• System Administrator Level

    Jovian Concepts, Inc. (Annapolis, MD)
    …any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" System Administrator Level ... \n \n Jovian Concepts, Inc is looking to hire a\x26nbsp; System Administrator Level 3...for implementation, troubleshooting and maintenance of Information Technology (IT) systems .Manages IT system infrastructure and any processes… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …with implementing operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the ... Systems Administrator III - PIPELINE (TS/SCI...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (11/21/25)
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  • Cloud Engineer

    ManTech (Fort Meade, MD)
    …Engineer Professional (CE Level 3 ) + Certified Kubernetes Application Developer (CE Level 3 ) + Certified Kubernetes Administrator (CE Level 3 ... role, you will develop, maintain, and enhance complex cloud systems based upon documented requirements. **Responsibilities include, but are...Level 1 or 2) + AWS Certified SysOps Administrator (CE Level 1 or 2) +… more
    ManTech (12/11/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated incidents, patch… more
    System One (12/14/25)
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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 ... Cyber IT/Cybersecurity Workforce (CSWF) position as defined for the Cybersecurity discipline: Systems Administrator (451) - Intermediate Level . Education: +… more
    V2X (11/15/25)
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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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  • 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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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    … to join our intel team. This position is for a System Administrator to support mission critical application and systems in support of multiple Identity, ... and TITUS. The selected candidate will serve in a System Administrator role to keep the ...for implementation, troubleshooting, and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    Belay Technologies (12/12/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software applications ... can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media...servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly distinguish… more
    Leidos (12/03/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under ... 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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  • Cybersecurity System Administrator

    M. C. Dean (District Of Columbia, DC)
    …Assurance Manager) Level 3 , IAT (Information Assurance Technical) Level 3 , OR IASAE (Information Assurance System Architect and Engineer) Level ... Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating… more
    M. C. Dean (11/26/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    …as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the ... will work independently and as part of a team, performing high- level systems analysis, evaluation, design, integration, documentation, and implementation… more
    Leidos (12/12/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning ... Anticipated Salary Range: $87,990.00 - $144,500.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems more
    Huntington Ingalls Industries (10/07/25)
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  • Senior System Administrator (2nd…

    RTX Corporation (Springfield, VA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based...clearance. + Security+ DoD 8570 certification or higher. + System administration experience across Linux systems . +… more
    RTX Corporation (12/14/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    systems . Secret Clearance to start Required Technical Skills: . Senior Level system administrator skills required . Current and practical experience ... (DBMS) products . Address all vulnerabilities identified via system scanning Systems Administrator Senior...Integrity, SQL Developer/TOAD . DoD 8570.01M requirements for IAT Level II . Other work-depending certifications may be required… more
    Arena Technical Resources, LLC (10/25/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …for escalated tickets. **Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of similar scope, type, and ... **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security...or university is required. Five (5) years of additional system administrator experience may be substituted for… more
    Leidos (11/18/25)
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  • Network- System Administrator II

    Global Resource Solutions (Washington, DC)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator II. Job Description: Summary: The Network/ System ... + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +...operational tests + Provide technical guidance Requirement: + Three ( 3 ) to Five (5) years related experience + Bachelor's… more
    Global Resource Solutions (10/13/25)
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  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering of… more
    Leidos (12/08/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This...best + Provides coaching and reviewing the work of lower- level technical staff. **BASIC QUALIFICATIONS:** + Bachelor's degree and/or… more
    Leidos (10/21/25)
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