• Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    …deliver exceptional lifecycle professional services spanning Research and Development, Cloud Engineering, Digital Modernization, Systems and Software ... System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range provided is a general guideline. Nexagen Networks… more
    Nexagen Networks Inc (11/01/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Systems Administrator The Opportunity: In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise ... be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments...such as RHEL or Ubuntu supporting production and mission systems . + Administer and optimize virtualization platforms such as… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Kansas City, MO)
    …nation's warfighters. As a system administrator on our project, you'll sustain, engineer , and help evolve information systems supporting flying training ... Systems Administrator The Opportunity: Your combination of people...an opportunity to broaden your skillset into areas like cloud computing and artificial intelligence. We focus on growing… more
    BOOZ, ALLEN & HAMILTON, INC. (10/29/25)
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  • Senior Systems Administrator…

    ManTech (Fairmont, WV)
    …and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator/ Engineer (MCSA/MCSE) or equivalent (eg, Azure ... **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . or… more
    ManTech (11/05/25)
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  • CEMA - Software Architect

    BAE Systems (Hudson, NH)
    …National Defense. Shape the future of electronic warfare.** Join BAE Systems Countermeasure & Electromagnetic Attack Solutions (CEMA) business area in Hudson, ... with the Electromagnetic Battle Management (EMBM) system. As a Senior Principal Software Engineer III, you will serve as the technical architect and lead software… more
    BAE Systems (09/26/25)
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  • Senior Systems Administrator

    Indigo IT, LLC (Washington, DC)
    …of five (5) years of experience or equivalent work experience as a systems engineer /administrator + Preference of Bachelor's degree in Computer Science or ... Office365 and Teams. + Communicate with vendors as needed. + Microsoft Certified Systems Engineer preferred. + Proficient in Windows Server 2012R2 or Higher.… more
    Indigo IT, LLC (11/12/25)
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  • Systems Architect

    Eliassen Group (Huntsville, AL)
    ** Systems Architect** **Huntsville, AL** **Type:** Permanent **Category:** Engineer **Industry:** Government **Reference ID:** JN -102025-104079 **Date Posted:** ... **Shortcut:** http://careers.eliassen.com/PK27cF + Description + Recommended Jobs **Description:** The Systems Architect will play a pivotal role in shaping the… more
    Eliassen Group (11/06/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with virtualization technologies and cloud computing… more
    SimIS Inc. (09/22/25)
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  • Cybersecurity Assessment and Authorization (A&A)…

    Huntington Ingalls Industries (Hanscom AFB, MA)
    …Collaborate with stakeholders to develop and implement effective risk mitigation plans Cloud Engineer 2 - Salary min 86,246.00 ~Target salary 123,209.00 ... Cloud Engineer 3 - Salary min 110,090.00...environments and technologies such as Windows and Linux operating systems , containerized platforms, cloud services, and DevSecOps… more
    Huntington Ingalls Industries (11/24/25)
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  • Systems Developer Advanced - ID Engineering…

    BEAT LLC (San Antonio, TX)
    Job Title: Systems Developer - Advanced (Identity Engineering Services) Location: San Antonio, TX Clearance: Secret Education: BS in Computer Science related ... Certified: Azure Solutions Architect Expert Position Description: The Identity Engineer provides technical expertise to design, implement, and sustain enterprise… more
    BEAT LLC (09/16/25)
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