• Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will design, develop, implement,...via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph +… more
    Leidos (10/10/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38512 **Summary** ** Senior Systems Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly ... national security and economic interests of our nation. SecuriGence is seeking a talented ** Senior Systems Administrator ** to help contribute to our success.… more
    Chenega Corporation (12/10/25)
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  • SAP NS2 Senior Cloud Engineer/…

    SAP (Herndon, VA)
    …and a variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active ... meet the requirements of US national security and critical infrastructure customers. Must be a US Citizen with active...internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate… more
    SAP (10/21/25)
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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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  • Senior Systems Administrator

    TekSynap (Dahlgren, VA)
    …is seeking a **S** **enior S** **ystem** ** Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as Key Personnel under ... support for Unix/Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment… more
    TekSynap (10/31/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... ManTech seeks a motivated, career- and customer-oriented ** Sr ** **Cloud System Administrator ** to join...our team in **Hanover, MD.** Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide… more
    ManTech (12/10/25)
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  • Sr . Systems Engineer

    TekSynap (Honolulu, HI)
    Systems Certification (eg, MCSA, Linux, etc) **Overview** We are seeking a Senior Systems Engineer to join our team supportingNetwork Enterprise Technology ... + Collaborate with other operations departments to design approved infrastructure + Serve as the escalation contact during large...contact during large outages for Tier 2 and 3 systems . + Author systems Engineering Design Packages… more
    TekSynap (09/20/25)
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  • Senior Systems Administrator

    TEKsystems (Terre Haute, IN)
    Seeking a Systems Administrator Top Skills' Details Experience working within Microsoft Suite Experience working with Windows Servers Experience working with ... technical integrations, processes, and tools to solve problems. Installs, maintains and monitors infrastructure systems , in a way that aligns with industry and… more
    TEKsystems (12/12/25)
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  • Principal/ Sr . Principal Engineer…

    Northrop Grumman (Rome, NY)
    …are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a Principal/ Sr . Principal Engineer to maintain ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/13/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer ... are not only part of history, they're making history. The Northrop Grumman Space Systems Sector is looking for ** Sr . Principal DevOps Engineer** to augment our… more
    Northrop Grumman (12/11/25)
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