• Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD. + ... active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Networking Administrator position will require an understanding of enterprise… more
    Link Solutions Inc (10/08/25)
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  • Sr . Networking System

    Leidos (Annapolis Junction, MD)
    **Description** ** Sr . Networking System Administrator ** **Leidos** has a new and exciting opportunity for a ** Networking System Administrator ... respond to hardware and software incidents and work with senior system administrators, at times remotely from...security scanning for equipment suites in accordance with the System Security Plans for these systems to… more
    Leidos (11/05/25)
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  • (Mid. or Senior ) Networking

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be ... responsible for monitoring infrastructure systems , applications, and processes, and for ensuring that all...respond to hardware and software incidents and work with senior system administrators, at times remotely from… more
    Belay Technologies (10/01/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …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 will be ... respond to hardware and software incidents and work with senior system administrators, at times remotely from...security scanning for equipment suites in accordance with the System Security Plans for these systems to… more
    Belay Technologies (11/07/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server ... and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology… more
    V2X (11/15/25)
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  • Principal/ Sr . Principal HPC System

    Northrop Grumman (Annapolis Junction, MD)
    …our mission! Northrop Grumman Mission Systems (NGMS) is seeking a **Principal or Sr . Principal HPC System Administrator ** . This position is located at ... req and can be filled as a Principal or Sr . Principal HPC System Administrator **...Level II certification + Basic knowledge and experience with networking concepts + Red Hat Linux systems more
    Northrop Grumman (11/07/25)
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  • Senior Cloud System

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented ** Sr ** **Cloud System Administrator ** to join our team in **Hanover, MD.** Our team delivers ... **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...and networking + Proven experience as a System Administrator or Cloud Engineer with practical… more
    ManTech (09/10/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Dulles, VA)
    …Grumman Chief Information and Digital Office (CIDO) organization is seeking an experienced ** Sr Principal Windows Systems Administrator ** to join its dynamic ... include but not be limited to the following:** + Perform as a Windows System Administrator for a classified government contract. + Able to communicate… more
    Northrop Grumman (10/31/25)
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  • Sr . System Administrator

    Nightwing (Sterling, VA)
    …customer management and providing technical services to enable customer mission accomplishment. The Senior System Administrator (Linux) will serve as a key ... expertise in Linux administration, automation, and security hardening. The Senior System Administrator will ensure...(RHEL) systems . + Strong understanding of Linux networking , storage, system services, and security controls… more
    Nightwing (10/29/25)
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  • (DoD SkillBridge) Principal / Sr Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …to join our team as a **Principal or Sr . Principal Contract Administrator ** supporting the Maritime/Land Systems and Sensors Division based out of Sunnyvale, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...**This requisition may be filled as a Principal Contract Administrator or a Sr Principal Contract … more
    Northrop Grumman (10/29/25)
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  • Sr . System Administrator

    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...**PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance, trouble ticketing, and security subsystems… more
    Leidos (10/21/25)
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  • Sr . Principal NetApp Storage…

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in...including Servers (Windows & Linux), Workstations (Windows & Linux), Networking equipment, and NetApp storage systems . +… more
    Northrop Grumman (10/16/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …but are not limited to the following: + AWS Certified + Cisco Certified Networking Administrator - Cloud + Cisco Certified Network Professional - Cloud + ... quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define...with CI Poly + STEM degree or higher in Systems Engineering or in related technical or scientific fields… more
    Solvarus (09/15/25)
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  • Sr . Systems Engineer II…

    Exelon (Washington, DC)
    …to build a rewarding career. Are you in? **Primary Purpose** The IT Sr Systems Engineer II position serves as a senior technical role within the IT ... reporting, and monitoring tasks. **Preferred Qualifications** + ServiceNow Certified System Administrator + ServiceNow Certified Application Developer +… more
    Exelon (11/12/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...large client-server based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee… more
    BAE Systems (09/09/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (09/16/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator -...Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to… more
    St. George Tanaq Corporation (11/14/25)
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  • Cloud Architect - Expert

    TRIAEM, LLC (Chantilly, VA)
    …Certifications o Cloud Certified Solutions Architect o AWS Certified o Cisco Certified Networking Administrator - Cloud o Cisco Certified Network Professional - ... the Government properly architects business and mission solutions using cloud bases systems and services. Duties include: . Assists with leading cultural change for… more
    TRIAEM, LLC (09/21/25)
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  • Senior Systems Administrator

    Indigo IT, LLC (Washington, DC)
    Senior Systems Administrator Washington, DC SUMMARY: Founded in 2001, Indigo IT is an award winning information technology consulting and services company. ... of five (5) years of experience or equivalent work experience as a systems engineer/ administrator + Preference of Bachelor's degree in Computer Science or… more
    Indigo IT, LLC (11/12/25)
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  • Sr . Cloud Engineer - Azure

    General Dynamics Information Technology (Fairfax, VA)
    …and cost efficiency of cloud resources. + Troubleshoot and resolve infrastructure and networking issues to ensure system uptime. + Contribute to security ... while you advance your career. Join GDIT as a ** Senior Cloud Engineer** and build an impactful career in...you. Deliver simple solutions to complex problems as a Sr . Azure Cloud Engineer at GDIT. You'll design, build,… more
    General Dynamics Information Technology (11/14/25)
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