• Infrastructure Operations

    ABBTECH Professional Resources, Inc. (Washington, DC)
    Infrastructure Operations Engineer - Must have active Secret Clearance JOB DESCRIPTION The Infrastructure Operations Engineer is responsible ... for the daily health and stability of client's core analytics infrastructure , ensuring critical systems remain reliable and high-performing to meet mission needs. In… more
    ABBTECH Professional Resources, Inc. (12/25/25)
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  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Fort Meade, MD)
    Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Documentations,Enterprise IT,Information Technology ... award date is early January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As Infrastructure more
    General Dynamics Information Technology (12/14/25)
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  • Hardware Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cabling Infrastructure ... and documentation of new and/or updated Inside Plant cable infrastructure to include conduit, cable trays, copper, coax, fiber...with a drive for innovation to GDIT. The Hardware Engineer must have: + Active Top Secret more
    General Dynamics Information Technology (12/14/25)
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  • GCP Cloud Engineer (Washington, DC)…

    World Wide Technology (Washington, DC)
    **_This is a full-time direct hire position and you must currently have an active Secret Security Clearance or above. We are not able to offer visa sponsorship, 1099 ... World Wide Technology, LLC has an opportunity available for a Cloud Engineer to support our Government Services team in building, maintaining, and optimizing… more
    World Wide Technology (12/02/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server,Systems ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required**… more
    General Dynamics Information Technology (12/18/25)
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  • Satellite / SATCOM / 5G cellular / VHF Systems…

    General Dynamics Information Technology (Washington, DC)
    …/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Communications Equipment,Electronic ... Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a wide variety of data… more
    General Dynamics Information Technology (11/20/25)
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  • Systems Engineer - Active Top Secret

    General Dynamics Information Technology (Washington, DC)
    Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Hardware Systems, Operations ... related experience **US Citizenship Required:** Yes **Job Description:** Job Description **Systems Engineer ** Seize your opportunity to make a personal impact as a… more
    General Dynamics Information Technology (12/18/25)
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  • HSM Engineer - Active Top Secret

    General Dynamics Information Technology (Washington, DC)
    …/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft ... experience **US Citizenship Required:** Yes **Job Description:** **Senior** **Principal** ** Engineer for** **Hardware** **Security** **Module** **(HSM)** Seize your opportunity… more
    General Dynamics Information Technology (01/03/26)
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  • Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Internet Protocol Virtual Private Network ... Yes **Job Description:** **Transform technology into opportunity as a Network Engineer at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (11/26/25)
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  • RCDD Engineer - Secret required

    General Dynamics Information Technology (Arlington, VA)
    Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Hardware Engineering,Test Planning,Troubleshooting ... **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking an RCDD Engineer to join our Joint Service Provider Enterprise Transport Management -… more
    General Dynamics Information Technology (11/22/25)
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  • LINUX Engineer - Active Top Secret

    General Dynamics Information Technology (Washington, DC)
    Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Engineering,Linux,Red Hat Enterprise ... you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in...environments. **REQUIRED** . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location: Onsite . Required:… more
    General Dynamics Information Technology (11/05/25)
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  • ACAS Engineer - Active Top Secret

    ENS Solutions (College Park, MD)
    Develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network ... + Ability to obtain a DoD 8570.01-M Cyber Security Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or… more
    ENS Solutions (12/27/25)
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  • Azure Infrastructure Engineer

    Koniag Government Services (Washington, DC)
    Kadiak, LLC, a Koniag Government Services company, is seeking an Azure Infrastructure Engineer with a TS/SCI security clearance to support Kadiak and our ... company, is looking for a highly qualified, experienced and self-motivated Azure Infrastructure Engineer to support our active funded government client. This… more
    Koniag Government Services (12/10/25)
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  • Azure Infrastructure Engineer

    Cayuse Holdings (Washington, DC)
    **Overview** The Azure Infrastructure Engineer Senior will be responsible for designing, implementing, and managing cloud infrastructure solutions on the ... cloud environments that support the organization's business objectives. The Azure Infrastructure Engineer Senior will work closely with development teams,… more
    Cayuse Holdings (11/15/25)
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  • Virtual Infrastructure Engineer

    IDS International (Arlington, VA)
    operations , and full-spectrum training exercises. Key Duties + Engineer and implement scalable virtualized environments leveraging hypervisors (KVM, VMware, ... Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict,...+ 5+ years of experience in cyber engineering, network operations , or cyber range development. + Top Secret more
    IDS International (10/31/25)
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  • Data Center Engineer

    KBR (Washington, DC)
    Title: Data Center Engineer ( Infrastructure /Cloud) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (10/15/25)
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  • Senior Infrastructure and ServiceNow…

    Virtual Service Operations (Alexandria, VA)
    Senior Infrastructure and ServiceNow Engineer in Alexandria, VA * Alexandria, VA (http://maps.google.com/maps?q=Alexandria+VA+USA) Description Are you looking to ... the next steps in your career as a Senior Infrastructure and ServiceNow Engineer ? Let's chat and...if we are a good match! Opportunity: Virtual Service Operations is searching for a senior, hands-on engineer more
    Virtual Service Operations (12/17/25)
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  • IT Infrastructure Architect/Systems…

    Guidehouse (Washington, DC)
    …Establishing the As-Built or As-Is IT infrastructure from the aging infrastructure , fragmented systems, siloed operations , and security risks. + Modernizing ... **:** Up to 10% **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** + Provide...You Will Do** **:** + Provide enterprise architecture (IT infrastructure architecture) services within the enterprise IT environment. +… more
    Guidehouse (10/23/25)
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  • Stationary Operations Engineer 2

    M. C. Dean (District Of Columbia, DC)
    Engineer License/ Stationary Engineer 's License Responsibilities The Stationary Operations Engineer is responsible for overseeing and maintaining all ... & Secret Active.** **Candidate Expectations:** + Familiarity with the operations , maintenance, and repair of boilers, HVAC systems, refrigeration units, etc. +… more
    M. C. Dean (11/26/25)
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  • Safety Professional Lead - Active Top-…

    M. C. Dean (District Of Columbia, DC)
    …most recognizable mission critical facilities, secure environments, complex infrastructure , and global enterprises. The company's capabilities include electrical, ... headquartered in Tyson's, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (12/26/25)
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