• Contract Administrator - Level 3…

    Northrop Grumman (Linthicum Heights, MD)
    …Possible from the day you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 (Principal) or 4 (Senior Principal)** , to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Master's degree with 3+ years of professional experience + Level 4 - Bachelor's degree with 8+… more
    Northrop Grumman (12/04/25)
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  • System Administrator ( Level

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... manage UNIX, Linux, and Windows (or other applicable) operating systems , install and load operating system software,...minimum of twenty (20) years of experience as a System Administrator (SA) on programs and contracts… more
    Kaizen Approach, Inc (11/11/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …with implementing operating systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the ... Systems Administrator IV - PIPELINE (TS/SCI...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (12/02/25)
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  • System Administrator (SA)…

    Jovian Concepts, Inc. (Annapolis, MD)
    …Description","uitype":5501,"value":"\n <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a System Administrator Level 2 for a great opportunity in ... information, or any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" System Administrator (SA) Level 2","companyName":"Jovian… more
    Jovian Concepts, Inc. (11/07/25)
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  • Principal/Sr. Principal HPC System

    Northrop Grumman (Jessup, MD)
    …Mission Systems (NGMS) is seeking a **Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD** location. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be filled as a Principal or Sr. Principal HPC System Administrator ** Basic Qualifications **Principal HPC … more
    Northrop Grumman (12/05/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on ... System Administrator Job Category: Information Technology...Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems + Manage day-to-day operations, system monitoring,… more
    CACI International (10/30/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end… more
    Leidos (10/09/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our… more
    St. George Tanaq Corporation (11/14/25)
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  • Mid System /Network Administrator

    Belay Technologies (Laurel, MD)
    …finalist in 2021! Belay Technologies is seeking a Senior System /Network Administrator . The Systems Administrator (SA) provides support for ... The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,...for a bachelor's degree + TS/SCI with poly The Level 2 System /Network Administrator shall… more
    Belay Technologies (12/08/25)
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  • Entry Level or Mid Level

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2 021! Belay Technologies is seeking a Mid- Level System Administrator (SA2) to join our intel team. FC has on-call ... most teams each OPS member is on call every 4 to 5 weeks. New team members are not...is required. + 5 years no degree for Entry Level SA. + 10 Years no degree for Mid… more
    Belay Technologies (10/10/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment...and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software… more
    Leidos (12/03/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 1** to join our **Security and Electronic Systems ... prior to completing ticket and or escalating to next level of support. + Monitor Enterprise system ...and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
    M. C. Dean (11/05/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For… more
    DCCA (11/17/25)
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  • Jr./Mid- Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Jr./Mid- level System Administrator to join our intel team. The selected individual ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take… more
    Belay Technologies (11/07/25)
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  • System Administrator - Linux

    Leidos (Annapolis Junction, MD)
    **Description** Job Description ** System Administrator - Linux** **Leidos** has a new and exciting opportunity for a ** System Administrator - Linux** in ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...BS degree in a technical field and at least 4 years of relevant experience. Additional experience may be… more
    Leidos (11/19/25)
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  • System Administrator

    CACI International (Hanover, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **Exciting Opportunity: Join Our Team as a System Administrator for Cutting-Edge ICAM Projects!** Are you a tech-savvy professional with… more
    CACI International (12/05/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... like Salt and Ansible for infrastructure automation and orchestration + Set up administrator and service accounts, maintain system documentation, tune system more
    Leidos (10/01/25)
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  • Senior Systems Administrator - Ariba…

    CareFirst (Baltimore, MD)
    …efficiency in leveraging the system 's platform. Additionally, the Sr. Systems Administrator is responsible for data reporting, configuration, analytics, and ... internal business stakeholders. On an ongoing basis, the Sr. Systems Administrator will maintain content integrity of the system 's software. **ESSENTIAL… more
    CareFirst (11/19/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007 and headquartered in Columbia, Maryland, ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Synergy ECP (10/22/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... to be! We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work Schedule:Onsite Monday-Friday,… more
    Linchpin Solutions, Inc. (11/18/25)
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