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- ...committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Position Enclave Admin Level 5 (Tech Specialist 5) – Security and Electronic Systems (SES) business unit. As part of the SES Strategic Business Unit you...SuggestedWork at officeLocal area
- Job Title Systems Administrator - TS//SCI with CI Poly Job Requirements Littleton, CO Top Secret/SCI CI Polygraph Career Level not specified Salary not specified Job Description Linux Administrator SME for support teams which includes our Centralized SuperComputing...Suggested
- Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping the lives of millions. At Intellectix, we are on a mission to empower...Suggested
- Job Opportunity We are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build...Suggested
- ...for mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. Role We are seeking a Enclave Admin Level 5 (Tech Specialist 5) to join our Security and Electronic Systems (SES) business unit. This role designs, engineers, and...SuggestedWork at officeLocal area
$72.7k - $149.2k
Network Administrator II CACI is seeking a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT networks. This position will provide support for IT networks including day-to-day operations, monitoring and problem resolution...SuggestedContract workWork experience placementShift work- Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any...SuggestedFull timePart time
$107.74k - $142.6k
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: ...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hours- Overview Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with...SuggestedLocal areaFlexible hours
- IDR is seeking a Network Administrator to join one of our top clients in the Mid-Atlantic region. This travel-based role is pivotal for ensuring seamless network operations across multiple sites, providing hands‑on support and maintenance of network infrastructure. If you...SuggestedFull time
- hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico, VA. Responsibilities include...SuggestedContract work
- SENIOR EXECUTIVE ASSISTANT Location: Springfield, VA US (Primary) Job Type: Full-Time Security Clearance Required: Secret Job Description Igniters operate in the world’s most demanding environment. Igniters are self‑motivated, mission‑driven, and relentless in solving ...SuggestedFull timeInterim roleWork at officeLocal area
- Posted Wednesday, June 10, 2026 at 5:00 AM TekPro Support Services, LLC (TSS) is a government contracting and consulting firm supporting several federal agencies and military installations across the U.S. We are currently seeking an Executive Assistant to support our ongoing...SuggestedTemporary workWork at officeImmediate startFlexible hours
- The Administrative Assistant will provide administrative support to community homeowners, residents, members of the Board of Directors, Committee members and fellow association co-workers. Fluency in English and Spanish is required. Daily responsibilities: ...SuggestedFor contractorsWork at office
- Our client is seeking an Administrative Assistant for an on-site, full-time position with a Monday-Friday schedule from 8:30 a.m. to 5:00 p.m. (This is a posting for future opportunities) The Administrative Assistant will provide comprehensive administrative...SuggestedFull timeWork at officeMonday to Friday
- Administrative Assistant Location is onsite in Springfield, VA. This is not a remote or hybrid position. PD Power Systems seeks an Administrative Assistant to join its team of qualified, diverse professionals. The successful applicant will become part of PD Power...For contractorsWork experience placementWork at office
- Home Care Office Administrator Reports To: Business Manager / Branch Manager Job Summary The Home Care Office Administrator is responsible for providing administrative, operational, and customer service support to ensure the efficient daily operation of...Work at officeShift work
$96.57k - $130.65k
Req ID: RQ222351 Type of Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Email Management,Email Services,Exchange Experience...Temporary workImmediate startRemote workWorldwideFlexible hours$140k
ManTech International seeks a Linux Server Administrator to support mission-critical systems for U.S. defense, intelligence, and federal agencies. You will install, configure, secure, and maintain Linux servers; monitor performance; troubleshoot complex issues; and implement...$14 - $19 per hour
Key Holder Part-time Department: Store Operations Company Description Average total pay: $14 - $19+ an hour (hourly base pay + uncapped tiered commission structure, based on meeting your sales goal) Comoto Holdings is America's largest and fastest-growing...Hourly payFull timePart timeImmediate startShift work- MANTECH seeks a motivated, career and customer-oriented LINUX SERVER ADMINISTRATOR to join our team in QUANTICO, VA . This position supports mission-critical Department of War (DoW) IT infrastructure. The contractor will be responsible for the installation, configuration...Full timeFor contractorsWork at office
$80k - $115k
Zachary Piper Solutions is seeking a Network Support Specialist role to support a mission‑critical federal program out of Springfield, VA . This role requires an ACTIVE Top Secret w/SCI Eligibility. Responsibilities of the Network Support Specialist Configure, maintain...$45.67 - $48.08 per hour
LMR is seeking an Executive Assistant (EA) for employment in support of the National Geospatial-Intelligence Agency (NGA)providing enterprise support for administrative services. To be considered for this position, qualified candidates must have a current, active TS/SCI...Hourly payTemporary workWork at office- A federal contracting company in Arlington, Virginia is seeking an administrative manager with at least 5 years of relevant experience and a SECRET security clearance. The role requires excellent communication skills, proficiency in IT systems, and the ability to manage...
- Solutions Through Innovative Technologies, Inc. is looking for a Functional and Administrative Support professional in Washington, DC. This role demands ensuring seamless operations during engagements involving diverse stakeholders within the Department of Defense. Candidates...
- Overview AFS is seeking an Infrastructure Systems Administrator responsible for the administration, integration, modernization, and day-to-day operational support of a self-hosted ServiceNow platform deployed on AWS in a government/defense environment. Works as part of...
- Requires an active TS/SCI Security Clearance with the ability to obtain a CI Poly****. What Impact You’ll Have We are seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal Intelligence Agency ...Contract workTemporary workRemote work
$138.6k - $170.1k
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for...Live inWork at officeLocal area- At GDIT, people are our differentiator. As a Systems Administrators you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Administrators with Linux and Windows Infrastructure experience to manage and maintain mission‑critical operational...Contract workWork experience placementLocal area
- hackajob is collaborating with Lockheed Martin - US to connect them with exceptional professionals for this role. Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering...Full timeWork at officeRemote workRelocationFlexible hoursShift work3 days per week


