• Tyto Athene (Annapolis Junction, MD)
    …support for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical ... + Provide Tier 3 expertise for installation, configuration, and maintenance of UC systems across enterprise environments. + Develop and optimize UC system… more
    DirectEmployers Association (09/09/25)
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  • Zscaler (Washington, DC)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... About **Zscaler** Serving thousands of enterprise customers around the world including 45% of...strategy. We are looking for a Senior Information Security Engineer who will operate as a vulnerability management … more
    DirectEmployers Association (10/11/25)
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  • Epsilon, Inc (Washington, DC)
    …+ Must have an active Secret clearance with the ability to obtain a Top Secret . ( _This is a federal contract position and requires candidates to obtain ... Engineer III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...operation and maintenance (O&M), and support of the DOS Enterprise Telecommunications networks for voice and data services nationwide.… more
    DirectEmployers Association (09/25/25)
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  • Tyto Athene (Washington, DC)
    **Description** Tyto Athene is seeking a Part-Time **Principal Engineer ** to support a Government Program Management Office in Suitland, MD. **Responsibilities:** + ... a variety of program areas, including strategic management, project management, systems design, and budget analysis. + Provide assistance with acquisition planning,… more
    DirectEmployers Association (10/04/25)
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  • Enterprise Systems Engineer

    Xcelerate Solutions (Bethesda, MD)
    Enterprise Systems Engineer Sr. - TS /SCI with CI Poly Xcelerate Solutions is seeking an experienced, results oriented Information Technology (IT) ... Enterprise Architect or Systems Engineer ...minds in the GovCon industry. Locations: Bethesda, MD Clearance: TS /SCI with CI Poly Responsibilities: + Develop an IT… more
    Xcelerate Solutions (09/12/25)
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  • Enterprise Systems Engineer

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a strong background in Independent Verification and Validation (IV & V) ... in a dynamic mission-oriented environment within **Bethesda, Maryland.** The Enterprise Systems Engineer - IV&V...Must be a US citizen and have an active Top Secret Clearance with SCI and CI… more
    Noblis (10/14/25)
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  • Enterprise Systems Engineer

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a data focus to work in a dynamic mission-oriented environment within ... engineering architecture, workflow diagrams, and interaction models for complex enterprise systems . + Create enterprise ...Must be a US citizen and have an active Top Secret Clearance with SCI and Polygraph.… more
    Noblis (10/14/25)
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  • Enterprise Systems Engineer

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer to work in dynamic mission-oriented environment within **Bethesda, Maryland.** ... Must be a US citizen and have an active Top Secret Clearance with SCI and CI...Experience accomplishing risk assessment and management. + Experience ensuring enterprise systems connectivity and interoperability across diverse… more
    Noblis (10/14/25)
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  • Enterprise Systems Engineer

    Noblis (Bethesda, MD)
    …(eg, MagicDraw, Rational Rhapsody, Cameo, Genesys, etc.). + Proven experience as an Enterprise Architect, Systems Engineer , or similar role. Desired ... Responsibilities Noblis is seeking an experienced Systems Engineer to work in dynamic...Must be a US citizen and have an active Top Secret Clearance with SCI and CI… more
    Noblis (10/14/25)
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  • Enterprise Architect / Systems

    Leidos (Bethesda, MD)
    **Description** Job Description **Leidos** has a new and exciting opportunity for an ** Enterprise Architect / Systems Engineer ** in our **National Security ... Summary** **:** Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team… more
    Leidos (10/07/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    Develop innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise ... with STIGs, SCAP, and cybersecurity best practices + Active TS /SCI clearance; willingness to take a polygraph exam +...Suricata, Varonis, or VMWare tools + Experience with Cloud Enterprise , authorizing cloud systems , and Cloud services,… more
    ENS Solutions (09/27/25)
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  • LINUX Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …and together our best becomes better. **HOW A SENIOR PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (09/23/25)
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  • Systems Engineer SME - Active…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a **Sr** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT.… more
    General Dynamics Information Technology (10/06/25)
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  • Sr Principal Security Engineer for HSM…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Engineer for HSM** with GDIT. A career in systems engineering means designing and implementing the systems...IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility and a… more
    General Dynamics Information Technology (10/04/25)
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  • Splunk Engineer - Top Secret

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Splunk Engineer - Top Secret Clearance** **Category:** Software Development/ Engineering **Main location:** United States, District of Columbia, Washington ... Description:** CGI Federal is currently looking for a Spunk Engineer with active Top - Secret clearance...HTTP Event Collectors (HEC), and APIs. -Knowledge of Splunk Enterprise Security (ES) and/or IT Service Intelligence (ITSI) -Experience… more
    CGI Technologies and Solutions, Inc. (08/01/25)
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  • Splunk Systems Engineer - TS

    CACI International (Annapolis Junction, MD)
    Splunk Systems Engineer - TS /SCI with Poly... Enterprise Services program is looking for a Systems Engineer to support our Maryland customer. ... Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type… more
    CACI International (07/23/25)
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  • Principle Cyber Security Engineer

    Koniag Government Services (Washington, DC)
    …hiring a Principle Cyber Security Engineer . Position requires an active Top Secret /SCI clearance with ability to obtain additional security requirements. ... time off, and more. We are seeking a proactive and experienced Principle Cyber Security Engineer with a current Top Secret clearance to develop, and… more
    Koniag Government Services (10/04/25)
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  • Splunk Systems Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208711 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Splunk Systems Engineer Deliver simple solutions to complex problems as a… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Systems Engineer - TS

    General Dynamics Information Technology (Washington, DC)
    …Required:** Yes **Job Description:** Transform technology into opportunity a Systems Engineer with GDIT. A career in enterprise IT means connecting and ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...operate. At GDIT, people are our differentiator. As a Systems Engineer , you will help ensure today… more
    General Dynamics Information Technology (09/10/25)
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  • Messaging Services - Systems

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208522 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** Messaging Services - Systems Engineer Deliver simple solutions to complex problems as a… more
    General Dynamics Information Technology (10/09/25)
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