Network administrator jobs in Portsmouth, VA

The Richmond Group USA has been engaged in a search for a well-rounded IT System Administrator to join a global, privately-owned specialty products manufacturer and distributor. This industry leader is successful and growing-doubling the size of its U.S. business since 2021 and delivering ~10% growth this year even amid tariffs. You'll be part of a strong work culture (a genuinely positive place to work) with no nights or weekends, and a company already planning to expand its facility footprint to support continued growth. In this role, you'll own on-site IS/IT support for the North American operation while aligning with high-level strategies from HQ in Europe. You'll procure, configure, and support Windows desktops/laptops and peripherals (printers, scanners); deploy and maintain physical/virtual servers (VMware ESXi) across Windows Server and Debian Linux; manage backup/replication (Veeam); and maintain network infrastructure (managed switches, VLAN L2/L3 segmentation, WLAN, monitoring/diagnostics, SD-WAN redundancy/failover, FortiGate firewalls, and VPN tunneling for site-to-site and remote access). You'll support user accounts (locally and with the Corporate IT team), conference room A/V, and facility technology services (security/surveillance, entry systems, environmental sensors, vendor-managed ERP-Sage 300), while enforcing security best practices, documenting systems, managing inventory/lifecycle, collaborating with remote teams, and traveling occasionally to the European HQ for training. If this sounds like your kind of hands-on, high-impact IT role, we'd love to hear from you-Apply today! Background: 5+ years in IT Support/Administration Strong Windows/Server + Debian Linux, Microsoft 365/Azure, networking (TCP/IP, DNS, DHCP, VPN), and security practices; excellent customer service. Preferred certs: CCNA, Security+/Network+, CISSP, AWS CCP, Azure Fundamentals (or higher). **Please note that candidates for this position must be legally authorized to work in the U.S. without current or future sponsorship to be considered for employment. All qualified applicants will receive consideration for employment without regard to the individual's race, color, sex, national origin, religion, age, disability, genetic information, status as a military veteran or any other characteristic protected by applicable law.

TECHEAD is celebrating over thirty-five years of incredible heritage, talent, and accomplishments! To learn more about TECHEAD, visit us at TECHEAD.com or on Glassdoor. SECRET CLEARANCE REQUIRED. We are seeking a highly skilled and experienced Senior Network/Systems Technician to ensure the robust, secure, and continuous operation of critical, multi-classification (Top Secret, SECRET, NATO, Coalition, and UNCLASSIFIED) network infrastructure. This role requires deep technical expertise across systems administration, network security, virtualization, and enterprise applications. Key Responsibilities Enterprise Network Operations (24/7): Provide comprehensive 24x7 operational and maintenance support for all USFF-owned/managed network environments (Top Secret, SECRET, Coalition, and UNCLASSIFIED). Systems Engineering & Deployment: Configure, deploy, and manage new client hardware and software on local networks. Application & Identity Management: Administer, configure, and maintain critical enterprise application servers, including: Single Sign-On (SSO) Identity Management (IdM) Public Key Infrastructure (PKI) Management Cryptographic Log On (CLO) Server Replication, Load Balancing, and Backup/Recovery solutions. Virtual Infrastructure Support: Provide storage support for the Virtual Infrastructure Team, specifically managing NETAPP hardware/software within the Cisco Flexpod configuration. Information Assurance (IA) & Security: Maintain the system, network, and application security posture and integrity. Ensure compliance with current IA policies and CND (Computer Network Defense) requirements. Manage and update Certification & Accreditation (C&A) packages. Client & End-User Support: Provide expert, on-site functional support for application end-users and support personnel, covering application deployment, Active Directory management, data recovery, and client hardware/software support. Security Tool Management: Oversee the operation and maintenance of the DOD's Host Based Security System (HBSS). Required Qualifications Education & Experience: Option 1: BA/BS degree in a related field. Option 2: AA/AS degree in a related field OR Computer Network Administration Certification, plus 4 years of related experience. Option 3 (In lieu of formal education): 8 years of related experience. Technical & Security Requirements: Security Clearance: Must possess an active SECRET clearance (minimum). Certifications: Must possess CompTIA Security+ (SEC+) certification. Operating Systems: Proven experience with Microsoft Windows Server and Desktop operating systems administration. Data Protection: Knowledge of Data Backup and Recovery processes, with specific experience utilizing Cohesity and Veeam software. Virtualization: Hands-on experience with virtualization technologies such as VMware, Cisco HyperFlex, and Flexpod configurations. DOD Security Compliance: Knowledge of Defense Information Systems Agency (DISA) published Security Technical Implementation Guide (STIG) requirements and the implementation/compliance process. Experience with DISA DOD Group Policy Object (GPO) implementation. CND: Comprehensive knowledge of CND compliance requirements for managed networks and systems. TECHEAD's mission is to make our on-site associates successful by placing them in the right environment so they can grow and prosper. How we treat and respond to our clients and employees is a reflection of who we are and makes us stand out from the rest. Keeping our business focused on building and maintaining relationships with our employees and clients is the key to our success. We won't strive for anything less. TECHEAD provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. For more information on TECHEAD please visit **************** No second parties will be accepted.

Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions; designs and develops compilers and assemblers, utility programs, and operating systems. Ensures software standards are met. Qualifications: Network or Network administrator experience preferred but not required. CCNA or CCNP certifications also preferred but not required • Experience installing, configuring, securing, troubleshooting, and maintaining Windows, and enterprise Linux systems. Red Hat Enterprise Linux and its variants a plus. • Experience installing, configuring, securing, troubleshooting, and maintaining virtualization solutions. Preference for experience with VMware/vSphere. • Experience configuring, securing, troubleshooting, and maintaining network infrastructure equipment in either Layer 2 or Layer 3 configurations. • Department of Defense DIACAP/RMF accreditation experience is required. • Installation & Configuration: Installing, configuring, and maintaining operating systems, server hardware, and related software and applications. • System Maintenance: Monitoring system performance, applying software updates and security patches, and managing user accounts, permissions, and access rights. • Troubleshooting & Support: Diagnosing and resolving technical issues to ensure the continuous operation of systems, often requiring on-call availability for emergencies. • Security Management: Implementing and enforcing security best practices, managing firewalls, and developing safeguards to protect systems and data from breaches. • Data Management: Designing and implementing backup solutions, managing data storage, and developing and executing disaster recovery plans. Basic Qualifications: 5 Years with Bachelor of Science degree in related field

Position Type: Full-Time Experience: 3+ Years Clearance: Secret AERMOR is seeking subject matter expertise in obtaining Risk Management Framework authorizations, reauthorizations, maintaining POA&M, conducting continuous monitoring including updating system and eMASS records. Competence using eMASS and developing RMF documentation. Knowledge and experience must include system administration of Red Hat workstations and Windows 11 Pro, including patching and updating. Experience must include applying STIGs and conducting vulnerability scanning and analysis. Knowledge of vendor operating system updates and support timelines and processes is essential. An intermediate level knowledge of computer networking, TCP/IP and common network devices is highly desired. This is not a remote position. Responsibilities Include: Maintain currency on all published RMF documentation, procedures and processes including Standard Operating Procedures, SCA / NAO / DISA memorandums, publications, guidance and orders. Utilize appropriate Standard Operating Procedures to verify package accuracy and readiness for each phase of authorization, correct deficiencies and report results. Maintain and update all Risk Management Framework (RMF) artifacts. Conduct security reviews of systems annually within required time constraints including scheduling of required security testing. Conduct comprehensive RMF package reviews to ensure continued security control compliance based on current guidance and make recommendations for updates. Ensure traceability is maintained throughout the RMF artifacts such as diagram, asset lists, vulnerability scans and POA&M. Update the RMF Project Lead on status of assigned eMASS packages with respect to timelines, updated RMF guidance, end of life / end of support software, DADMS approval expirations, updated STIGs etc. impacting the systems. Draft Memorandums for Record (MFR) in support of configuration changes and manage the overall change process with respect to timelines, documentation and implementation. Plan, coordinate and conduct ACAS security scans on systems at customer sites, verify collected data meets all requirements. Required Skills and Experience: CompTIA Security+. 1 - 3 years' experience creating artifacts and assembling RMF packages in eMASS. Risk Management Framework (RMF) training ideally DISA or USFF Provided Assured Compliance Assessment Solution (ACAS) Official Training Linux System Administration experience sufficient to install, configure and update NESSUS Security Center and NESSUS Scanner on Red Hat, obtain credentialed security scans and collect data for analysis.

Job DescriptionPosition Type: Full-Time Experience: 3+ Years Clearance: Secret AERMOR is seeking subject matter expertise in obtaining Risk Management Framework authorizations, reauthorizations, maintaining POA&M, conducting continuous monitoring including updating system and eMASS records. Competence using eMASS and developing RMF documentation. Knowledge and experience must include system administration of Red Hat workstations and Windows 11 Pro, including patching and updating. Experience must include applying STIGs and conducting vulnerability scanning and analysis. Knowledge of vendor operating system updates and support timelines and processes is essential. An intermediate level knowledge of computer networking, TCP/IP and common network devices is highly desired. This is not a remote position. Responsibilities Include: Maintain currency on all published RMF documentation, procedures and processes including Standard Operating Procedures, SCA / NAO / DISA memorandums, publications, guidance and orders. Utilize appropriate Standard Operating Procedures to verify package accuracy and readiness for each phase of authorization, correct deficiencies and report results. Maintain and update all Risk Management Framework (RMF) artifacts. Conduct security reviews of systems annually within required time constraints including scheduling of required security testing. Conduct comprehensive RMF package reviews to ensure continued security control compliance based on current guidance and make recommendations for updates. Ensure traceability is maintained throughout the RMF artifacts such as diagram, asset lists, vulnerability scans and POA&M. Update the RMF Project Lead on status of assigned eMASS packages with respect to timelines, updated RMF guidance, end of life / end of support software, DADMS approval expirations, updated STIGs etc. impacting the systems. Draft Memorandums for Record (MFR) in support of configuration changes and manage the overall change process with respect to timelines, documentation and implementation. Plan, coordinate and conduct ACAS security scans on systems at customer sites, verify collected data meets all requirements. Required Skills and Experience: CompTIA Security+. 1 - 3 years' experience creating artifacts and assembling RMF packages in eMASS. Risk Management Framework (RMF) training ideally DISA or USFF Provided Assured Compliance Assessment Solution (ACAS) Official Training Linux System Administration experience sufficient to install, configure and update NESSUS Security Center and NESSUS Scanner on Red Hat, obtain credentialed security scans and collect data for analysis. Powered by JazzHR qa0nAmTMSw

Full-time Description Standard Calibrations, Inc. (SCI) is seeking a versatile Systems Administrator to join our team. This role is ideal for a “jack-of-all-trades” professional who thrives in a dynamic environment, can work independently, and quickly adapt to new technologies. You will work on-site to provide technical support, manage systems across multiple platforms, and ensure smooth IT operations for mission-critical environments. Roles and Responsibilities Flexibility in working with Linux, Apple, and MS server and workstation technologies Handle occasional help desk escalation issues, providing advanced troubleshooting for computers, servers, and networks. Ability to learn new software and hardware technologies Ability to independently research solutions and new approaches to unique problems Ability to run regularly scheduled software updates, backups, and perform maintenance on multiple platforms Maintain superior documentation practices for configurations, processes, and projects Ability to work as part of a team and independently for projects and issue resolution Collaborate with senior administrators on system improvements, security initiatives, and infrastructure projects Must be able to troubleshoot issues with workstations, servers, and networking Collaborate with the IT team to implement new systems and projects Familiarity with Microsoft M365, Azure and migrating from on-premises tools to M365 cloud Familiarity with NIST 800-171 and compliance frameworks Use project tracking software to track progress and any setbacks Assist in the installation, configuration, and maintenance of hardware and software systems Collaborate with cross-functional teams to identify and implement technology solutions that support business objectives Assist with managing and configuring backup and disaster recovery solutions Assist with monitoring for and responding to IT security incidents Assist in implementing, managing and enforcing security policies and protocols Assist in evaluating and recommending IT hardware and software purchases, suggest new tools and technologies Requirements Education / Training Requirements Bachelor's degree in information science, computer science, related field of study, or 1-3 years equivalent experience in systems administration or related IT support role Experience in Mac/PC desktop support and maintenance Must be open to learning new technologies and software Must possess strong communication skills, both written and oral. Intermediate knowledge/experience in Linux/FreeBSD server administration Experience with production Windows servers and Active Directory Experience in software configuration and troubleshooting Experience with device management and asset management tools Experience working in hybrid OS environments preferred Other Requirements Must have reliable transportation. Must be able to pass a pre-employment drug screen. Safety It is SCI's policy to require safe operations and practices from all employees and to ensure our management team focuses on maintaining a safe working environment even while working in hazardous work environments. Appearance While a work-appropriate casual wardrobe is usually acceptable, as this role is customer facing at all levels of SCI, business casual or better in attire may be required. Physical Requirements Ability to lift equipment weighing up to 40 pounds (with equipment, as needed) Bending/squatting/kneeling/stooping/crouching AAP/EEO Requirements Standard Calibrations, Inc. is committed to equal employment opportunity. We recruit, employ, train, compensate, and promote without regard to race, religion, color, national origin, age, sex, disability, protected veteran status, or any other basis protected by applicable federal, state, or local law. #IND123

The IT Administrator is responsible for maintaining the company's information technology systems, ensuring reliable and secure operation of all computer networks, servers, and related hardware and software. This position provides technical support to employees, manages IT infrastructure, and ensures data security and system efficiency. Key Responsibilities Network and System Administration - Install, configure, and maintain servers, workstations, and network devices (routers, switches, firewalls, printers, etc.). - Monitor network performance and troubleshoot connectivity or performance issues. - Manage user accounts, permissions, and access controls across systems. - Ensure reliable backups and disaster recovery solutions are in place and tested regularly. Technical Support - Provide Tier 1 and Tier 2 technical support to employees for hardware, software, and connectivity issues. - Maintain an IT helpdesk system and respond to service requests in a timely manner. - Train staff on basic IT procedures, cybersecurity awareness, and software use. Cybersecurity and Compliance - Implement and maintain security protocols to protect company data and systems from unauthorized access or breaches. - Regularly update antivirus software, firewalls, and other security measures. - Conduct periodic system audits and vulnerability assessments. - Ensure compliance with company policies and relevant data protection regulations (e.g., GDPR, HIPAA, PCI, CMMC, etc.) Software and Hardware Management - Install and update operating systems, business applications, and productivity software. - Track IT assets and maintain inventory records of all hardware and software. - Evaluate and recommend technology upgrades or replacements to support company growth and efficiency. Project Management - Assist with planning and implementing IT projects, including system upgrades, migrations, and integrations. - Coordinate with third-party vendors and service providers for equipment purchases and support contracts. Qualifications Education and Experience - Associate's or Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience). - 2-5 years of experience in IT administration or a similar technical role. - Certifications such as CompTIA Network+, Security+, Microsoft Certified Systems Administrator (MCSA). Knowledge, Skills, and Abilities - Strong understanding of Windows and/or Linux operating systems. - Proficiency in Active Directory, Office 365, and cloud-based environments (Azure, AWS, etc.). - Solid understanding of networking fundamentals (TCP/IP, DNS, DHCP, VPN). - Excellent problem-solving and communication skills. - Ability to manage multiple priorities in a fast-paced environment. - Strong attention to detail and commitment to data security. Physical Requirements - Prolonged periods sitting at a desk and working on a computer. - May occasionally need to lift up to 25 lbs. for moving IT equipment. Work Environment - Primarily office-based. - May require after-hours or weekend work for system maintenance or emergency troubleshooting.

Power Monitors, Inc. is seeking an experienced IT Administrator to join our team of highly skilled engineers. Basic Qualifications - Experience maintaining Linux servers - Experience in desktop administration for Linux, Mac and Windows PCs - A strong networking background - Ability to rapidly shift gears between multiple projects - Ability to learn and apply new technology quickly and efficiently Candidates with the following skills will be given preference - Strong networking experience, especially with OpenVPN and IPSec - Familiarity with MySQL/MariaDB - Managing Amazon AWS hosts - DevOps experience deploying and scaling web-based application This is an on-site position. Why Power Monitors? Power Monitors, Inc. is the leading manufacturer of power quality analyzers and wireless power quality test equipment for residential, commercial, retail, institutional, industrial, and substation applications. Since 1986, we have been dedicated to helping utilities and their customers detect, measure, and remediate power quality issues worldwide. We pride ourselves on: 24/7 Technical Support Industry-leading power quality training A robust line of wireless test equipment and software A culture committed to innovation and outstanding customer service Benefits We offer a competitive and comprehensive benefits package, including: Health, Dental, and Vision Insurance Health Savings Account (HSA) Supplemental Insurance Options Employer-Paid Life Insurance Paid Time Off (PTO) 401(k) Retirement Plan with Company Match Education Reimbursement Power Monitors, Inc. is an Equal Opportunity Employer. If you're ready to take on the challenge and contribute to an innovative, growing company, we look forward to hearing from you!

The following states/districts are excluded from this job ad: AK, CA, CO, CT, DC, HI, IL, LA, MA, MN, MO, NE, NV, NH, NJ, NM, NY, ND, OR, PR, RI, VT, WA, WY Future Need - Actively Interviewing Do you thrive in environments where uptime is everything and network downtime is next to non-existent? We're looking for a sharp, detail-oriented Network Administrator to support the U.S. Navy in keeping critical systems running smoothly, securely, and at peak performance. Position Description: The Network Administrator manages and maintains the critical U.S. Navy network infrastructure to ensure secure, reliable, and high-performance connectivity across all systems and users. Minimum/General Experience: 5 years of experience in network administration including WLAN; 2 years of experience with Aruba wireless network devices; 2 years of experience configuring PALO ALTO firewalls; 2 years of experience with Orchestrator management interface (preferred) Minimum Education: Bachelors' Degree in Computer Science, Information Technology, or other related field Essential Skills/Qualifications: Above average knowledge of network administration including installing, administering, and troubleshooting network hardware (e.g., hotel Wi-Fi services) Above average knowledge of network monitoring and server management tools Above average knowledge of network security principles, firewalls, and intrusion detection systems Above average experience maintaining compliance and providing guidance on security requirements Above average experience with PALO ALTO firewalls Above average experience with Aruba wireless network devices Excellent oral and written communication skills Strong attention to detail skills Ability to establish and maintain positive interpersonal relationships Ability to collaborate and problem-solve in a team environment General Physical Requirements needed to perform the essential functions of this job may vary based on the location of the assignment. Assignment Location - COMNAVSURFLANT (CNSL), Naval Base, Norfolk, VA; Consists of travel up to a 50-mile radius. Sedentary Work - Exerting up to 10 pounds of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects. Typing, communicating, repetitive motions. Close visual acuity to prepare and analyze data, view computer monitors and read. May need to view presentation screens and other visual aids in a virtual setting. Inside environmental conditions with protection from outside elements. Security: Must have an active Secret security clearance to be considered; Ability to maintain a DoD Clearance U.S. Citizenship DoD Clearance Consists of a review of up to but not limited to: Covers 10 year period and in some instances lifetime events OPM Security Investigations Index (SII) DOD Defense Central Investigations Index (DCII) National Agency Check (NAC) records FBI name check FBI fingerprint check Credit report check A check of local law enforcement agencies with jurisdiction over the areas where the applicant has lived, worked, or attended school Education check- Attendance and Degrees Employment verification -may include interviews of supervisors and/or co-workers Corroboration of unemployment May include reference interviews May include interviews of the individual, former spouse (s) Confirmation of all residences Verification of public record information Acceptable Credentials Tasks/activities include, but are not limited to: Configures and maintains security requirements on in-house network equipment needed to comply with existing Authority to Operate (ATO) Provides guidance and pushes security policy updates to CNSL ships outfitted with hotel Wi-Fi services Provides troubleshooting efforts on shipboard hotel Wi-Fi services Performs maintenance checks on equipment in-house and onboard CNSL ships Compensation & Benefits: The annual projected pay range for this position is $75,155 - $91,516 with consideration being given to various factors including but not limited to qualifications, experience, job responsibilities, and geographic location. Oxley Enterprises, Inc. offers a full array of benefits including: Medical, dental, vision and prescription drug coverage for you and your family. Life Insurance, short-term disability and long-term disability paid for by the Company. Supplemental coverages including Accident, Critical Illness, and Hospital. Additional Life insurance coverage for you and your dependents. 401k plan with various options to select based on your retirement goals. Oxley Enterprises , Inc. is a certified service-disabled veteran-owned (SDVOSB), economic disadvantaged woman-owned (EDWOSB), Small Business Administration Certified 8(a), and small disadvantaged business (SDB) that has 25 years of experience building and delivering quality IT systems and programs. Oxley is ranked in the INC 5000 7 times (2016, 2017, 2018, 2021, 2023, 2024, 2025). Oxley is a 2019 - 2025 Department of Labor HIRE Vets Medallion Award Winner. Oxley is Virginia Values Veterans certified. All qualified applicants will receive consideration for employment without regard to any status protected by applicable federal, state, or local law. If you require a reasonable accommodation to apply for a position at Oxley Enterprises, Inc., please send an email to our Human Resources Department at: **************************** with the following information: Subject Line: Accommodation Request Provide a description of your accommodation request Include your contact information: Full name, Email address, Best number to reach you (optional) We participate in the E-Verify program. ***************************

The Network Administrator maintains and supports COMNAVSURFLANT's in-house and shipboard network infrastructure, ensuring compliance with Authority to Operate (ATO) requirements. This role provides security updates, troubleshooting, and Wi-Fi management across CNSL systems. Key Responsibilities Configure and secure in-house network devices to maintain ATO compliance. Apply and push security policy updates to shipboard Wi-Fi systems. Conduct periodic maintenance and performance checks on CNSL networks. Provide timely resolution for network and connectivity issues. Maintain network diagrams, security configurations, and equipment logs. Qualifications U.S. Citizenship required Experience in network administration and cybersecurity Familiarity with Navy communications systems preferred Strong troubleshooting and documentation skills Required DoD Systems, Tools, and Framework Experience Cisco routers, switches, and firewalls DoD RMF (DODI 8510.01) and Authority to Operate (ATO) processes DISA STIGs for Network Devices Navy ACAS/VRAM scanning tools Microsoft 365 and Active Directory integration

Job DescriptionSalary: based on experience is located on-site at 831 Industrial Avenue, Chesapeake, VA 23324**** Oversees organizations computer systems and database networks, ensuring optimal maintenance and security protocols are in place. Key responsibilities encompass collaboration with IT personnel and company staff to assess network and system requirements, supervising the implementation of new hardware and software solutions, and utilizing employee feedback to effectively diagnose and resolve issues. Essential Duties and Responsibilities Facilitate the design and implementation of network systems. Deliver comprehensive network support across diverse operating systems. Implement and set up networking hardware for optimal performance and connectivity. Ensure continuous network connectivity for all computer workstations. Provide comprehensive network support to end-users. Oversee the management of servers, along with their corresponding hardware, applications, services, and configurations. Formulate and oversee policies governing the utilization of network resources. Develop and oversee comprehensive strategies for disaster recovery and data backup management. Assess and propose enhancements to security measures and system upgrades. Ensure continuous monitoring of the network to maintain optimal performance levels. Develop and oversee the management of network user accounts and permissions. Conduct a thorough evaluation of product releases to mitigate user disruption and guarantee compatibility. Develop comprehensive technical support documentation for various systems and applications. Other duties as assigned, requested or needed. Position Requirements Duties and Responsibilities To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals to perform the essential functions. Education and Experience: Bachelors degree in Computer Science, Information Technology, or a related field is required. Over two years of experience in network administration. Preferred experience with Microsoft Windows Server versions 2008, 2012, and 2016. Prior experience with Cisco switches and routers is preferred. Knowledge, Skills and Abilities: A comprehensive understanding of networking principles is essential for effective communication and data exchange within and between organizations. Demonstrated expertise in network engineering, operations, and performance analysis. Proficient in technical troubleshooting with practical experience. Demonstrates the capability to operate autonomously with limited oversight. Understanding of computing infrastructures. Proficient in server management and monitoring tools. Demonstrates outstanding analytical skills and a strong aptitude for resolving complex issues. Demonstrated ability to effectively communicate and support non-technical individuals in navigating complex technical challenges. Ability to resolve complaints and negotiate with others. ****Position is located on-site at 831 Industrial Avenue, Chesapeake, VA 23324****

The Network Administrator supports CNSL network systems by configuring, maintaining, and troubleshooting routers, switches, servers, and wireless networks. Responsibilities include applying security updates, enforcing baseline configurations, supporting “hotel services” shipboard networks, conducting routine health checks, responding to outages, and documenting network configurations for compliance and accreditation. This role ensures network availability, supports cybersecurity personnel, and maintains secure and efficient communications infrastructure. Requirements 5-7 years of experience as a network administrator in DoD or enterprise environments. Proficiency with Cisco switches/routers, VLANs, wireless systems, and network security protocols. Experience applying STIGs or following other DoD configuration guidelines. Ability to conduct hardware troubleshooting and performance monitoring. Understanding of RMF requirements and support for accreditation documentation. Strong diagnostic and analytical skills.

The Network Administrator is responsible for the advanced administration and strategic oversight of a complex network and server infrastructure. This role involves designing, implementing, and managing system software and hardware to ensure performance, security, and reliability. The position operates independently on high-level technical and business projects and may lead technology evaluations and team initiatives. Responsibilities: Perform daily administration of network and server environments, ensuring consistent availability and reliability. Install, configure, and maintain system software, enterprise applications, and network infrastructure components. Monitor network performance and resolve complex issues through advanced troubleshooting and deployment of technical solutions. Plan and execute system upgrades, security patches, and the installation of new equipment and applications. Develop, implement, and maintain comprehensive disaster recovery, security, and backup/restore policies and procedures. Lead the evaluation of new technologies and conduct in-depth analysis and feasibility studies to identify optimal solutions for enhancing network performance and efficiency. Serve as a technical leader and subject matter expert on highly complex issues requiring expert-level knowledge and judgment. Work autonomously, with project goals communicated in terms of overall solution objectives. Provide guidance, mentorship, and technical leadership to team members or project stakeholders as needed. Qualifications: Bachelor's degree in computer science, Information Technology, or a related field. 10+ years of progressive experience in network/server administration or a related IT discipline. Professional certifications in network administration (e.g., Cisco CCNA/CCNP, CompTIA Network+, Microsoft Certified: Windows Server) may be required or preferred. Demonstrated expertise in managing enterprise-level systems and leading advanced technical projects. Strong analytical, problem-solving, and strategic planning skills. Excellent communication and leadership abilities, with a collaborative and proactive approach. Secret Clearance Benefits: Sayres Defense offers a competitive benefits package including medical, dental, and vision insurance, retirement plan options, paid time off, and additional employee support programs. Eligibility and specific offerings may vary based on position, location, and other factors. The position description is only meant to be a representative summary of the major responsibilities and accountabilities performed by the incumbents of this position. The incumbents may be requested to perform position-related tasks other than those stated in this description. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, gender identity, disability or veteran status. At Sayres, our employees enjoy an atmosphere conducive to realizing their potential through personal and professional development while simultaneously exceeding customers' expectations. We offer a broad spectrum of technical, engineering and administrative services including acquisition, financial and program management; fleet synthetic training; logistics; ship construction engineering; systems engineering and integration; wargaming; test and evaluation; security, counterintelligence and policy analysis. Sayres is headquartered in Washington, DC with offices throughout the United States and has a presence abroad. #cj

Requirements Bachelor's degree in Computer Science, Information Systems, or related discipline. In some cases, educational requirements may be adjusted or waived for applicable work experience. Typically requires 4 to 7 years of related experience in network operations and support. Work experience may be adjusted for highly specialized knowledge or uniquely applicable experience. Security+ or equivalent certification required CCNA Certification or equivalent strongly preferred Must currently hold and be able to maintain a US Secret security clearance Shift: 6AM - 6PM, 3 on 3 off, 4 on 4 off Knight Federal Solutions provides equal employment opportunities to all qualified individuals without regard to race, color, religion, sex, gender identity, sexual orientation, pregnancy, age, national origin, physical or mental disability, military or veteran status, genetic information or any other protected classification.

Are you a Network Administrator looking to discover a place you can make a difference every day? Serco is that place! We are currently seeking a Network Administrator to be responsible for IT services required to support Navy Marine Corps Internet (NMCI)/COSC planning, coordination, execution, and business processes for the CNIC Regional Offices in Portsmouth, VA. CNIC Regional Offices enable improving operational performance and cost reductions through business process definition, analysis, and development of technical capabilities which automate processes or improve transparency for analytics and decision making. This position is based out of Norfolk, Virginia. This position is contingent upon your ability to maintain and transfer your DoD Secret security clearance In this role, you will: Support PC refresh efforts such as Windows upgrades. Support government phone efforts such as Purebred or other technical upgrades. Support account creations for NMCI users, troubleshooting CAC issues, and assisting users with technical issues. Provide regional and local level design and installation support to Navy-wide Operational Technology (OT) initiatives and programs for specific instantiations within regional networks. Maintain and securing regional and local level OT systems in accordance with Navy directives. Ensure connectivity and integration with regional monitoring and enterprise management services. Troubleshoot system outages and network connectivity issues; engaging with program-level support personnel, base-level communications, and regional staff to resolve issues. Ensure OT systems adhere to cybersecurity principles and support any local IA initiatives designed to secure and accredit existing OT system. Provide support to resolve technical issues that arise during sustainment, including Maintenance trend analysis, technical issue resolution, interface with OEM, analysis of alternatives, and proposing solutions to improve uptime and readiness for locally installed systems. Perform administration and maintenance of network infrastructure hardware and components. Monitor and maintaining servers physical and virtual network switches and routers, workstations, Laptops and Multi-function Devices (printers) on the network. Create and maintain documentation of physical and logical connectivity of network devices. Research and recommend network products based on customer requirements. Provide customer support to include receiving calls for network connection, troubleshooting network issues/outages, process firewall change request and answer general network questions. Coordinate with vendors and other Government agencies to provide support for network devices. Respond to incidents elevated from the Enterprise Desktop Support and Information Assurance Management section related to network matters/security incidents and resolve the incidents as directed by the Region N6. Monitor the Enterprise Operations Console, and document and report network related incidents, looking for indications of network related incidents. Manage and configure Access Control List (ACL) on SIPR. Maintain the Wireless Device Inventory and update, distribute and program wireless devices. Perform routine network administration tasks such as opening/closing of network ports. Qualifications To be successful in this role, you will have: An active DoD Secret Security Clearance U.S Citizenship required Current DoD IAT 8570 level II compliant certification A High School Diploma/GED Minimum 4 years' hands-on experience, to include three (3) of the following four (4) areas: Systems Requirements, Operational Requirements, Test & Evaluation, and Training Hands-on IT technical experience Experience supporting NMCI Apply today to discover your place in our world! Company Overview Serco Inc. (Serco) is the Americas division of Serco Group, plc. In North America, Serco's 9,000+ employees strive to make an impact every day across 100+ sites in the areas of Defense, Citizen Services, and Transportation. We help our clients deliver vital services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the U.S. military, numerous U.S. Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and commercial clients. While your place may look a little different depending on your role, we know you will find yours here. Wherever you work and whatever you do, we invite you to discover your place in our world. Serco is a place you can count on and where you can make an impact because every contribution matters. To review Serco benefits please visit: ************************************************************ If you require an accommodation with the application process please email: ******************** or call the HR Service Desk at ************, option 1. Please note, due to EEOC/OFCCP compliance, Serco is unable to accept resumes by email. Candidates may be asked to present proof of identify during the selection process. If requested, this will require presentation of a government-issued I.D. (with photo) with name and address that match the information entered on the application. Serco will not take possession of or retain/store the information provided as proof of identity. For more information on how Serco uses your information, please see our Applicant Privacy Policy and Notice. Serco does not accept unsolicited resumes through or from search firms or staffing agencies without being a contracted approved vendor. All unsolicited resumes will be considered the property of Serco and will not be obligated to pay a placement or contract fee. If you are interested in becoming an approved vendor at Serco, please email *********************. Serco is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Primary Responsibilities: The Network Manager provides architecture management and data traffic routing for the AF DCGS Wide Area Network and its components. This data shall include serial sensor bit streams, non-serial imaging sensors bit streams (both stills and full motion video), and imagery (full and motion), voice, avionics bitstreams, and data as received from reconnaissance platforms to various AF DCGS sites. It provides support to the network on a 24-hours-a-day, seven (7) days-a-week. Detect network faults and initiate troubleshooting and restoral actions for network circuits, trunks, and equipment. Minimum Requirements: Security Clearance Required: Active TS with SCI eligibility. US Citizenship Required: Yes Experience: 5 years of network operations management experience. Certification: DoD 8570 IAT Level II. Required Skills: Windows, Linux, Unix, and Solaris. Work schedule: 10-hour rotational shift work. Rotations are quarterly between day and mid shifts and monthly between weekday and weekend shifts. Telecommuting: Not Allowed. Desired Competencies: CompTIA Security+. Knowledge of AF DCGS and AF ISR operations is desired. Bachelor's degree in Software/Systems Engineering, Computer Science or Information Technology. Spectrum is proud of our diverse workforce and diligently committed to remaining an Equal Opportunity Employer. Spectrum governs all employment related decisions without regard to an individual's race, color, sex, religion, national origin, age, disability, veteran status or any other protected classification. [EEO/AA/Protected Veterans/Individuals with Disability employer]. Work schedule: 10-hour rotational shift work. Rotations are quarterly between day and mid shifts and monthly between weekday and weekend shifts.

To be eligible to enlist in the U.S. Navy, candidates must be between the ages of 18-34 At any given moment, hundreds of complex networked computer systems are operating in tandem to keep ships and submarines operating at their best. The specialized training youll receive in this field will pave the way to careers in IT and network support, computer programming, web development and information security. SOFTWARE ENGINEERING JOBS IN THE NAVY INFORMATION SYSTEMS TECHNICIAN When a network goes down, vital information may be lost, from global satellite data to special intelligence communications. Thats why its critical that trained Information Systems Technicians are on board to make sure networks and related systems are designed and operated properly and errors are fixed without any interruption to the mission. CRYPTOLOGIC TECHNICIAN NETWORKS As a Cryptologic Technician Networks, you fight in the battlespace of the future. Use state-of- the-art technology to perform offensive and defensive cyber operations, investigating and tracking enemies while also protecting our networks from attacks. As an expert in communication defense and forensics, youll be expected to rise to the ever-evolving challenge of maintaining cybersecurity. INTELLIGENCE SPECIALIST Collect intel on everythingdata on foreign cultures, enemy movements, current weather forecasts, etc. Then, use it to create cohesive intelligence briefings for high-ranking Navy officials. Your deep understanding of global culture and battlespaces makes you a critical component of mission readiness. Solid intel isnt easy to come by, but as an IS, you can save lives by helping us stay ready for anything. PAY AND BENEFITS From the day you start, youll receive: Competitive salary Potential to earn a bonus upon enlistment Free health insurance Free housing A retirement plan Paid training College credit EDUCATION OPPORTUNITIES Navy College Program and Tuition Assistance Post-9/11 GI Bill, up to 100% tuition Professional credentials and certifications College credit hours toward a bachelors or associate degree through the American Council on Education QUALIFICATIONS AND REQUIREMENTS U.S. citizen or equivalent High school graduate or equivalent 17 years of age or older General qualifications may vary depending upon whether youre currently serving, whether youve served before or whether youve never served before. WORK ENVIRONMENT These roles perform a variety of duties worldwide, at numerous overseas and stateside shore commands, aboard surface ships, aircraft and submarines. They generally divide time between assignments ashore and afloat. PART-TIME OPPORTUNITIES Serving part-time as a Navy Reserve Sailor, your duties will be carried out during your scheduled drilling and training periods. During monthly drilling, Sailors in the Navy Reserve typically work at a location close to their homes. Take a moment to learn more about the general roles and responsibilities of Navy Reserve Sailors. RequiredPreferredJob Industries Government & Military RequiredPreferredJob Industries Government & Military RequiredPreferredJob Industries Government & Military RequiredPreferredJob Industries Government & Military RequiredPreferredJob Industries Government & Military

is open until filled* Current status - Accepting applications Subject to Availability of Budgeted Funds The role of the Network Administrator is to ensure secure, reliable, and efficient network connectivity across all campuses. The Network Administrator installs, configures, and maintains network infrastructure; monitors system performance; and proactively resolves issues to minimize downtime. The Network Administrator provides advanced technical support, collaborates closely with Information Technology (IT) staff and other college departments, and communicates effectively with stakeholders. The Network Administrator supports COA's cybersecurity posture, system stability, and commitment to delivering a dependable technology environment that advances the college's mission and goals. The Network Administrator receives supervision from the Director of Information Technology. * Manage enterprise network resources on all campuses; analyze network performance and usage, and troubleshoot network problems. Responsible for the overall performance and availability of the network. * Establish and maintain routine preventative maintenance schedule; maintain network diagrams; maintain the security of the campus-wide network, including the network firewall system, authentication servers, and Internet addresses. * Manager server infrastructure, including but not limited to electronic mail, authentication servers, and other servers as deemed necessary. * Troubleshoot and support the college's storage systems. Create and review reports on storage usage. * Allocate and de-allocate LUNs, NFS, and CIFS as needed in a multiprotocol environment. * Administer Microsoft Active Directory, including the creation and troubleshooting group policies. * Support the IT helpdesk environment. * Manage G Suite (Google Workspace for Education) and Office 365/Azure environments. * Other duties as assigned. Required: * Associate of Applied Science degree in Information Systems or related field from a regionally accredited institution. * Minimum of two years of experience with network component hardware, software, and security. * Experience with Microsoft Server 2016-2019-2022; Palo Alto Firewall; Cisco Switches Desired: * Bachelor's of Science degree in Information Systems or related field from a regionally accredited institution. * Four years of experience with network component hardware, software, and security. * Experience with Microsoft Server 2025; VMware * Experience administering Microsoft Active Directory in a medium-to-large scale network environment, including the creation and troubleshooting group policies. * Experience working in a higher education or college-level academic setting. Knowledge of: * Operating systems and Storage Area Networks (SAN) and backup solutions. * Proficiency in Windows operating systems and Microsoft Office. * Advanced knowledge and experience with local area networks (LANs). Ability to: * Work across various operating system platforms. * Communicate effectively, both orally and in writing. * Work successfully in a team environment, prioritize a variety of work assignment and meet deadlines. * Exercise good judgment and initiative. * Possess, or ability to obtain, an appropriate, valid driver's license.

Piper Companies is hiring a Dedicated Engineer - Network Operations (DENO) for a networking company located in Texas. The Dedicated Engineer - Network Operations (DENO) will be supporting federal clients in deployment, integration and maintenance of products. The Dedicated Engineer - Network Operations (DENO) opportunity is a contract opportunity with probability to extend and does require you to sit on site in Norfolk, VA. Responsibilities of the Dedicated Engineer - Network Operations (DENO): * Serve as a Subject Matter Expert (SME) for all products, especially the Application Server (AS). * Provide on-site and remote support to federal customers, ensuring seamless product configuration and integration. * Conduct extended lab evaluations of new software and hardware to validate performance and compatibility. * Assist with critical projects, offering technical leadership and hands-on troubleshooting. * Perform fault isolation, triage, replication, and resolution of complex network issues. * Collaborate with Support and Product teams to escalate unresolved issues and ensure timely ticket resolution. Requirements if the Dedicated Engineer - Network Operations (DENO): * Active Secret Clearance and compliance with DoD 8570/8140 certification requirements. * Proven experience with VOIP/SIP technologies and Session Border Controllers (SBC). * Hands-on expertise with Communications products. * Familiarity with Federal IT environments and compliance standards * Experience in lab testing, software validation and network performance analysis Compensation for the Dedicated Engineer - Network Operations (DENO): * $100,000 - $150,000 * Full Comprehensive Benefits: Health, Vision, Dental, PTO, Paid Holiday, Sick Leave if Required by Law Keywords: Secret Clearance, DoD 8570, DoD 8140, Dedicated Engineer, Network Operations, Communications, Application Server, Analytics, RAMP, Core SBC, SBC 5400, SBC 7000, PSX, G5, Edge SBC, VOIP, SIP, Telephony, Session Border Controller, SBC, Product Configuration, Product Integration, Lab Evaluation, Software Testing, Hardware Testing, Fault Isolation, Issue Triage, Troubleshooting, Federal Customers, Customer Facing, Technical Support, Ticket Escalation, Network Engineering, Network Security, Federal IT, Telecommunications, Technical Documentation #LI-AG1 #ONSITE This job opens for applications on 12/5/2025. Applications for this job will be accepted for at least 30 days from the posting date.