Showing page 8 of 102 (Total listings: 2028)

Network Administrator/Engineer with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
US
Aug 18, 2026

Top Skills' Details 1) 8 years of experience, with at least 3 within networking (Transport optical or IP) 2) TS clearance with SCI eligibility 3) Must have Layer 2-4 troubleshooting experience (transport/routing) at the enterprise level - C4I watch floor or prior NOC experience where they conduct troubleshooting at the engineering level is key 4) Security CE, additional certifications are a plus (CCNA, Juniper certifications) 5) Willingness to work any of the shifts listed below: Tuesday - Satu…

Network Administrator - Mid with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Great Lakes, Lake County
Oct 14, 2026

Overview We are seeking a Mid-Level Network Administrator to support enterprise network operations in a mission-critical environment. This role is responsible for maintaining, troubleshooting, upgrading, and optimizing network infrastructure while ensuring secure and reliable connectivity for end users. The ideal candidate will have hands-on experience with Cisco networking technologies, routing and switching protocols, and enterprise network administration. Responsibilities Design, implement, …

Network Administrator Intermediate with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Fort Belvoir, Fairfax County
May 25, 2026

Title: Network Administrator Location: Fort Belvoir, Virginia (FULLY ON-SITE) Clearance Required: TS/SCI Certification Required: Security Required Skills: -BS degree and 4 years of prior relevant experience in a network operations, help desk, or IT support role or Masters degree with 2 years of prior relevant experience. Specific experience, education and training may be considered in lieu of degree. -Familiarity with monitoring tools (e.g., SolarWinds, Nagios, Splunk, or similar). -Understandi…

Network Administrator II with Security Clearance

Invictus Technical Solutions, LLC ✓ Verified
Direct Apply
Indian Springs, Clark County
Sep 21, 2026

Job Summary: Join our team as a System/Network Maintenance Technician responsible for maintaining government networks in an operational ready state. You will play a vital role in providing real-time solutions to computer and communication issues, performing maintenance and upgrades, and enhancing the capabilities of government networks. This position requires a Top Secret (TS) clearance and a COMPTIA Security certification. Minimum Requirements: High School diploma supplemented by ongoing techn…

Network Administrator Engineer with Security Clearance

McCall Communications Consulting ✓ Verified
Direct Apply
Peterson Air Force Base, El Paso County
Sep 28, 2026

Key Responsibilities Network Monitoring: Watch network traffic and logs for unusual activity, security threats, or performance issues. Vulnerability Assessment: Run security scans and penetration tests to find weak spots in servers, routers, and firewalls. Incident Response: Act as an early responder to investigate network breaches, contain threats, and fix system flaws. Policy Compliance: Ensure all hardware, software, and configurations match internal security rules and government standards (…

Network Administrator III with Security Clearance

Insight Global, Inc. ✓ Verified
Direct Apply
Montgomery, Montgomery County
Oct 20, 2026

5-7 years experience with: installing, configuring, troubleshooting, upgrading, patching, and hardening routers, serial consoles, load balancers, and switches. Analyzes and simulates network traffic to aide in problem resolution or to test updated configurations in virtual or physical lab environments. Monitors system utilization and circuit bandwidth then reports anomalies to Government team leads. Develop, execute, modify or remove scripts to assist in automation of tasks, as possible. Review…

Direct Apply
Hill Air Force Base, Davis County
May 25, 2026

Network Administrator (SATCOM) Hill AFB, UT Apply Overview: Title: Network Administrator (SATCOM) Security Clearance: Secret Location: Hill AFB, UT (Due to the nature of the work and contract requirements, U.S. Citizenship is required.) Description: C3EL is looking for an experienced and cleared Network Administrator to join our on-site team at Hill AFB in Utah. This position supports the Defense Information Systems Agency (DISA) Enterprise SATCOM Gateway Services (ESGS), providing worldwide 24…

Direct Apply
Hill Air Force Base, Davis County
Aug 17, 2026

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation's top 100 defense companies, the services we provide directly support the men and women who serve our country. Our …

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Fort Belvoir, Fairfax County
Jul 13, 2026

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organ…

Direct Apply
Jefferson Manor, Fairfax County
Jun 19, 2026

Title: Network Administrator IV Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Description: Invictus, a Red River company, delivers technology and services supporting government and national security missions. We combine cleared mission expertise with enterprise engineering, technology partnerships and large-program execution in support of advanced modernization, cybersecurity, intelligence and systems integration. Our teams support complex ope…

Direct Apply
Lincolnia, Fairfax County
Jul 17, 2026

Title: Network Administrator III Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Description: Invictus, a Red River company, delivers technology and services supporting government and national security missions. We combine cleared mission expertise with enterprise engineering, technology partnerships and large-program execution in support of advanced modernization, cybersecurity, intelligence and systems integration. Our teams support complex op…

Direct Apply
Stratmoor Hills, El Paso County
Sep 10, 2026

Position is contingent upon contract award and funding. Entarian is seeking a Network Administrator SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and leads the operation, maintenance, and modernization of the Wideband Global SATCOM System (WGS) with points of presence located at multiple sites CONUS and OCONUS, providing the day-to-day operational support needed to manage DoD's satellite co…

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Scott Air Force Base, Saint Clair County
May 25, 2026

Network Administrator (SATCOM) Scott AFB, IL Apply Overview: Title: Network Administrator (SATCOM) Security Clearance: Secret Location: Scott AFB, IL (Due to the nature of the work and contract requirements, U.S. Citizenship is required.) Description: C3EL is looking for an experienced and cleared Network Administrator to join our on-site team at Scott AFB in Illinois. This position supports the Defense Information Systems Agency (DISA) Enterprise SATCOM Gateway Services (ESGS), providing world…

Network Administrator (Pipeline) with Security Clearance

Lucayan Technology Solutions LLC ✓ Verified
Direct Apply
Fort Shafter, Honolulu
May 25, 2026

About Lucayan Technology Solutions LLC Lucayan Technology Solutions LLC is a CVE Certified, Veteran Owned Small Business offering cutting edge, integrated Information Technology solutions. We assist government customers by delivering viable solutions for their increasingly complex IT needs with the understanding that the right technology mix with proper execution plays a crucial role in accomplishing their mission. We use a proven, agile and innovative approach to discover, evaluate, architect …

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Ashburn, Loudoun County
Oct 20, 2026

Job Title: Network Administrator (Senior) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Senior Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to enhance national security through advanced IT solutions. You wi…

Direct Apply
Hoyt Heights, Sumter County
Jul 28, 2026

Abacus Technology is seeking a Network Administrator to provide technical support for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB. This is a full-time position. Responsibilities * Provide administration, installation, operation, and maintenance support on applications, systems and infrastructure equipment supporting all the NOSC unclassified, classified and coalition networks. * Monitor the security posture (STIG compliance, patching, vulnerability mitigation, and end-p…

Direct Apply
Shaw Air Force Base, Sumter County
Oct 22, 2026

With limited supervision, performs the network/system administration and help desk functions supporting a designated customer contract or program. Essential Responsibilities: * Supports the design, installation, maintenance, administration, and support of internal computer systems and networks in a multi-protocol LAN/WAN environment. * Performs thorough configuration, monitoring, maintenance and analysis of data processing equipment, databases, and video systems. * Installs and upgrades operati…

Network Administrator, WAN with Security Clearance

SMS Data Products Group, Inc ✓ Verified
Direct Apply
Shaw Air Force Base, Sumter County
Aug 25, 2026

SMS is looking for a Wide Area Network (WAN) Administrator to support AFCENT Enterprise Network 24/7 communication efforts ensuring the reliable maintenance and operation of WAN transport in theater for AFCENT team members and customers to execute their operational missions. AFCENT's mission is to deliver combat-ready air, space, communications, and cyberspace capability for USCENTCOM, helping maintain security and stability throughout Southwest Asia. We support the AFCENT Commander, USCENTCOM,…

Direct Apply
Ashburn, Loudoun County
Oct 20, 2026

Job Title: Network Administrator (Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Journeyman Network Administrator for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to enhance national security through advanced IT solutions…

Network Administrator (WAN) with Security Clearance

Abacus Technology Corporation ✓ Verified
Direct Apply
Brogdon, Sumter County
Sep 4, 2026

Overview Abacus Technology is seeking a Network Administrator to provide WAN Transport Operations support for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB as part of a 24/7/365 support environment. This is a full-time position. Responsibilities * Troubleshoot and develop solutions with LAN/WAN protocols such as Border Gateway Protocol (BGP), Open Shortest Path First (OSPF) and Enhanced Interior Gateway Routing Protocol (EIGRP). * Configure, monitor and troubleshoot IP/MP…

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