst 4510, 4507, 3550 Switches.
  • Design and Implement Catalyst/ASA Firewall Service Module for various LAN's.
  • Provided configuration of STP and Port Security on Catalyst 6500 switches.
  • Configured and deploying Cisco catalyst 6506, 4948E, 4510 switches and Cisco 3660, 3845, and 7609 series Routers.
  • Configure Cisco Nexus 5000 Series, FEX Modules, Cisco Catalyst 2900, 2500, and 3700 Series switches.
  • Configure VRRP & GLBP and VLAN Trucking 802.1Q & ISL, STP, Port Security on Catalyst 6500 switches.
  • Configure and maintain Cisco Catalyst 6500, 4500, 3500, 3700, 2900 Series.
  • Implemented TACACS+ integration with login and automatic VLAN creation and assignment on Cisco 6500 Series Catalyst Switches.
  • Designed/Implemented IPv6 on Catalyst 6500 platform to test our products compatibility issues on IPv6 protocol.
  • Configured private LANs on Catalyst 6000 switches for layer 2 isolation to connected devices.
  • Worked on Cisco 2600, 3600, 3700, 3800, 7613 seriesrouters and 3750-G,4500, 6500 series Catalyst switches.

Show More

28. ACL

demand arrow
average Demand
Here's how ACL is used in Senior Security & Network Engineer jobs:
  • Modify and implement ACL changes on store routers and assist the user when there are any issues using Network Authority.
  • Created ACLS based on certain requirements at the client side to access the internal network and the internet.
  • Moved away from PIX and ACL-based filtering to Checkpoint SPI for PCI requirements.
  • Implement security policies using ACL, PIX firewall ASA & Routers.
  • Worked on ASA and ASDM configuring the ACL's and monitoring.
  • Manage the Firewall ACL and rules.
  • Implemented routing, ACL's with ISP using OSPF and BGP.
  • Configure ACL's and NAT's for ASA and FWSM.
  • Configured ACLs in Cisco 5540 ASA firewall for Internet Access requests for servers, Protocol Handling, Object Grouping and NAT.
  • Implemented extended ACLs on 3650 and 3750 to allow communication between the required networks and restrict the other user from communicating.
  • Installed and configured Oracle and SQL database on Sun Solaris 8 and NT platforms, and managed user access.
  • Cleaned up PIX firewalls (ACL, NAT and IPSEC tunnel reconfigurations) at all sites.
  • Provided high level of security to the network by installing ASA 5510 along with ACLs.
  • Applied ACLs for Internet access to the servers using Checkpoint firewall, performed NAT.
  • Configured ACLs, NAT tables and inter VLAN policies on PAN 5050 firewalls.
  • Documented the ACL administration Standard operating Procedures (SOPs).
  • Designed the Network for Oracle GLOG King of Purssia Office.
  • Configured switch-ports security, VLANs on Cisco Catalyst 6509 and 3750 switches Managed Cisco PIX firewall for ACL and VPN.
  • Create ACL on required routers to grant access or decommission access through cyber security approval upon LOB request.
  • Designed and implemented Sun Microsystems/Oracle-based Electronic Commerce system, providing an online Point of Sale solution for online customer purchases.

Show More

29. IOS

demand arrow
average Demand
Here's how IOS is used in Senior Security & Network Engineer jobs:
  • Provided Cisco implementation and troubleshooting with IOS.
  • Trained field technicians in basic network troubleshooting and Cisco IOS commands in order to isolate issues before escalation to Network Engineers
  • Collapsed segmented layer 2/3 configuration into one meshed network infrastructure using four Cisco 6509 IOS based devices.
  • Perform setup of test scenarios, both hardware and software components, and perform troubleshooting as needed.
  • Roll out the security policy changes (ACL, new Rules) in Firewalls and IOS-routers.
  • Created mock lab scenarios for deployment of Nexus 9K Spine switches and Nexus 2k Fabric Extenders.
  • Experience with converting Cisco 6500 IOS to Cisco Nexus NX-OS in the data center environment.
  • Implemented and used SDM to configure Cisco IOS security features and network connection.
  • Manage and secure Cisco IOS, CATOS series routers and switches.
  • Implemented various OSPF scenarios on networks consisting of 7600 routers.
  • Upgraded the IOS image of the network devices.
  • Upgraded Cisco IOS for various Cisco Routers.
  • Upgrade Cisco Routers, Switches, and Firewall (ASA) IOS using TFTP.
  • Upgraded and updated Cisco IOS from twelve.3T to 12.4. accustomed DHCP to mechanically assign reusable information science addresses to DHCP shoppers.
  • Designed and implemented redundant Sprint Datalink cellular backup solution using JBM Electronics and Cisco IOS routers.
  • Provided secure IOS and BGP templates for securing Cisco Routers across all of Harcourt's networks.
  • Core, Distribution, and Access switch designing IOS config.
  • Design , Configure and Troubleshooting various B2B , Type 1 and Type 3 connectivity using Cisco Router IOS.
  • Support in-house monitoring and performance systems on Linux/Windows platforms like Nagios/Groundworks/Splunk/Wiki/PERL scripting etc.
  • Monitored the Network thru Nagios and Sitescope

Show More

30. DMZ

demand arrow
low Demand
Here's how DMZ is used in Senior Security & Network Engineer jobs:
  • Support high security surveillance of the DMZ network was critical for all news and media information provided worldwide to our customers.
  • Designed and implemented DMZ for Web servers, Mail servers & FTP Servers using Cisco ASA 5500 Firewalls.
  • Participated in migrating the corporate data center and primarily responsible for all DMZ nodes and devices.
  • Project lead for DMZ project which included design framework development and review of configuration settings.
  • Deploy GigaMon and ClearSight network sniffers in web hosting DMZ for network troubleshooting.
  • Configured and monitored Firewall logging, DMZ's and related security policies.
  • Create and modify Checkpoint Internet, DMZ, and intranet firewall rules.
  • Designed and implemented Firewall rules for Secure DMZ Project and deployed.
  • Designed, installed and documented DMZ infrastructure at the DR facility.
  • Design new security context and DMZ solution to protect PCI/DMZ segments.
  • Performed security audits on traffic entering and leaving the DMZ.
  • Follow the PCI standards to protect PCI/DMZ segments.
  • Configured, monitored and troubleshoot Cisco's ASA 5500/PIX 515 security appliances, failover DMZ Zoning.
  • Implement and support Netscreen/Juniper SA 4500 SSL VPN Solution, ISG for DMZ solution.
  • Provide technical support of DMZ migration from Juniper to Palo Alto Firewalls.
  • Created and Implemented 2 New DMZ subnets to abate security nuisance.
  • Designed and Implemented Virtual Server Farm for Web site load balancing with F5 Networks Load Balancer in DMZ architecture.
  • Deployed LTMs and GTMs in DMZ environments with FIPS solutions.
  • Designed and integrated numerous security solutions, including VPNs, Extranets and DMZs for global client locations.
  • Designed and implemented DMZ solution using Imperva, Abor Networks, Palo Alto and VMware NSX firewall.

Show More

2 DMZ Jobs

No jobs at selected location

31. Bluecoat

demand arrow
low Demand
Here's how Bluecoat is used in Senior Security & Network Engineer jobs:
  • Manage LAN & WAN and BlueCoat proxy servers.
  • Used Bluecoat ProxySG Appliances to effectively secure Web communications and accelerate delivery of business applications.
  • Created granular configurations in bluecoat proxy for assigning specific internet resources to each user.
  • Worked on bluecoat proxy to provide both client and server with web service encryption and decryption and digital signature authentication.
  • Administered BlueCoat Proxy appliances - Lead engineer for all VPN connectivity points for internal users and external vendors/partners.
  • Selected, configured and deployed the company proxy solution using Bluecoat Proxy/SG and Proxy/AV devices.
  • Install and configure Bluecoat ProxySG in the network for web traffic management and Policy configuration.
  • Worked on Bluecoat proxy server, Tipping Point Intrusion Protection System management.
  • Configure and manage Bluecoat 510 directors in active and Standby mode.
  • Implemented proxy rules in Bluecoat Proxy SG using Blue Coat director.
  • Project lead to implement and install Bluecoat Proxy Servers.
  • Identified issues with WCCP and the Bluecoat proxy appliances.
  • Designed, Configured and maintained Bluecoat reporter 10.
  • Worked on Bluecoat proxy server, Tipping Point Intrusion Protection System management, and reporting tools Orion and Algosec.
  • Perform periodic review of Bluecoat proxy logs for dangerous malware domains activity.
  • Provide training to other team members on Bluecoat and Palo Alto.
  • Forward Proxy design for Boeing Defense United Kingdom Responsible for the migration from Bluecoat forward proxies to McAfee Webgateway forward proxies.

Show More

32. Juniper

demand arrow
low Demand
Here's how Juniper is used in Senior Security & Network Engineer jobs:
  • Supported Juniper's Platinum customers.
  • Project Description:Responsible for everyday tasks related to Juniper SRX Firewalls, Space Changes, and Iron Port Proxy Traffic.
  • Implemented and configured UTM-Integrated and Enhanced Web Filtering on Juniper SRX firewall and redirected some URL to different URL.
  • Advanced knowledge, design, installation, configuration, maintenance, migration and administration on Juniper SRX device.
  • Network Segmentation-application migrations for enterprise Private Data Firewall and data behind ASA 5585-Xs, Juniper SRX.
  • Experience with Firewall migrations from PIX firewall to Cisco ASA and Juniper SRX firewall appliances.
  • Skilled in installing, configuring, maintaining and troubleshooting Juniper devices, such as NetScreen.
  • Migrated L3VPN Traffic from Juniper M320's to Cisco CRS-1 with minimum disruption.
  • Experience working Juniper T-Series, M-Series, MX-Series, J-Series Routers.
  • Maintain Juniper Network and Security Manager (NSM) server.
  • Configured Outbound access policy using IRB on Juniper SRX series.
  • Configure and support Juniper SSL VPN appliance.
  • Experience with Juniper SRX 240 Firewalls.
  • Worked on Juniper Firewalls: NS50, SSG 550M, SSG520M, ISG 1000, ISG 200.
  • Configured Juniper MX480s, EX8200s, EX4500s, EX4200s, from scratch to match design.
  • Provide daily support, configuration, and troubleshooting for Juniper Netscreen firewalls and Cisco switches/routers.
  • Implemented Sophos Firewalls while removing Juniper Firewalls for update and better ability to load balance and handle increased traffic and requests.
  • Configured and set up of Juniper SRX firewalls for policy mgmt.
  • Implemented a new role out of the SA-4000 ssl-vpn juniper appliance for the DR site.
  • Involved in Replacement of FPCs, PICs on Juniper M320 and T640 router.

Show More

1 Juniper Jobs

No jobs at selected location

33. Visio

demand arrow
low Demand
Here's how Visio is used in Senior Security & Network Engineer jobs:
  • Monitored network operations, performance, operations automation, inventory management, service provisioning.
  • Completed projects and tasks independently and with limited direct supervision.
  • Experience with Checkpoint Firewall policies provisioning.
  • Perform security assessment, analysis, testing and solutions for Informational Technology Agency Division (ITA).
  • Created VISIO drawings that integrated selected products and required VPN architecture within the present network infrastructure.
  • Design and maintenance of client's network architecture using VISIO and in asset center data management.
  • Worked with business divisions to integrate new applications into network IAW network and security standards.
  • Designed different VISIO Diagrams for different DMZ Networks for creating dashboards and for other activates.
  • Maintain the ability to troubleshoot complex Wireless LAN problems with little or no supervision.
  • Maintain Configuration, Documentation (VISIO's) and Records Management.
  • Prepared and maintained documentation using MS Visio.
  • Created and maintained topological changes for Test Labs, Data Center and Switch port assignment in Visio.
  • Conducted site surveys and constructed Visio diagram of customers' existing network topology.
  • Produced detailed layer 2, and 3 Visio diagrams, and Excel spreadsheets.
  • Network documentation was done with MS Access, Visio, and Power Point.
  • Worked on creating network documentation using Microsoft Visio 2007.
  • Network with Visio diagrams or PDF files.
  • Created Visio Dean / Visio Documentation to give complete picture of network design for each building.
  • Change management policy and procedure for infrastructure integrity Infrastructure documentation with SharePoint and Visio Support ticketing systems ServiceNow and Remedy
  • Document Production, Corporate and disaster recovery environments with Visio diagrams Configure Infoblox IPAM server for IP address management.

Show More

34. Wireshark

demand arrow
low Demand
Here's how Wireshark is used in Senior Security & Network Engineer jobs:
  • Monitor performance of network appliances and WAN utilizing using network analyzer like Wireshark.
  • Analyzed and tested network protocols (Ethernet, TCP/IP) using Wireshark tool.
  • Utilize Wireshark for open source packaging; network troubleshooting, and communication protocol.
  • Create packet captures on Linux based OS and analyze them with Wireshark.
  • Analyze traffic with SIEM, Net Flow and Wireshark/PCAP.
  • Used Wireshark for packet capturing.
  • Implemented Network packet level monitoring using Wireshark, Solarwinds.
  • Used Ecase/Helix FTK/Wireshark to probe computers for forensics evidence.
  • Used the Wireshark and other traffic analyzers for DNS Caching and analysing impact on global site persistence and site affinity.
  • Experience working on network monitoring tools like, SOLAR WINDS, CISCO works, Wireshark and Splunk.
  • Use wireshark and Cace Pilot console to determine network problems and troubleshoot.
  • Perform network analysis using various tools like Wireshark and Solarwinds.
  • Analyze packet captures with Wireshark/tcpdump allowing for exploit identificationi.e.
  • Performed Vulnerability Testing and used Nessus Server and Client, sniffers including: Wireshark, Netscout Enterprise Sniffer.
  • Experience in monitoring and analysing the load balancing of network traffic using Wireshark and Solarwinds.

Show More

7 Wireshark Jobs

No jobs at selected location

35. Intrusion Detection

demand arrow
low Demand
Here's how Intrusion Detection is used in Senior Security & Network Engineer jobs:
  • Support architecture design for business applications with regard to security controls including access lists, firewalls, and intrusion detection systems.
  • Designed and deployed Checkpoint high availability security gateways and intrusion detection gateways for client with multiple Internet service providers.
  • Provided assistance with the development and implementation of intrusion detection systems, firewall security, and penetration testing.
  • Assisted information security with the design, implementation and management of an enterprise Intrusion Detection System.
  • Experience in Network Intrusion detection/Intrusion Prevention System and Firewalls.
  • Developed intrusion detection and firewall management architectures.
  • Configure and maintain intrusion detection system, using ISS RealSecure product, and multiple server and network sensors.
  • Provided Subject Matter Expert assistance in the fields of Intrusion Detection, Vulnerability Assessment and Incident Response.
  • Monitor Intrusion Detection Systems (IDS) console for active alerts and determine priority of response.
  • Installed and intrusion detection software (ISS); identified and corrected vulnerabilities.
  • Manage Intrusion Detection / Prevention Systems (IDS/IPS) and reporting.
  • Deployed Check Point firewalls, and Host intrusion detection appliances.
  • Assist with forensic analysis, and intrusion detection.
  • Configured intrusion detection and WebSense URL filters.
  • Implemented enterprise wide network infrastructure and ecommerce support solutions including, network intrusion detection, encryption and monitoring.
  • Performed network audits and analysis of networks and physical locations Configured and implement Intrusion Detection Systems.
  • Design includes Cisco PIX, Intrusion detection, and strong encryption for database replication.
  • Trained customers on use of Intrusion Detection Systems Provided security monitoring for corporate espionage Created custom applications

Show More

15 Intrusion Detection Jobs

No jobs at selected location

36. GTM

demand arrow
low Demand
Here's how GTM is used in Senior Security & Network Engineer jobs:
  • Worked on F5 LTM, GTM series like 6400, 6800, 8800 for the corporate applications and their availability.
  • Plan, design, engineer, deploy and support LTM and GTM solutions in data centers across the globe.
  • Implemented F5 GTM configurations with adherence to company global IT and InfoSec standards and industry best practices.
  • Support F5 GTM running Wide IP to maintain global service and applications availability.
  • Experience configuring, managing and supporting F5 LTM and GTM device.
  • Worked on migrating the F5 LTM 5100 version 9.2 to 5100 LTM versions 9.4 and F5 GTM configurations.
  • Administer f5 BIG IP LTM and GTM to meet the needs of the business.
  • Worked on the project of F5 LTM and GTM code upgrade.
  • Managed the F5 BigIP GTM/LTM appliances to include writing iRules, SSL offload and everyday task of creating WIP and VIPs.
  • Worked on building Global Traffic Manager and Iquery functionality between LTM & GTM for a HA design.
  • Created well-defined requirements documentation and process for F5 LTM, GTM, ASM, APM deployment.
  • Installed redundant BigIP F5 LTM and GTM load balancers to provide uninterrupted service to customers.
  • Operated F5 Big IP and VIPRION systems LTM/GTM Load balancer LHA requests.
  • Performed System upgrades for F5 6900 and 8900 LTM\GTMs.
  • Create fault-tolerant solutions primary using F5 LTM & GTM technologies, as well as Netscalers or Atheon products.
  • Supported large call centers and datacenters across the U.S. Administrated F5 LTM/APM/GTM.

Show More

37. Vmware

demand arrow
low Demand
Here's how Vmware is used in Senior Security & Network Engineer jobs:
  • Design and implementation of Windows 2003/2008 and AD, VMWARE and PMO role.
  • Designed and implemented all components of the infrastructure for hosting applications including VMware, Server Hardware, Firewalls and Route/ Switch.
  • Experience with Cisco UCS, Virtual Infra on VMware, Installation, Upgrades and Patching.
  • Experience with implementing VMware and applicable best practice methodologies for small and medium businesses.
  • Work both on Physical (Appliances/Open Servers) and Virtual Infrastructures (VMware).
  • Configured and administered the virtual server environment utilizing VMware VSphere4, ESX servers.
  • Administered SCI VMware farm which includes 20 ESX hosts with redundancy enabled.
  • Created and Deployed Operating System template images using VMware Infrastructure Client.
  • Worked using VMWare platform, configuring security and network designs.
  • Managed virtual technologies including VMware and Hyper-V..
  • Configured Virtual machines with VMware.
  • Lead virtualization team to create a redundant virtual environment consisting of VMware/Cisco/EMC.
  • Worked on installing and configuring VMware/ESX Servers for virtualizations.
  • Cloud Security Infrastructure Design, Implementation and Support, on virtualized environments based on VMware, Cisco and Open Source technologies.
  • Manage VMware ESX environment, developed Incident Response Plan (IRP), and function as Lead Responder.
  • Implemented and configured Virtual Windows 2012 R2 servers on VMware server for McAfee ePO 5.1.
  • Manage Cisco CSM and implement Cisco ACE load balancer for the Exchange 2010 VMware project.
  • Perform emergency response for various clients running on a Windows NT or VMware platform.
  • Worked on UCS C220 M3 Rack Server to deploy VMware Vsphere 6.0 installation.
  • Configure VMWare DRS/HA for maximum uptime, throughput and availability * Migrate Cisco 5580 ASAs to Palo Alto Networks 5060s.

Show More

38. URL

demand arrow
low Demand
Here's how URL is used in Senior Security & Network Engineer jobs:
  • Worked on updating the SSL certificates to the application URL using the F5 LTM and F5 GTM.
  • Configure and managing daily and hourly scheduled snapshots backup and Restore the data from snapshots if needed.
  • Monitored and managed web sites/URL's visited by using Blue Coat web proxy web filtering.
  • Configured URL filtering on Blue coat and Cisco 7200 routers and ASA 5580 firewalls.
  • Configure URL filtering to enable and/or disable user traffic access to unauthorized web sites.
  • Keep Firewalls current within environment, including Threat and URL filtering content.
  • Check Point URL filtering on the firewall.
  • Worked on Palo Alto design and installation (Application and URL filtering, Threat Prevention, Data Filtering).
  • Configured and implementation of Cyberoam web proxy for web and URL filtering for user and technical departments.
  • Handled Installation of Palo Alto (Application and URL filtering, Threat Prevention, Data Filtering).
  • Configure policies on web and email security (URL Filtering, Threat Emulation, Antispam).
  • Worked on Source fire for application control, malware detection and URL filtering.
  • Leverage URL filtering on the Palo Alto firewall for internet content filtering.
  • Configure and implement Palo Alto Wildfire and URL filtering PAN DB.
  • Create complex iRules using TCL language for URL redirections, HTTP header-insertion and HTTP header modification.
  • Assisted on URL web filtering migration from Blue Coat and Websense to Palo Alto firewalls.
  • Use Palo Alto 2040-4020 Threat, Antivirus, Wildfire and URL Filtering.
  • Replaced Zscaler with Forcepoint URL filtering to increase and enhance security.

Show More

39. Netscreen

demand arrow
low Demand
Here's how Netscreen is used in Senior Security & Network Engineer jobs:
  • Installed security solutions for NetScreen referred clients.
  • Upgraded an out of date security network utilizing old Juniper NetScreen firewalls to Cisco ASA5580 firewalls for 10-Gig interface speeds.
  • Implemented NetScreen firewall and VPN solution.
  • Used NETSCREEN as a security measure.
  • Advanced knowledge in installation and configuration of Juniper Netscreen Firewall.
  • Have created lot of site to site IPSEC VPN tunnel with Checkpoint, Juniper Netscreen firewalls and Cisco PIX/ASA firewalls.
  • Implemented security related tools including F5 load balancers, NetscreenIPS, vulnerability scanners, Tripwire, proxy servers.
  • Maintain and configure ASA, PIX, Check Point and Netscreen firewalls.
  • Migrated Firewall infrastructure from Check Point R65 to Netscreen ISG2000.
  • Implement the firewall rules using Netscreen manager (NSM).
  • Managed complex environment with Cisco Works, and Netscreen products.
  • Perform Checkpoint, Netscreen upgrades over Secure Manager Server.
  • Migrate firewall rules from Checkpoint to Netscreen.
  • Configured corporate wide VPNs using Netscreen firewalls, Cisco routers, and Cisco VPN concentrator.
  • Managed Netscreen 5 GT, Netscreen 50, Netscreen 500 Firewalls.
  • Preconfigured and shipped Netscreen, Cisco and Bluecoat Cache servers.

Show More

40. Data Centers

demand arrow
low Demand
Here's how Data Centers is used in Senior Security & Network Engineer jobs:
  • Migrated the two client-facing server machines to a clustered environment utilizing two separate data centers for redundancy.
  • Reviewed the existing network infrastructure around worldwide data centers of the company and re-mediated non-standard environments.
  • Involved in high level design oriented architect discussions surrounding data centers and new implementations.
  • Maintain network data centers, wiring closets, cabling, servers, consoles, switches, routers, etc.
  • Managed corporate and production networks supporting 10000+ customers / users and 1500+ servers across multiple data centers.
  • Communicate with technicians at data centers to repair, add, and remove equipment on raised floor.
  • Planned environmental requirements for data centers (power, AC, and space requirements).
  • Implement Cable Management Techniques for our Data Centers, and telephone closets.
  • Designed and constructed 32 remote data centers, at plant facility locations.
  • Experience of planning & designing big Data Centers and big enterprise Networks.
  • Implement ATM/Frame Relay between data centers utilizing Cisco routers & switches.
  • Re-Designed the DMZ switch and firewall infrastructure at the Data Centers.
  • Visited and reviewed multiple vendor sites and data centers.
  • Designed the DR network Infrastructure for the Data Centers.
  • Implemented Cisco VSG for micro-segmentation in Data Centers.
  • Supported multiple data centers and DR design.
  • Configure and maintain 98 Cisco 5500 Series ASA's, and FWSM in a multi context environment over two data centers.
  • Migrated from Sonic Wall meshed topology to Cisco PIX fully-meshed topology for all remote offices and Data Centers.
  • Manage and operate Trimble's build-out projects for two new Data Centers.
  • Worked on an Early Field Trial for multihop FCoE at the data centers.

Show More

41. Voip

demand arrow
low Demand
Here's how Voip is used in Senior Security & Network Engineer jobs:
  • Designed all aspects of Verizon based enterprise VoIP infrastructure.
  • Redesign and migrate branch offices networks from Cisco to Juniper platform, enabling security services with dynamic routing to support VOIP.
  • Experience working with Cisco Routers, Switches, Wireless, VOIP and routing protocols.
  • Provided support for the VOIP call center with over three thousand 1-800 numbers.
  • Managed Cisco VOIP system including Call Manager (UCCM) and Unity.
  • Plan and configure router and firewall configuration for ATT/SIP VOIP project.
  • Perform VOIP testing using NetIQ and sniffer from Network General.
  • Designed and implemented Voice-Over-IP (VOIP) for the enterprise.
  • Designed, deployed and maintained nationwide enterprise Data/VOIP Network.
  • Assisted with VoIP solutions following the CNSS 5000.
  • Prepare VOIP, routing and switching equipment configuration.
  • Design and install ShoreTel VOIP implementations.
  • Completed course in the Fall of 2014 CCNA VoIP.
  • Design, architecture and implementation for network/security/voip projects.
  • Installed and configured VOIP PBX Trunking Measure the application performances across the MPLS cloud through various routing and switching methods.
  • Lead team that was responsible for upgrading obsolete voice system to a redundant Avaya VOIP system.
  • Verified compliance with all legal and SOX requirements Implemented Cisco VOIP and Wireless solutions.
  • Deployed and managed sipXFoundry and Asterisk open source VOIP solution for different client.
  • Implemented QOS across the enterprise in preparation for migrating to Avaya VOIP.
  • Configured, implemented and maintain Cisco network for VOIP to work with Avaya VOIP.

Show More

42. Tcp/Ip

demand arrow
low Demand
Here's how Tcp/Ip is used in Senior Security & Network Engineer jobs:
  • Provided third level support on current Internet and TCP/IP network security issues involving backbone, Internet and customer configurations.
  • Delivered maintenance and administration for TCP/IP LAN and WAN connections (T1, MAN, ATM)
  • Configured and maintained TCP/IP networking services using Windows NT, DHCP, WINS, and DNS.
  • Experience and worked on protocols: SIP, DIAMETER, HTTP, GTP, RADIUS, and TCP/IP.
  • Have experience with working closely with CheckPoint to resolve a myriad of unforeseen compatibility/non-connectivity/TCP/IP problems.
  • Maintained TCP/IP problems troubleshoot connectivity issues in multi-protocol Ethernet environment.
  • Involved in Network Designing, Routing, DNS, IP Subnetting, and TCP/IP protocol.

Show More

43. PCI

demand arrow
low Demand
Here's how PCI is used in Senior Security & Network Engineer jobs:
  • Used PCI auditing system to test for any exposed vulnerability and reviewed and filed exceptions for all potential vulnerabilities.
  • Develop security solutions for projects and business areas while adhering to PCI compliance and company security policies.
  • Change agent for the implementation of PCI/DSS control compliance as well as compliance with NIST and HIPPA based standards.
  • Maintain PCI standards for network devices with connectivity to PBX systems that interface with billing & customer payment system.
  • Run Penetration Tests against corporate and PCI networks to meet company and regulatory requirements utilizing Core Impact.
  • Manage network / systems security, implement policies, processes PCI, HIPAA compliance.
  • Designed solutions to bring State Farm into PCI compliance (tier I).
  • Redesigned credit card processing network infrastructure to meet PCI standards.
  • Performed PCI/SOX audits on firewall rule bases with compliance team.
  • Defined scope and guided compliance efforts for PCI accreditation.
  • Adhere to change process controls per PCI compliance.
  • Completed yearly PCI audits and compliance reports.
  • Achieved PCI DSS Compliance for Q1 2015.
  • Performed assessment of internal (Tripwire IP360) and external (Qualys ASV) scanning reports for PCI DSS Attestation.
  • Key Accomplishments: * Designer and implementor of secure PCI-DSS compliant 802.1X wireless solution used on corporate network.
  • Designed multiple autonomous network environments to meet HIPAA, SOX, and PCI regulatory compliances.
  • Designed Linux based LDAP solution for Cisco ACS switchport authentication PCI requirements.
  • Assisted in performing a NACHA/PCI compliancy audit and remediation.
  • Received three PCI ROCs during tenure at Pilot.
  • Follow common information security standards, such as: SOX compliance, ISO [ ] PCI DSS, and ITIL.

Show More

1 PCI Jobs

No jobs at selected location

44. Access Control

demand arrow
low Demand
Here's how Access Control is used in Senior Security & Network Engineer jobs:
  • Designed and maintained system for user authentication and authorization using Cisco Secure Access Control System 5.x.
  • Experience in configuring Network Security access control on switch infrastructure and apply policies like User Authentication.
  • Created company policies and procedures governing corporate security, email and Internet usage, access control, and incident response.
  • Designed, deployed and maintain Cisco Network Access Control (NAC) for several networks insuring network security compliance.
  • Performed installation and configuration Cisco Secure Access Control Server (ACS) configuration for AAA (RADIUS) authentication.
  • Configured networking with route tables, access control lists, firewalls, and NAT, HTTP and DNS.
  • Introduced and deployed network access control solutions: 802.1x + Radius framework/ port-security/ machine level policy control.
  • Monitored Cisco ASA Firewalls for logging, configured settings and Access Control List (ACL's).
  • Configured Security policies including NAT, PAT, VPN, Route-maps and Access Control Lists.
  • Parse and analyze firewall access control lists via Perl scripting and advanced Microsoft Excel functionality.
  • Access control on Cisco, Foundry, Checkpoint and other network and security devices.
  • Defined and implemented Access Control policies for all internal tools and shares.
  • Configure network access control policies and procedures with ForeScout CounterAct 7.
  • Implement Cisco Secure Access Control Server (ACS) for TACACS+.
  • Implement Network Access Control solutions.
  • Implemented Cisco ISE for delivering consistent, highly secure access control across wired and wireless multivendor networks and remote VPN connections.
  • Evaluate and tune customer intrusion, malware, Security Intelligence and Access control policies.

Show More

2 Access Control Jobs

No jobs at selected location

45. Linux

demand arrow
low Demand
Here's how Linux is used in Senior Security & Network Engineer jobs:
  • Provided on-call 24/7 support for Windows/Linux compute environment.
  • Worked On UNIX, Linux, and Windows Platforms and also involved in capacity planning of Network Maintenance.
  • Provide first-level support for the Linux and UNIX servers used to house the VDSS applications.
  • Implement Linux proxy servers (Squid 2.6) for WAN caching optimization.
  • Manage Red Hat Linux and Windows virtual servers on AWS EC2.
  • Experience in configuring virtual machines on Linux server platforms.
  • Manage projects, Work Remotely, Security System Hardening for SUN Solaris and Linux systems according to Verizon Security guide line.
  • Developed new standards of securing Windows and Linux production VMware images based on CIS (Center for Internet Security) benchmarks.
  • Consult with application developers and administrators on OS (Linux, Windows, Solaris) and server hardening.
  • Evaluate vulnerability scans utilizing network scanning tools (Greenbone, OpenVAS, and Kali Linux).
  • Design and implement enterprise log retention for firewalls, Linux/Unix syslog, and Cisco devices.
  • Championed the move from Solaris hardware to Linux and Checkpoint SecurePlatform.
  • Install, patch, and manage servers (primarily Solaris, AIX; HP-UX, Linux).
  • SUN Solaris, RH Linux.

Show More

3 Linux Jobs

No jobs at selected location

46. Firewall

demand arrow
low Demand
Here's how Firewall is used in Senior Security & Network Engineer jobs:
  • Lead Firewall and Security Administrator.
  • Provide operational support for a medium to large deployment of enterprise firewalls across the globe.
  • Documented changes made to firewalls both in the configuration file and in network documentation.
  • Provided proactive and reactive firewall and security support to over 840,000 Air Force customers.
  • Create Firewall Policy rule base in smart dashboard and assign permission.
  • Managed Cisco firewalls from both the Command line and ASDM.
  • Experience working with the virtual web applications firewall like FortiWeb.
  • Involved in the Network Support for firewall and VPN.
  • Involved in configuring and implementing Checkpoint VSX firewalls.
  • Check Point Firewall Deployment, Upgrade and Administration.
  • Performed parallel upgrade to the Checkpoint Firewalls.
  • Review firewall rules for security compliance.
  • Configured a hot swap firewall (Checkpoint R70) which is an exact replica of the existing firewall.
  • Use Tools such as Algosec Firewall Analyzer for Firewall Policy optimization and rule base Clean up.
  • Implemented Checkpoint Firewall- NGN VPN-1 security gateway on Sun Solaris box.
  • Used API to investigate and inspect data on Palo Alto firewall and have knowledge about Palo alto XML.
  • Used Symantec Client Security (3.0) enterprise wide, Antivirus (10.0) and Client Firewall.
  • Managed Checkpoint Firewalls from the command line (cpconfig and Sysconfig).
  • Implemented Zone Based Firewalling and Security Rules on the Palo Alto Firewall.
  • Configured and deploed Palo alto PA 500 series firewall.

Show More

21 Firewall Jobs

No jobs at selected location

47. Technical Support

demand arrow
low Demand
Here's how Technical Support is used in Senior Security & Network Engineer jobs:
  • Project planning, design, implementation/installation, as well as general technical support on Network Security Infrastructure and Applications.
  • Provide expert level four technical support with exceptional customer service improving client relationships.
  • Provided technical support to cloud computing customers.
  • Address all technical problems associated with McAfee software and provide proactive support with direct reach back into McAfee Technical Support.
  • Provide 24/7 technical support for managed security services, security engineering, infrastructure, management, and sales groups.
  • Provided 3rd level international network technical support by resolving technical user issues escalated from the Help Desk and NOC.
  • Provide 24x7 efficient Technical Support and supervision in the critical phases of major Deployment of projects.
  • Consult, design, and provide technical support for customer and/or internal wireless network implementations.
  • Company liaison between wireless carrier technical support staff and TMS to resolve all carrier issues.
  • Provide technical support on a 24x7 basis (working on shifts).
  • Acted as a back-up for Tier 2 Technical Support Engineers.
  • Resolve third level technical support issues.

Show More

3 Technical Support Jobs

No jobs at selected location

48. Siem

demand arrow
low Demand
Here's how Siem is used in Senior Security & Network Engineer jobs:
  • Utilized SIEM tools to monitor and correlate network activity to detect anomalous behavior.
  • Develop and maintain complex SIEM architecture and support of real-time security monitoring.
  • Lead Engineer primarily responsible for ArcSight SIEM implementation and content development.
  • Review consolidated system logs and other audit trails on a regular basis for indications of attacks via SIEM.
  • Monitor alarms of network and perimeter security systems via Orion, SCOM, STRM and MacAfee SIEM.
  • Resolved the issues raised by the network and security teams with the help of SIEM tools.
  • Provided 24x7 support for security alerts, investigation and threat remediation (SIEM).
  • Performed system upgrades, maintenance, and tuning for production SIEM environment.
  • Manage ManageEngine Event Log management SIEM.
  • Monitor and configured the SIEM.
  • Analyze and respond to security events and incidents from SIEM, McAfee Firewall, Antivirus, and/or other client data sources.
  • Engaged in conducting client walkthroughs, identifying security incidents by analyzing network traffic and logs data in SIEM tool.
  • Help establish baseline and plan for improvement of a large enterprise deployment of QRadar SIEM and event collection platform.
  • Deployed IBM Qradar (SIEM) and Tripwire for security administration, event correlation and change control.
  • Monitored RSA enVision dashboards to keep track of security events, health of SIEM devices.
  • Fair knowledge in monitoring QRadar (SIEM), analyze and manage security logs.
  • Utilized the Blue Coat Proxy, SIEM, SOC, Tuffin, IPS/IDS.
  • Experienced with Nitro SIEM, and SPLUNK.
  • Configure Network Hierarchy and Back up Rention configuration in QRadar SIEM.
  • Worked on SIEM tools (IBM QRadar/HP Arcsight) to protect organization from threats and cybersecurity attacks.

Show More

10 Siem Jobs

No jobs at selected location

49. Solarwinds

demand arrow
low Demand
Here's how Solarwinds is used in Senior Security & Network Engineer jobs:
  • Configured SolarWinds for network management.
  • Worked with SolarWinds Orion to monitor the global network setting up SMS and email alerts for any latency issues or outages.
  • Managed project on passwords changes on all NetOps network devices during every quarterly maintenance either manually or via SolarWinds.
  • Administer all aspects of SolarWinds Orion, NPM, NCM, SAM, IPAM Install administer NetFlow Analyzer.
  • Add and manage nodes in SolarWinds for monitoring purposes using SNMP v1/v2/v3.
  • Used Performance Monitoring with SolarWinds Orion and Cisco Works Intranet Performance Monitor.
  • Configure SNMP on the firewalls and monitor them using SolarWinds tool.
  • Governed alerts in SolarWinds and Unix Syslog, initiating maintenance tickets and reducing network instability.
  • Configured SNMP on all the network devices and added them to Solarwinds for monitoring.
  • Network tools include Solarwinds NCM and Orion, and Fluke Visual Policy manager.
  • Upgraded and maintained Solarwinds Orion installation for alerting and monitoring the network.
  • Monitor the network traffic through Orion SolarWinds and Spectrum syslog server.
  • Configured Solarwinds and OpManager to monitor systems and send alerts.
  • Monitored network performance and health via Solarwinds Orion.
  • Performed network analysis and monitoring with SolarWinds, Nagios, PRTG, and Splunk.
  • Implemented a network performance monitoring system centered around, Solarwinds, Netflow, and Splunk for reporting and planning.
  • Monitored network(s) using Solarwinds Orion, NSI Doubletake, and Whats up Gold.

Show More

50. Active Directory

demand arrow
low Demand
Here's how Active Directory is used in Senior Security & Network Engineer jobs:
  • Implemented integration of Microsoft ISA server with Active directory for authentication, to prevent unauthorized access to Internet.
  • Redesigned and implemented the Active Directory System to enforce access to network infrastructure.
  • Maintained and updated Active Directory for authentication purposes.
  • Served as local subject matter expert on issues relating to Network, Active Directory, Information Security, and IT Governance.
  • Conducted creation of group policies, security policies, and audit policies in the active directory environment.
  • Upgraded NT/Win2k domain to Win2k3 and restructured, Active directory to support company's business model.
  • Established CONOPS for active directory, RADIUS authentication, and CAC authentication used throughout NAVAIR.
  • Used Quest software to manage changes, deletions and other requirements of Active Directory.
  • Tested environment for potential upgrade to Windows 2008 as an Active Directory platform.
  • Managed all windows 2003 servers, Active directory, DNS and WAN Switching.
  • Manage all Active Directory domains in Chicago, London, and Prague.
  • Administer SCCM and Active Directory/DRA for all user and software configuration changes.
  • Planned and executed on Active Directory computer migration to new forest.
  • Supported Windows and Exchange 2000 design, including Active directory.
  • Upgraded worldwide Active Directory forest to Windows 2003.
  • Analyzed Check Point Firewall running R75.x to determine Active Directory connectivity issues., and recommended viable solution to Hardinge, Inc.
  • Provide technical assistance regarding security related issues for campus Windows Server [ ] Active Directory (AD) infrastructure.
  • Exposed to MS Domain structures and Active Directory Managed group of 3 to 4 Network/Security Engineers.

Show More

Senior Security & Network Engineer Jobs

NO RESULTS

Aw snap, no jobs found.

20 Most Common Skills For A Senior Security & Network Engineer

LAN

8.3%

Infrastructure

7.8%

Routers

7.2%

ASA

7.0%

Network Devices

6.7%

Windows XP

6.3%

Network Security

6.0%

Checkpoint

5.9%

Load Balancers

4.9%

Security Policies

4.6%

BGP

4.4%

Ospf

4.2%

Ipsec

3.8%

SSL

3.5%

Nexus

3.5%

Internet

3.5%

Troubleshoot

3.2%

PIX

3.2%

Eigrp

3.0%

Mpls

3.0%
Show More

Typical Skill-Sets Required For A Senior Security & Network Engineer

Rank Skill
1 LAN 5.3%
2 Infrastructure 5.0%
3 Routers 4.6%
4 ASA 4.5%
5 Network Devices 4.3%
6 Windows XP 4.0%
7 Network Security 3.8%
8 Checkpoint 3.8%
9 Load Balancers 3.1%
10 Security Policies 2.9%
11 BGP 2.8%
12 Ospf 2.7%
13 Ipsec 2.4%
14 SSL 2.2%
15 Nexus 2.2%
16 Internet 2.2%
17 Troubleshoot 2.1%
18 PIX 2.0%
19 Eigrp 1.9%
20 Mpls 1.9%
21 DNS 1.8%
22 F5 1.7%
23 NAT 1.7%
24 Hsrp 1.6%
25 IDS 1.6%
26 Ips 1.6%
27 Catalyst 1.5%
28 ACL 1.5%
29 IOS 1.5%
30 DMZ 1.5%
31 Bluecoat 1.4%
32 Juniper 1.2%
33 Visio 1.2%
34 Wireshark 1.1%
35 Intrusion Detection 1.0%
36 GTM 1.0%
37 Vmware 1.0%
38 URL 1.0%
39 Netscreen 1.0%
40 Data Centers 1.0%
41 Voip 1.0%
42 Tcp/Ip 1.0%
43 PCI 0.9%
44 Access Control 0.9%
45 Linux 0.9%
46 Firewall 0.9%
47 Technical Support 0.9%
48 Siem 0.9%
49 Solarwinds 0.9%
50 Active Directory 0.9%
{[{skill.rank}]} {[{skill.name}]} {[{skill.percentageDisplay}]}%
Show More

22,580 Senior Security & Network Engineer Jobs

Where do you want to work?

To get started, tell us where you'd like to work.
Sorry, we can't find that. Please try a different city or state.