• Senior Software Engineer

    Sigmatech, Inc. (Aberdeen Proving Ground, MD)
    …reviews, debug complex issues, and drive continuous software performance and security improvements. + Support system -level testing, fielding, and sustainment ... Position Summary: Sigmatech is seeking an innovative, strategic-minded Senior Software Engineer to support the US Army's current and future tactical communications… more
    Sigmatech, Inc. (07/04/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior** **DevOps 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 (07/23/25)
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  • Applications Engineer (Backend)

    CACI International (Linthicum, MD)
    …of Travel: None * * * **The Opportunity:** CACI is seeking an Applications Engineer (Backend) to help revolutionizing enterprise security ! As part of our Secure ... Applications Engineer (Backend) Job Category: Information Technology Time Type:...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (07/03/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …**Leidos** has a new and exciting opportunity for a FPGA Hardware Designer Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** The FPGA Hardware Designer Engineer will support a high performing program… more
    Leidos (06/21/25)
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  • Software Assurance Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is currently seeking a Software Assurance (SwA) Engineer to ensure security is addressed holistically and systematically throughout the ... Document customer requirements and produce Software Assurance Plans (SwAP) including System Under Test (SUT), mission timelines, Rules of Engagement (ROE),… more
    Leidos (07/10/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …AI features. + Contributions to open-source projects. + Experience with distributed systems and microservices architectures. + Knowledge of security best ... in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. We are seeking...play a crucial role in architecting and developing the systems that power our cutting-edge LLM applications, ensuring they… more
    Belay Technologies (07/31/25)
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  • Backend Software Engineer

    ManTech (Fort Meade, MD)
    …which will be deployed in containers using Docker and Kubernetes ** Security Clearance Requirements:** + Current/Active TS/SCI with Polygraph. **Physical ... Mantech seeks a motivated, career and customer-oriented **Backend** **Software Engineer ** to join our team in **Ft. Meade, MD** . In this role, you will develop,… more
    ManTech (07/26/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …coding practices, cryptography, and steganographic methods. + Current TS/SCI with Polygraph clearance required. ** Security Clearance Requirement:** An active ... devices. + Perform penetration testing on custom and commercial systems to validate security posture. + Provide...Top Secret SCI w/Polygraph security clearance is required for this position.​ This position is… more
    Parsons Corporation (06/13/25)
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  • Network Engineer Level 2

    Lentech, Inc (Hanover, MD)
    …or Information Systems required 8 years experience as a Network Engineer in programs that encompass system architecture, requirements analysis, process ... Are you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team… more
    Lentech, Inc (06/04/25)
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  • Senior Manufacturing Engineer

    L3Harris (Millersville, MD)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... sea and cyber domains in the interest of national security . Job Description: At L3Harris in Millersville, MD we...we manufacture Towed Arrays as part of Integrated Mission Systems . As a manufacturing engineer for the… more
    L3Harris (08/08/25)
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