• Application Engineer (UI/UX)

    CACI International (Linthicum, MD)
    Application Engineer (UI/UX) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking an Application Engineer (UI/UX) to be a part of our Secure...the Enterprise initiative and help us revolutionize our system security evaluation and authorization processes. We are transitioning from… more
    CACI International (10/17/25)
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  • Application Engineer (Backend)

    CACI International (Linthicum, MD)
    Application Engineer (Backend) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking an Application Engineer (Backend) to join our Secure the Enterprise initiative...and be a key player in transforming our system security evaluation and authorization processes. We are shifting from… more
    CACI International (10/09/25)
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  • Automation Engineer

    CACI International (Linthicum, MD)
    Automation Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... and be a key player in transforming our system security evaluation and authorization process. We are seeking an...evaluation and authorization process. We are seeking an innovative engineer to help us shift from a manual system… more
    CACI International (10/04/25)
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  • Staff Infrastructure Engineer

    TISTA Science and Technology (Rockville, MD)
    Overview TISTA is seeking a skilled Staff Infrastructure Engineer professional to design, build, manage, and maintain the IT infrastructure that supports our ... into DevOps workflows. + Troubleshoot and optimize infrastructure for reliability, security , and performance. + Apply security best practices including… more
    TISTA Science and Technology (11/19/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice ... Degree with 8 years of relevant experience; OR an Associate 's Degree with 10 years of relevant experience; OR...a DOD 8570 IAT level II baseline certification (example: Security + CE). + Must have an active DOD Secret… more
    Northrop Grumman (11/05/25)
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  • Senior Backup Engineer - Cyber Vault & Data…

    Ensono (Annapolis, MD)
    Senior Backup Engineer - Cyber Vault & Data ProtectionRemote - United StatesJR012522 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo ... a hybrid data center estate. The role also partners closely with Security , Infrastructure, and Application teams to meet strict RPO/RTO and regulatory obligations.… more
    Ensono (11/01/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (08/28/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Mission Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and ... Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: TS/SCI with Poly Level of Experience: Mid...Master's degree plus 6 years of relevant experience. An Associate 's degree plus 10 years of relevant experience or… more
    Huntington Ingalls Industries (11/21/25)
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  • Senior Enterprise AWS Systems Engineer

    ManTech (Camp Springs, MD)
    …is seeking a motivated, career and customer-oriented **Senior Enterprise AWS Systems Engineer ** in **South Burlington, VT; Camp Springs, MD; or in a location ... network attachment management, policy enforcement, and managing connectivity and security . + Provision, configure, monitor, and troubleshoot Enterprise-level AWS… more
    ManTech (10/30/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** As a SWE3,...degree in plus 6-years of relevant experience. + An Associate 's degree plus 10-years of relevant experience or high… more
    Amentum (10/17/25)
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