Insight Global
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Vienna,VA
Position Summary The Project Administrator will directly support the Director of Operations, Project Managers, Superintendents, and Executive Leadership by managing project documentation, communications, subcontractor...
ManTech
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Chantilly,VA
MANTECH seeks a motivated, customer-oriented Senior Systems Administrator to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited...
TekSynap Corporation
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Reston,VA
We are seeking a Systems Administrator to join our Task Order proposal on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III). The Systems Administrator maintains smooth operation of multi-user...
Friends of the Earth
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Washington,DC
Who We Are Friends of the Earth is a hard-hitting, progressive, environmental organization that pulls no punches and speaks sometimes uncomfortable truth to power. It's an approach that has worked for five decades to...
SixGen
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Sterling,VA
Job Type: System AdministratorLocation: Sterling, VAClearance Requirements: TSYears of Experience: 12+Work site blend: 2-3 days a week in office 2 days a week WFH Working with SIXGENSIXGEN is committed to solving our customers'...
Gridiron IT Solutions
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Chantilly,VA
Linux Systems Administrator Location: Chantilly VAClearance: TS/SCIWork Type: Full Time Responsibilities:• Design, develop, and support cloud initiatives to support customer driven needs• Responsible for user account management...
COMPU DYNAMICS LLC
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Chantilly,VA
At Compu Dynamics, we don't just build infrastructure-we create the backbone of the digital future. As North America's premier technology infrastructure design-build partner, we design, construct, and maintain mission-critical data centers for...
Constellation Technologies
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Fort Meade,MD
Linux, Windows, VMWare, Active Directory, Security+, Server Maintenance, Networking Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: * Must...
M.C. Dean
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Annapolis Junction,MD
Overview About M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises.
CenCore LLC
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Columbia,MD
Description Job Summary: The IT System Administrator - Windows is responsible for managing and maintaining day-to-day IT operations across both physical and virtual environments. This role oversees system availability, configuration, security,...
Canon USA
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Ashburn,VA
About the Role Canon Financial Services, Inc. (CFS) is currently located in Mount Laurel, NJ and will be relocating to Burlington, NJ during the summer of 2026. Canon Financial Services (CFS) is a dynamic and...
The Network
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Arlington,VA
Reports to: President Key Internal Client: CEO Time Allocation: ~50% Executive Assistant / ~50% Organizational Administration Office Location: Arlington, VA...
Inova Health System
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Falls Church,VA
Inova 8095- Fairfax East- System Office Administration- Voice Operations is looking for a dedicated Customer Care Coordinator 2 to join the team. This role will be full-time evening shift position from 11:00am to 9:30pm working (4) 10-hour shifts...
Encode
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Herndon,VA
Position Responsibilities:Oversee the design, implementation, and maintenance of an organization's IT infrastructure, including servers, VMs, networks, and data storage solutions.Lead and mentor the IT systems team, assigning tasks, ensuring...
U.S. Navy
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Poolesville,MD
Job Title : Information Technology Professional (IT/CTN/IS) Category / Component : Enlisted • Both Overview Information Systems Technicians, Cryptologic Technician Networks, and Intelligence Specialists keep the Fleet connected, informed, and...
Constellation Technologies
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Fort Meade,MD
Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: * Must be a US Citizen.* Must have TS/SCI clearance w/ active polygraph.*...
ClearanceJobs
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Herndon,VA
Join a high‑impact High Performance Computing (HPC) Research & Development program supporting advanced scientific and mission‑driven workloads. You will be part of the Technical User Support (TUS) team working directly with researchers, mission...
aqua IT
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Chantilly,VA
Responsibilities:Perform system integration and experience integrating services from different systemsTroubleshoot software issues, investigate root causes, and recommend fixesPerform Authentication (AuthN), Authorization (AuthZ), Digital...
BOOZ, ALLEN & HAMILTON
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Reston,VA
Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop...
Encode
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Herndon,VA
Job Description:The Senior System Administrator will handle system administration tasks, including infrastructure management, information security, software installation, and configuration control. This role involves creating innovative solutions...
Cinteot
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Herndon,VA
Two System Administrators positions open!! **First position** Systems Administrator - TS//SCI with CI Poly to start Work Location: Littleton, CO / Valley Forge, King of Prussia, PA / Herndon, VA / Springfield, VA Linux Administrator SME for support...
Insight Global
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Fort George G Meade,MD
REQUIRED SKILLS AND EXPERIENCEActive TSSCICurrently possess DoD 8570 IAT level II (Sec+ or higher).Relevant degree with 8+ years of experience (additional experience in lieu of degree)At least 3 years Linux and/or Windows familiarity.
Lenmar Consulting
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Reston,VA
Test Security Specialist (3 Openings) Location: Remote (closest to EST) Mode: this is a true, temporary assignment covering peak time (test administration and a...
Rockville sign company
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Gaithersburg,MD
Benefits: Bonus based on performance Competitive salary Opportunity for advancement Training & development Benefits/Perks This position offers advancement opportunities. This is an hourly wage position.
Crimson Phoenix
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Chantilly,VA
What You Will Be Doing: Configuring and maintaining Linux-based servers and supporting the development, testing, and production hosting of custom enterprise business applications on behalf of a Government customer.Contributing to application and...
