• Senior Systems Administrator

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT)… more
    V2X (05/17/25)
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  • Systems Administrator II

    DCCA (Annapolis Junction, MD)
    Systems Administrator II Location Annapolis Junction, MD Job Code 2156 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 2 Candidate must have an...to excellence. Key Tasks: Along with meeting the System Administrator II LCAT requirements, the ideal candidate… more
    DCCA (05/19/25)
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  • Systems Administrator II

    GovCIO (Bethesda, MD)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/5808/ systems - administrator - ii - tools ... **Overview** GovCIO is currently hiring for Systems Administrator / Tools Engineer, for our NIH-CIT proposal. This position is located in Bethesda, MD and is a… more
    GovCIO (03/24/25)
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  • Network Administrator II

    Service Source (Capitol Heights, MD)
    …Job Summary Administers, manages, designs, documents, and evaluates network systems . Creates and maintains network documentation. Ensures compliance with hardware ... and maintains routers, switches, network security devices, and management systems . Provides complex technical, analytical, and professional services related to… more
    Service Source (06/18/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide… more
    Criterion Systems (06/18/25)
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  • Systems Administrator (Linux)

    Nightwing (Sterling, VA)
    …cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and deployment of ... or a related discipline is required. **Desired Certifications:** + DoD 8570.1 IAT Level II + Red Hat Certified System Administrator (RHCSA) Syndeo #3449 _At… more
    Nightwing (05/17/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
    Criterion Systems (05/09/25)
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  • Infrastructure & Endpoint Systems

    FGS, LLC (Suitland, MD)
    Infrastructure & Endpoint Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship **Employment Term and Type:** Regular, Full Time ... Band:** $150,000 to $175,000 **Job Description:** The Infrastructure & Endpoint Systems Administrator will provide mission-critical support to the Office… more
    FGS, LLC (06/04/25)
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  • Messaging & Collaboration Systems

    FGS, LLC (Suitland, MD)
    Messaging & Collaboration Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship **Employment Term and Type:** Regular, Full Time ... **Salary Band:** $150,000 to $175,000 **Job Description:** The Messaging & Collaboration Systems Administrator will support the Office of Naval Intelligence… more
    FGS, LLC (06/04/25)
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  • Sr. Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...and vulnerability assessments using industry standard and customer specific tools . + Identify, prioritize, and address vulnerabilities, ensuring timely… more
    SAIC (05/18/25)
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  • Monitoring & Log Management Systems

    FGS, LLC (Suitland, MD)
    Monitoring & Log Management Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship **Employment Term and Type:** Regular, Full Time ... Band:** $150,000 to $175,000 **Job Description:** The Monitoring & Log Management Systems Administrator will support the Office of Naval Intelligence (ONI)… more
    FGS, LLC (06/04/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...systems are secure to STIG guidelines by utilizing tools such as Retina and HBSS* Maintain operational, configuration,… more
    William C Brown Inc (04/16/25)
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  • Systems Administrator Senior

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **Position Summary** The Senior Systems Administrator ensures the stable operation of the in-house computer software ... + **SSCP** ( Systems Security Certified Practitioner) **Overview** We are seeking a Systems Administrator Senior to join our team supporting DLA J6 Enterprise… more
    TekSynap (04/17/25)
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  • Systems Administrator 1

    DCCA (Annapolis Junction, MD)
    Systems Administrator 1 Location Annapolis Junction, MD Job Code 2149 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 1 Candidate must have an active TS/SCI w/ Poly… more
    DCCA (05/19/25)
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  • Senior Systems Administrator

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a highly motivated and experienced **Senior Systems Administrator ** to join our team supporting the Air Force National Capitol ... ITS NMCC) at **the Pentagon** . As the Senior Systems Administrator , you will have a unique...network infrastructure, using a combination of manual checks, GUI-based tools , and PowerShell scripting. + Develop and implement innovative… more
    Leidos (05/24/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (06/06/25)
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  • Windows Systems Administrator - Top…

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining...to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to… more
    Northrop Grumman (06/17/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking a Systems Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform systems administration of desktop ... functions. Provide support for implementation, troubleshooting and maintenance of IT systems . Manage IT system infrastructure and any processes related to these… more
    SOS International LLC (06/14/25)
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  • Senior Systems Administrator

    Integration Innovation, Inc. (i3) (Washington, DC)
    Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to ... are a mix of Unix based and Windows based systems . + Plan and document planned migrations of various...system issues and implementing configurations + Knowledge of automation tools for compliance checking and management of hardening /… more
    Integration Innovation, Inc. (i3) (05/08/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …is required * 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent ... Polygraph adjudicated within the last 7 years * IAT II certification \(CCNA\-Security or CySA\+ or GICSP or GSEC...as but not exclusive to examples like NiFi\) * Systems infrastructure knowledge of routers, firewalls, v\-lans, servers, etc\.… more
    Lockheed Martin (04/16/25)
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