• Senior Infrastructure

    General Dynamics Information Technology (Fort Meade, MD)
    …Projected award date is early January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As ... Infrastructure Engineer you will oversee the design, documentation, implementation and management of IT services for a cloud deployed capability. You will manage… more
    General Dynamics Information Technology (12/14/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize ... Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server,Systems Engineering,Systems… more
    General Dynamics Information Technology (11/06/25)
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  • Principal Systems Engineer - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows ... 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer ** Seize your opportunity to make a… more
    General Dynamics Information Technology (11/08/25)
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  • HSM Engineer - Active Top Secret

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Principal** ** Engineer for** **Hardware** **Security** **Module**… more
    General Dynamics Information Technology (10/04/25)
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  • Cloud Systems Engineer ( Secret )

    SMX (Washington, DC)
    Cloud Systems Engineer ( Secret ) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... seeking **Cloud Systems Engineers (Junior/Mid/ Senior /SME)** supporting the design and implementation of secure, scalable multi-cloud infrastructure ,… more
    SMX (10/16/25)
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  • Software Engineer ( Secret )

    SMX (Washington, DC)
    Software Engineer ( Secret ) (4611)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX is ... 4+ years, Senior *+ years) + Active Security Clearance Required: Secret + Experience with IBM Maximo (custom development and integration) + Experience… more
    SMX (10/16/25)
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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 ... environments that support the organization's business objectives. The Azure Infrastructure Engineer Senior will work...required. + Minimum 8 years' experience. + Active Top Secret /SCI. + Must be able to pass a background… more
    Cayuse Holdings (11/15/25)
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  • Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and ... team environment and independently + Active and transferable US government issued Top Secret SCI (TS/SCI) clearance required prior to start date. + US citizenship is… more
    RTX Corporation (10/19/25)
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  • Dev Ops Engineer - Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top- Secret cleared Dev Ops Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's ... infrastructure as a service provider. The Dev Ops Engineer ( Senior ) configures and manages Linux-based servers...to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum of 10… more
    Amentum (12/04/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top- Secret security clearance with SCI eligibility to ... and self-motivated individual to perform the duties of a Senior Software Engineer to support the Web...and managing application development projects in support of IT infrastructure . This position requires an Active Top Secret more
    Koniag Government Services (12/10/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Software Engineer with a Top- Secret security clearance with SCI eligibility to ... and self-motivated individual to perform the duties of a Senior Software Engineer to support the Investigative...and intelligence workforce. This position requires an Active Top Secret with SCI eligibility clearance, supporting a DOJ FBI… more
    Koniag Government Services (12/10/25)
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  • Senior Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Exchange Server,System Designs,Systems Architecture ... of related experience **US Citizenship Required:** Yes **Job Description:** **Principal Systems Engineer - Messaging - Active Top Secret Required** Seize your… more
    General Dynamics Information Technology (12/10/25)
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  • Senior Electrical (Materials & Assemblies)…

    Serco (Washington, DC)
    …apply now (https://careers-sercous.icims.com/jobs/71082/ senior -electrical-%28materials-%26-assemblies%29- engineer ... defense and safety of our sailors As the Electrical Engineer , you will be on a dynamic team providing...roles are crucial for the effective operation of underwater infrastructure and systems. These engineers provide support to a… more
    Serco (09/25/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Senior Network Engineer ** to join our Defense Enclave Services (DES) team at F **t. Meade, MD.** The DES program is a ... to assist with providing accreditation artifacts. **CLEARANCE REQUIREMENT:** _Must hold an active Secret security clearance prior to start and be able to obtain a… more
    Leidos (12/03/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …new products and processes. **Responsibilities:** The duties and responsibilities of the **UC Engineer Senior ** include, but are not limited to, the following: * ... so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in...verbal communication skills, especially in briefing technical concepts to senior leadership and DoD stakeholders * Ability to work… more
    Amentum (09/30/25)
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  • Identity and Access Management Senior

    General Dynamics Information Technology (Washington, DC)
    …/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Access Management,Complex Systems Design,Single Sign-On ... career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an...MCSE). REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location: Onsite . Required:… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal Applications Delivery…

    General Dynamics Information Technology (Washington, DC)
    …/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Application Load Balancing,Building Architecture,GCP Load ... while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and...preferred. REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location: Onsite . Required:… more
    General Dynamics Information Technology (11/01/25)
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  • Senior DevOps Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …in Python, and a background in Big Data solutions. The DevOps Engineer will be responsible for implementing infrastructure , automating deployment processes, ... Job Description Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal candidate will have… more
    Huntington Ingalls Industries (11/22/25)
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  • Senior Platform Engineer

    Applied Research Solutions (Washington, DC)
    **Description** ARS is looking for a Senior Platform Engineer . As a Platform Engineer , you will play a crucial role in automating and optimizing our DevOps ... our awards and recognition program, and personalized attention from ARS Senior Managers. **Responsibilities:** + Infrastructure Management + Deploy Azure… more
    Applied Research Solutions (12/10/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    ** Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global ... will you be doing?** We are seeking an experienced, Senior Consulting Systems Engineer (CSE) to provide...requires a deep understanding of the Navy's Enterprise engineering infrastructure . The ideal candidate will serve as a trusted… more
    World Wide Technology (12/09/25)
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