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Indian Head, Maryland

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Today

Job Title: Systems Administrator Location: Indian Head, MD(Onsite) Duration: Short-term Contract (It is only guaranteed for 2 months, but they will keep the person long-term if they like them) Job Type: Contract W2 Citizenship: with active Secret Clearance Top Required Skills Secret Clearance IAT level II Cert 5 years of exp Operating System Experience Coordinate operational designs, develop support plans, coordinate implementations, and provide second-level support for Local Area Network (LA

Contract

Network Systems Administrator, Onsite - M

Washington, District of Columbia

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Today

Network Systems Administrator, Onsite, Washington, DC We currently Network Systems Administrator for a great opportunity in Washington, DC. This position is primarily on-site but may allow for hybrid or remote flexibility if the candidate meets all background and compliance requirements. Network Systems Administrator Responsibilities: - Manage Active Directory, Windows Server environments, VPNs, and Cisco networking. - Handle patching, monitoring, and backups. - Ensure compliance with house IT

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Full-time

$85,000 - $105,000

Systems Administrator

Fort Belvoir, Virginia

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Today

Job#: 3009212 Job Description: CANDIDATES MUST HOLD AN ACTIVE TS/SCI CI POLY AND BE ABLE TO WORK SHIFT WORK TO BE CONSIDERED FOR THE ROLE Systems Administrator Location: Ft. Belvoir, VA Clearance required: TS/SCI with active POLY Shift: See Below The Space Security Division is seeking a talented and dedicated Systems Administrator. In this role you will: Have growth opportunities where you can make a difference to a very important mission. Join one of the portfolio's Agile (scrum) teams. Be

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Full-time

Systems Administrator

Fairfax, Virginia

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Today

About Concept Plus 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 the quality and infrastructure of a larger firm. Recognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly c

Full-time

Systems Administrator

Arlington, Virginia

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Today

Req ID: 38346 Summary Systems Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to t

Full-time

NCIS Systems Administrator | Active Top Secret clearance

Quantico, Virginia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Mobile Device Management (MDM), Next-Generation Network (NGN), System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrato

Full-time

USD 94,676.00 - 128,092.00 per year

SME Network and Computer Systems Administrator

Alexandria, Virginia

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Today

Overview GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This will be located in Alexandria, VA and will be a hybrid remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required.

Full-time

USD 108,310.00 - 155,000.00 per year

Senior Systems Administrator

Washington, District of Columbia

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Today

Overview Job Summary: Galapagos Federal Systems, LLC is seeking a highly experienced Senior Systems Administrator to provide technical leadership and hands-on expertise in managing enterprise IT infrastructures across hybrid and cloud-enabled environments. This role is critical in ensuring the reliability, security, and performance of mission systems that support Department of Defense (DoD) and federal operations. The Senior Systems Administrator will collaborate with program managers, enginee

Full-time

USD 65,000.00 - 75,000.00 per year

Senior Network/Systems Administrator

Arlington, Virginia

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Today

Overview GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Arlington, VA and will be a remote hybrid position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supportin

Full-time

USD 94,150.00 - 112,500.00 per year

Senior Network/Systems Administrator

Arlington, Virginia

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Today

Full-time

USD 94,150.00 - 112,500.00 per year

Senior Network/Systems Administrator

Arlington, Virginia

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Today

Full-time

USD 94,150.00 - 112,500.00 per year

Systems Administrator

Chantilly, Virginia

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Today

Job ID: 2511457 Location: CHANTILLY, VA, US Date Posted: 2025-11-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC provides res

Full-time

Systems Administrator

Chantilly, Virginia

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Today

Leidos has an exciting opening for you as our next Tier 2 Service Desk/Systems Administrator. Your job will be supporting as a Linux administrator to provide system maintenance, systems performance optimization along with user support services. You will work in a team environment while demonstrating strong cross functional collaboration across Tier 3 and ISP teams. Individuals in this role may be required to perform technical software configuration, rebooting, and other remedial actions on custo

Full-time

USD 63,700.00 - 115,150.00 per year

M365 Systems Administrator

Washington, District of Columbia

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Today

Job ID: 2511617 Location: WASHINGTON, DC, US Date Posted: 2025-11-20 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is currently seeking a dedicated and meticulous Office 365 System Administrator to join our team in Washington D.C. The ideal candidate will be responsible for the management a

Full-time

USD 80,001.00 - 120,000.00 per year

Appian Systems Administrator

McLean, Virginia

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Today

Hi , Job title Appian Systems Administrator Location : Onsite (McLean, VA) Duration- : 6+ Months (with possible extension) Interview: 2 interview - first virtual & 60 minutes final interview in person - Coding screening would be there in the first round. Must Have Qualifications: 5+ years of hands-on experience with Appian Administrator (21.x or later). Must have experience managing and migrating Appian applications from Linux environment to cloud / Kubernetes. The ideal candidate will hav

Contract, Third Party

JIRA Systems Administrator - TS-SCI Clearance

Dahlgren, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. We have a FULLY FUNDED opening for a JIRA Systems Administrator with at TS-SCI Clearance to support JWAC in Dahlgren, VA! Responsibilities Have detailed understanding of Windows and be able to apply administrative knowledge to t

Full-time

USD 77,600.00 per year

Senior Systems Administrator

Chantilly, Virginia

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Today

Responsibilities As a Systems Administrator, you will be responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers. You will support the multi-enclave environment (Unclassified, Secret, and Top Secret/SCI) that enables users to collaboratively perform their work using a variety of tools and applications. Job Responsibilities Install, configure, and maintain operating system workstations and servers Perform software installations a

Full-time

USD 99,800.00 - 156,050.00 per year

Sr Appian Systems Administrator

Remote or McLean, Virginia

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Today

Sr Appian Systems Administrator 6 Months contract Extension McLean , VA On-site M-F / 100% Remote Job Must Have Qualifications: 5+ years of hands-on experience with Appian Administrator (21.x or later).Must have experience managing and migrating Appian applications from Linux environment to cloud / Kubernetes.The ideal candidate will have strong expertise in Appian Containers and Kubernetes and be able to hit the ground running with minimal ramp-up time.Background in mortgage is preferred but n

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Third Party, Contract

Depends on Experience

Systems Administrator (2nd shift)

McLean, Virginia

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Today

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: Communication, Computer Systems, Troubleshooting, Video Processing Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology has an immediate opening f

Full-time

USD 97,750.00 - 132,250.00 per year

Senior Systems Administrator

Chantilly, Virginia

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Today

Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM space.As a System Administrator on this program, you will design, develop, implement, and maintain a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. This role works directly with implementation teams to provide technical guidance and implementation priorities related to cloud implementation. This ro

Full-time

USD 112,450.00 - 203,275.00 per year

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