• COMSEC Support Specialist - Active Secret…

    ENS Solutions (MD)
    …and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering , Program/Project Management, IT support, Solutions, and ... responsible for supporting the lifecycle management and accountability of Communications Security (COMSEC) material and equipment in accordance with National and… more
    ENS Solutions (10/31/25)
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  • Network Engineer

    Linchpin Solutions, Inc. (Frederick, MD)
    …flows in the RHNs, and downrange assets - Setup, troubleshoot, and configure Cisco Security Manager (CSM) - Setup, troubleshoot, and configure Palo Alto virtual ... If you are looking for an exciting career opportunity in the IT, engineering , software development, logistics, and project management fields, Linchpin Solutions… more
    Linchpin Solutions, Inc. (12/09/25)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …Test Engineering products' status and vision + Work as a cost account manager on some Test Engineering activities to ensure tasks are performed within budget ... full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air...world. **Job Summary** We're hiring a **Sr. Engineer, Test Engineering and Automation** in our **Frederick, MD** office. In… more
    Leonardo DRS, Inc. (10/30/25)
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  • Staff Systems Engineer

    Northrop Grumman (Jessup, MD)
    …CDR. + 6 Years experience with Cameo Enterprise Architect. + Multi-Disciplinary Engineering exposure ( Software , Hardware, Electrical) and strong ability to ... + Coordinate between the Chief Engineer, SEIT Lead, Product Team Lead(s), program manager , and customer to ensure the integrity and executability of the program… more
    Northrop Grumman (12/05/25)
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  • Senior Systems Engineer (Level 5)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    … components. The ideal candidate possesses strong experience in system security engineering , requirements management, and technology evaluation within classified ... security certification supportability. You will collaborate with cross-functional engineering teams to align IA objectives with system design and implementation… more
    Kaizen Approach, Inc (11/11/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …for processing classified information. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture ... certification and accreditation. + Provide configuration management (CM) for information system security software , hardware, and firmware. + Manage changes to… more
    M. C. Dean (10/23/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph Raytheon Company Managed by Collins… more
    RTX Corporation (10/23/25)
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  • Senior Principal Supplier Management Systems…

    Northrop Grumman (Jessup, MD)
    …Demonstrated experience defining systems behavior * Experience leading multi-disciplinary engineering ( Software , Hardware, Electrical) and working in ... contingent upon acquiring and maintaining the necessary US Government security clearance per customers' requirements.** **Basic Qualifications for** **Senior… more
    Northrop Grumman (12/13/25)
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  • Sr Project Developer - Federal Energy Projects

    Constellation (Baltimore, MD)
    … + RSMeans, eProject Bulider, Trane TRACE & Energy Star + Professional Engineering (PE) registration, Certified Energy Manager (CEM) and/or LEED Accreditation + ... and 401(k). **Primary Purpose of Position** The Technical Sales Manager (TSM) provides building-systems knowledge & development/design expertise in support… more
    Constellation (12/10/25)
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  • Cloud Engineer

    Guidehouse (Bethesda, MD)
    …will be working closely with our Cloud Architect, Solution Architects, Systems Engineers, Software Engineers, and Operations Engineering / Manager as well as ... networking and internet protocols + Extensive experience with open-source technology, software development and system engineering . + Experience developing basic… more
    Guidehouse (12/12/25)
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