• System Engineer 3

    Amentum (Linthicum, MD)
    Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. We are seeking a System Engineer to join our ... challenging, mission-critical projects that make a direct impact on the nation's security and intelligence mission. Our LOE program provides our customer critical… more
    Amentum (07/03/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (MD)
    …must have the following: + Possess an active or rein-statable TS/SCI with Polygraph security clearance . + US Citizenship. + Bachelor's degree in Math, Computer ... Are you a Principal HPC Software Engineer who is ready for a new challenge...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (08/11/25)
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  • Principal Cloud Network Engineer

    Eliassen Group (Annapolis, MD)
    **Principal Cloud Network Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Architecture **Industry:** Government **Workplace Type:** Remote ... including migration plans and IPv6 adoption roadmaps + Implement advanced security measures for IPv6 networks, including firewall policies, intrusion detection… more
    Eliassen Group (08/08/25)
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  • Sr. Software Engineer -Automated Test…

    Leidos (Annapolis Junction, MD)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** The **Automated Test Framework Software Engineer **...to support quarterly PI Planning sessions in MD. + ** Clearance Required: Must have TS/SCI with Polygraph up front.**… more
    Leidos (08/08/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... IT solutions dedicated to delivering cutting-edge technology services for national security and defense. We focus on providing advanced systems engineering services… more
    CACI International (07/30/25)
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  • Senior Test Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (07/25/25)
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  • Software Engineer 1

    Amentum (Annapolis Junction, MD)
    …mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** The Software Engineer develops, ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **Software Engineer ** to join our team of passionate individuals in… more
    Amentum (07/19/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    …must have the following: + Possess an active or rein-statable TS/SCI with Polygraph security clearance . + US Citizenship. + 8+ years of experience accompanied by ... Are you a Senior Reverse Engineer who is ready for a new challenge...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (06/16/25)
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  • Sr. Splunk Engineer - TS/SCI with CI Poly…

    Optiv (Baltimore, MD)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the sole ... customers. To be successful in this role, a Senior Engineer will be expected to not only maintain a...across services. **What we're looking for** + Active TS/SCI clearance with CI poly required. + Splunk Core certification… more
    Optiv (06/14/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …allocation and tracking throughout the development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be ... **Req ID:** RQ201054 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...**US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in Information… more
    General Dynamics Information Technology (06/12/25)
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