• Tyto Athene (Washington, DC)
    …to customers will be clear and provide sufficient detail for a mid -level system or network administrator to understand what has occurred and what ... in response to assigned incidents in the SOC ticketing system . Ensure tickets are properly updated in a timely...logging data; to include wide area networks host and Network IPS/IDS/HIPs traffic event review, server web log analysis,… more
    DirectEmployers Association (10/23/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position ... network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will be… more
    DirectEmployers Association (12/03/25)
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  • Mid System / Network

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System / Network Administrator . The Systems Administrator (SA) provides ... systems enhancements to improve reliability and performance. The Systems / Network Administrator shall possess the...bachelor's degree + TS/SCI with poly The Level 2 System / Network Administrator shall possess the… more
    Belay Technologies (12/08/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid -level internal escalation tier(s) for the Server ... II shall work closely with the activity's Senior Systems Administrator , Network Engineer as...production and maintenance of documentation for the team's solution system (s), sub- system (s), and component(s) deployed and in… more
    V2X (11/15/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and configure network components ... System Administrator I Location Fort Meade,...DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid -Level Systems Administrators with Linux and Windows… more
    DCCA (11/21/25)
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  • Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... Range: $87,990.00 - $144,500.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business… more
    Huntington Ingalls Industries (10/07/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... and maintenance of IT and IT Security tools and systems + Work with existing CSOC team to deploy...and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing… more
    Shuvel Digital (09/25/25)
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  • HBSS Administrator

    Leidos (Fort Belvoir, VA)
    …Responsibilities:** + Continuous upkeep, monitoring, analysis, and response to Information System , network and security events using Endpoint Security tools ... and remediation actions to ensure audit readiness. **Patching and System Updates:** + Manage and deploy operating systems...ACAS expertise. + Expert with Microsoft Windows, Linux, and system virtualization in a secure network environment.… more
    Leidos (12/03/25)
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  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup and ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (10/14/25)
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  • Cybersecurity Testing and Evaluation Specialist…

    National Security Agency/Central Security Service (Fort Meade, MD)
    …to formulate unconstrained cybersecurity testing to emulate cybersecurity adversary and rogue system administrator threats. Please attach a copy of your ... NSA systems to ensure controls are properly implemented by system owner(s) - Conducting testing against cloud fabrics, including various security configuration… more
    National Security Agency/Central Security Service (12/14/25)
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  • Mid SecCM Analyst

    Guidehouse (Arlington, VA)
    …used in lieu of a bachelor's degree + FOUR (4) years' experience as a Security/ Network Administrator or Cybersecurity professional + The ability to obtain a DOD ... in building, controlling, and supporting the secure configurations of information systems for federal organizations. Your duties will include supporting and… more
    Guidehouse (12/14/25)
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  • Cloud Engineer - Mid

    SAIC (Washington, DC)
    …of AWS Accounts, IAM Users and Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, ... + Demonstrated understanding of principals supporting infrastructure components including compute, network , and storage, with 7 years total hands-on experience in… more
    SAIC (12/03/25)
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  • Manager Contract Administration 1

    Northrop Grumman (Annapolis, MD)
    …to do some of the best work of your career. Northrop Grumman Mission Systems is seeking a **Manager, Contract Administrator 1** to lead contracts administration ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (11/19/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …+ Security Administrator + Specialty and Logistics Engineering + Software Engineer + Systems Administrator + Systems Architect + Systems Engineer + ... candidates will help operate, maintain, and sustain critical national mission systems to deliver resilient strategic threat warning and space capabilities as… more
    SAIC (11/06/25)
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  • Senior IT Infrastructure Support Specialist-Icam…

    CACI International (Fort Meade, MD)
    …Travel Required: Type of Travel: * * * **The Opportunity:** CACI is seeking a Systems Administrator to provide 24x7 support to an existing Operations Center for ... hours per day).** **Responsibilities:** + Monitor and maintain critical IT infrastructure systems including servers, storage, and network components + Provide… more
    CACI International (11/12/25)
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  • Azure Cloud Developer

    General Dynamics Information Technology (Fairfax, VA)
    …Azure Fundamentals (AZ-900) | Microsoft - Microsoft, CrowdStrike Certified Falcon Administrator (CCFA) | CrowdStrike - CrowdStrike, CompTIA Project+ | CompTIA - ... will play a crucial role in their cloud migration activities. + As a hands-on Mid -Level Cloud Developer, you will work with a team of engineers and SMEs to build,… more
    General Dynamics Information Technology (12/14/25)
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