Average salary: $92,673 /yearly

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  •  ...coordinating with technical teams. Candidates must have an Associate's degree, 2-4 years of relevant experience, and proficiency in system administration and datacenter operations. This role offers various benefits including medical, dental, and retirement plans, as... 
    Suggested

    Datawiz Corporation (a GTSC Company)

    Arlington, VA
    2 days ago
  • A technology services provider is seeking a Systems Administrator/IT Generalist to provide hands-on technical support for a critical program at the Pentagon. This position demands excellent customer-facing skills and expertise in systems administration, VTC, and telecommunications... 
    Suggested

    ValidaTek, Inc.

    Arlington, VA
    5 days ago
  •  ...partners operating in CONUS and OCONUS locations. The candidate will be responsible for ensuring the security and integrity of IT systems by running their Endpoint Security with experience in Trellix and Microsoft Defender. Administrator will also be responsible in applying... 
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    Temporary work
    Shift work

    Sarela Technology Solutions LLC

    Fort Belvoir, VA
    5 days ago
  • $40 - $45 per hour

     ...administration, management, and support of an organization's Microsoft 365 (M365) hybrid environment. The position requires ensuring optimal system performance, security, and integration of cloud-based and on-premises M365 services. It is suited for an experienced systems... 
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    Hourly pay
    Remote work

    GDH

    Fairfax, VA
    5 days ago
  • Technical Environment In this role, you'll work with Windows and some Linux systems and closely with Azure and AWS cloud platforms. Virtualization: VMware Cloud: Azure and AWS Active Directory & Group Policy Automation: Scripting for process automation Backup/Disaster... 
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    Akaasa Technologies

    Alexandria, VA
    2 days ago
  •  ...Belvoir, VA Clearance: Active Secret (Eligible for TS/SCI) Job Description: Maintains and supports the integrity of the operating system environment and various computer systems. Performs systems maintenance tasks, such as system back-up, recovery, and file maintenance... 
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    Intellect Solutions LLC

    Fort Belvoir, VA
    4 days ago
  • $65 - $75 per hour

    1 week ago Be among the first 25 applicants Position Title: Systems Administrator Location: Arlington, VA (100% Onsite) Clearance Requirements: Active TS/SCI (SCI-eligible candidates acceptable) Position Status: Contract to Hire (Long-term project with 3+ years remaining... 
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    Contract work
    For contractors

    Seneca Resources Company, LLC

    Arlington, VA
    5 days ago
  • A reputable technology firm is seeking a Senior Systems Administrator to manage Microsoft Exchange servers in McLean, VA. This role involves monitoring and troubleshooting email and messaging systems, ensuring compliance with security policies, and overseeing server upgrades... 
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    Amentum

    Mc Lean, VA
    2 days ago
  •  ...the equivalent combination of education, technical training, or work/military experience  Minimum eight (8) years of related Systems and Linux Engineering experience  Active TS/SCI w/ FS Poly Requirements REQUIRED KNOWLEDGE/SKILLS  Install, configure... 
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    Leading Path Consulting LLC

    McLean, VA
    3 days ago
  •  ...REQUIRED Build, automate and support mission critical, highly secure and highly available large scale infrastructure. Linux systems administration experience (Ubuntu, RHEL or CentOS or similar). In depth understanding of OS, systems security, encryption, and... 
    Suggested
    Full time
    Relocation
    Relocation package

    Sebenza LLC

    Fairfax, VA
    2 days ago
  •  ...Quantico, VA. Responsibilities include but are not limited to: The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. Candidates will be responsible... 
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    Contract work
    Local area

    ManTech

    Quantico, VA
    3 days ago
  •  ...ensuring the security of crucial data, optimizing IT infrastructure, and simplifying business processes through cutting-edge software systems. Because at Intellectix, it's not what we do, it's why we do it. Key Responsibilities: Develops technical solutions for... 
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    Intellectix

    Springfield, VA
    4 days ago
  • $87.1k - $157.45k

     ...Description The Leidos National Solutions Division has an exciting opportunity for an experienced Linux System Administrator to work on cloud-based systems with a mission operations team. The team is involved in operations and sustainment of multiple operational... 
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    For contractors
    Local area
    Immediate start

    Leidos

    Chantilly, Loudoun County, VA
    2 days ago
  • $103.8k - $218.1k

     ...Job Title: Sr. Linux Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US... 
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    Full time
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    3 days ago
  • A federal government contractor is seeking a Senior Systems Administrator to support mission-critical systems. The role includes managing Windows and Linux infrastructures, providing Tier III support, and working closely with cybersecurity teams. Candidates should have... 
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    For contractors
    Relocation package

    American Systems

    Arlington, VA
    1 day ago
  • $77.6k - $176k

    A leading technology firm is seeking a skilled DevOps Engineer and System Administrator in McLean, Virginia. The role involves managing deployment, operations, and automation of a web-based SaaS solution in Cybersecurity. Candidates should have 5+ years of experience in... 

    Phase2 Technology

    Mc Lean, VA
    1 day ago
  • A leading technology solutions provider in Washington, DC is looking for a Classified System Administrator to manage Red Hat Enterprise Linux and VMware systems. The role requires extensive experience with classified systems and compliance, including certifications like... 

    Arenatechnologies

    Alexandria, VA
    5 days ago
  •  ...process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including... 
    Contract work
    Interim role
    Local area

    Atria Group LLC

    Quantico, VA
    3 days ago
  • A technology solutions provider in Chesapeake is seeking a Systems Administrator to manage IT infrastructure issues, including servers and networks, and ensure system security and integrity. The qualified candidate will have a bachelor’s degree in Systems Administration... 

    M I Technical Solutions, Inc.

    Chesapeake, VA
    1 day ago
  • $60 - $70 per hour

     ...enterprise Linux desktop environments. Candidates must have strong experience supporting both Linux and Windows desktop operating systems in large enterprise settings. This is a fully remote role; however, candidates must reside and work within the EST time zone.... 
    Contract work
    Work at office
    Remote work

    Pride Global

    McLean, VA
    4 days ago
  • $75.2k - $158.1k

    A leading defense and technology contractor is seeking a SIGINT Systems Administrator at Langley AFB, VA. The role involves managing LBS software and providing technical support for SIGINT systems. Candidates must have a Bachelor's Degree in a Technical Field, Security+... 
    For contractors

    CACI International Inc

    Hampton, VA
    1 day ago
  • A well-known technology solutions provider is seeking a Systems Administrator to work in Quantico, VA. This role requires a Bachelor's degree in Information Technology and over 10 years of experience. Key responsibilities involve serving as a technical expert, producing... 

    Bering Straits Native Corporation (BSNC)

    Quantico, VA
    5 days ago
  • A healthcare technology company in Richmond, VA, is seeking an Electronic Health Records/Health IT Account System Administrator for an 8-month contract role. The ideal candidate will possess excellent organization skills and experience with EHR systems. Key responsibilities... 
    Contract work
    Remote work

    STI

    Richmond, VA
    1 day ago
  • A government services contractor in Arlington, Virginia is seeking a Relativity Sr. Systems Administrator to facilitate government innovation through IT solutions. The ideal candidate will design and maintain systems using Relativity and AWS, alongside ensuring compliance... 
    Full time
    For contractors
    Flexible hours

    CGS Federal (Contact Government Services)

    Arlington, VA
    2 days ago
  •  ...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 to: Maintain/troubleshoot Windows servers, workstations and peripherals... 
    Full time
    Work at office
    Remote work
    Afternoon shift

    MANTECH

    Chantilly, Loudoun County, VA
    14 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented  Senior Systems Administrator to join our team in Springfield, VA.  Responsibilities include but are not limited to: Serves as a Customer Advocate supporting VIP level customer; must present professional image... 
    Full time
    Work at office

    MANTECH

    Springfield, VA
    1 day ago
  • $92k - $155k

    Overview: The CIAT Infrastructure Support Engineer is responsible for the operation, maintenance, and support of the CIAT system's underlying infrastructure. This role requires a strong understanding of virtualization technologies, scripting languages, operating systems... 
    Full time
    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc - Glassdoor ✪ 4.6

    Dahlgren, VA
    1 day ago
  • $95.11k - $161.68k

     ...Job Description BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an Agile team, you will support software development and O&M for a production system responsible for disseminating... 
    Full time
    Local area

    BAE Systems USA

    Springfield, VA
    6 days ago
  • $132.96k - $226.04k

     ...Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence... 
    Full time
    For contractors
    Local area
    Remote work
    Flexible hours

    BAE Systems USA

    Herndon, VA
    1 day ago
  •  ...Administration Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) Overview: We are seeking a highly skilled Systems Engineer - SQL/Oracle Database to support database operations across on-premises, containerized, and cloud environments. This remote... 
    Temporary work
    Remote work
    Flexible hours

    Guidehouse

    Mc Lean, VA
    1 day ago