• Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Baltimore, MD)
    …play a critical role in our sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you will be one of the most important ... help to deliver People-Centric solutions that protect against today's cyber threats. **This role will focus on State and...time to be at Proofpoint! + The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales… more
    Proofpoint (12/25/25)
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  • RF Hardware Engineer

    Lockheed Martin (Fort Meade, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber ... of today's most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional...threats at bay\. THE WORK The GG RF Design Engineer is a critical role responsible for designing, installing,… more
    Lockheed Martin (12/10/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and ... defend our interests in cyberspace. Our deep expertise in network architecture, software and hardware development, cybersecurity and the...& Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions… more
    Huntington Ingalls Industries (11/21/25)
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  • Network Engineer 3 (Cable Support)

    Synergy ECP (Annapolis Junction, MD)
    Network Engineer 3 (Cable Support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP, a platform company ... has a talented, dedicated staff to provide a broad range of services to the defense and intelligence industries....at a time when a premium is placed on cyber security. In an ultra-competitive environment, Synergy ECP has… more
    Synergy ECP (12/18/25)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and ... Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range : $83,092.00 - $120,000.00 Security Clearance: Secret Level of Experience: Mid… more
    Huntington Ingalls Industries (12/19/25)
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  • Software Engineer (AI/ML)

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and ... Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range : $111,494.00 - $130,000.00 Security Clearance: Secret Level of Experience: Mid… more
    Huntington Ingalls Industries (12/31/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and ... Technologies, Cyber & Intelligence Team is looking for a Sr. Software Engineer to support Cyber Security Operations missions by designing and implementing… more
    Huntington Ingalls Industries (12/04/25)
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  • Reverse/Embedded Engineer

    Leidos (Columbia, MD)
    …customers in these critical markets. **Job Description:** The Leidos Offensive Cyber Operation (OCO) team of talented Reverse/Embedded software engineers are ... actively developing offensive cyber foundational tool kits for customers with mission critical...**Responsibilities:** + Utilize programming techniques to evade host-based or network intrusion detection systems. + Develop software to capture,… more
    Leidos (10/18/25)
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  • Junior Software Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …be Nice to Have: + Understanding of fundamental cyber security, cyber operational awareness, and computer network defense practices. + Working knowledge ... Junior Software Engineer Job Category: Engineering Time Type: Full time... in Aberdeen Proving Ground, Maryland to support the Cyber Security (CSD) Division within Engineering and Services Innovation… more
    CACI International (12/18/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …manage VQ Conference Manager or other conference management tools * Advise the UC, Network , and Systems engineering teams, and cyber security experts on voice ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in… more
    Amentum (12/09/25)
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