Showing page 6 of 608 (Total listings: 12144)

Information Technology Network Administrator

Summit Net Trekker LLC ✓ Verified
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Breckenridge, Summit County
Oct 27, 2026

Job Description Job Description IT Support Engineer I, IT Services Summit Net Trekker is an IT services provider in the heart of Colorado ski country. Our primary business is managed IT services or outsourced IT. We design, install, and support the latest computer and networking technologies to help our clients succeed in their businesses. And we love our mountains and the activities they offer! This position helps design, deploy, and maintain the latest IT technologies. You will also manage an…

Sr. Network Administrator with Security Clearance

Fuse Engineering LLC ✓ Verified
Direct Apply
Saratoga Springs, Utah County
May 25, 2026

> Sr. Network Administrator Fuse Engineering LLC Sr. Network Administrator SARATOGA SPRINGS, UT Description SENIOR NETWORK ADMINSTRATOR shall have a Bachelor's Degree in Computer Science (CS), Information Systems, or Network Engineering and at least five (5) years of demonstrable experience in network (LAN/WAN) configuration, monitoring, security, and protection. Or the individual shall have five (5) years of full time CS work that can be substituted for the Bachelor' s degree and at least five…

Cisco Network Administrator with Security Clearance

Dexian Signature Federal ✓ Verified
Direct Apply
Herndon, Fairfax County
Aug 10, 2026

Network Administrator Candidate shall apply experience with maintenance of Cisco switches, routers, wireless, command line interface and network protocols to provide Buyer with technical support in the following areas in support of new program and existing program expansion as part of existing contract: • Lead the identification, analysis and documentation of requirements for both classified and unclassified network transport technologies and services (e.g., voice, video, data) based on custome…

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…

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Forest Heights, Prince George's County
May 25, 2026

As a Sr. Network Administrator II, you’ll support all areas of secure network technologies in a dynamic operational IT environment within the Department of state, including maintenance, provisioning, and deployment functions. You will use network monitoring tools to troubleshoot, analyze and resolve technical problems. You will also play a critical role in troubleshooting network issues, analyzing performance data, and implementing improvements to enhance efficiency. Location: Onsite – Washingt…

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…

Sr. Network Administrator with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Fort George G Meade, Anne Arundel County
Aug 5, 2026

PRIMARY RESPONSIBILITIES: Works independently to perform configuration of assets to include switches, load balancers, routers, and Firewalls Perform routine maintenance, troubleshooting, updates and implement security measures on Cisco Juniper, and Dell network assets. Create and maintain system documentation, configuration management, and change management efforts accurately and timely Complete checklists and manage devices to mitigate cyber security controls and measures as required. Assist i…

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Chantilly, Fairfax County
Oct 2, 2026

We're looking for someone who takes ownership, enjoys solving difficult problems, and is excited by the challenge of learning new technologies. If you're the type of person who likes to figure out how things work, improve processes, and continuously expand your knowledge, you'll thrive in this role. Key Responsibilities: • Assist in documentation, monitoring, maintaining, and troubleshooting high-performance data center networking infrastructure. • Learn, support, and progressively develop expe…

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 II with Security Clearance

Invictus Technical Solutions, LLC ✓ Verified
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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 III with Security Clearance

Insight Global, Inc. ✓ Verified
Direct Apply
Montgomery, Montgomery County
Oct 30, 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…

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San Diego, San Diego County
Oct 30, 2026

Requisition Number: 29787 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $132,832.00 - $150,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and o…

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Virginia Beach, Virginia Beach City
Oct 6, 2026

Requisition Number: 30103 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $82,045.00 - $105,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and op…

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Virginia Beach, Virginia Beach City
Oct 8, 2026

Requisition Number: 30549 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $120,757.00 - $160,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develop…

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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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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…

Platform Network Administrator with Security Clearance

NorthHill Technology Resources ✓ Verified
Direct Apply
Chantilly, Fairfax County
Oct 12, 2026

NorthHill Technology Resources has a need for a Platform Network Administrator to support a critical Intelligence Community Program in Chantilly, VA. This is a direct-hire role with our client, a highly-respected Federal Integrator. Qualified candidates must have an active TS/SCI Clearance with CI Polygraph. Platform Network Administrator If you're passionate about technology, driven to learn, and excited by the idea of working on cutting-edge infrastructure, we'd like to talk with you. This ro…

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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 organi…

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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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Alexandria, Alexandria City
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…

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