• Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Dulles, VA)
    … security in 100% Agile Development and Operational environment(s). The Sr. Principal Cyber Systems Engineer will maintain an enhanced focus on designing, ... in the system security authorization package. **Basic Qualifications:** **Education:** Sr. Principal Cyber Systems Engineer + Bachelor's Degree (STEM) with 9… more
    Northrop Grumman (05/23/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new cyber security program and ... National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber ,...clearance required. Must be US Citizen. + Bachelor's and 4 to 8 years of prior relevant experience or… more
    Leidos (03/29/25)
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  • Cyber Engineer

    SAIC (Chantilly, VA)
    **Description** JOB DESCRIPTION: SAIC is seeking a Cyber Engineer in **Chantilly, VA** to provide SETA support to the NRO's Integrated Systems Program Office ... more experience or a PhD or JD and four ( 4 ) years or more experience. + Must be a...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
    SAIC (05/09/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …improving lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4 ** to join our **Security and Electronic Systems (SES)** ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...+ Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates + Conduct in depth… more
    M. C. Dean (05/14/25)
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  • Principal Cyber Support Developer

    ManTech (Chantilly, VA)
    …and network security concepts is required. **Minimum Qualifications:** + Bachelor's degree or 4 + years of additional software development in lieu of degree + ... ManTech seeks a motivated, career and customer-oriented **Principal Cyber Support Developer** to join our team in the **Chantilly, VA.** **Responsibilities include… more
    ManTech (05/30/25)
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  • Senior Software Engineer 4

    Huntington Ingalls Industries (Roanoke, VA)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity,… more
    Huntington Ingalls Industries (04/09/25)
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  • Software Engineer 4 - Tyson's

    M. C. Dean (Vienna, VA)
    …Dean is _Building Intelligence (TM) _ in the form of cyber -physical solutions for the nation's most recognizable mission-critical facilities, large-scale ... defense, and security. Join our more than 5,000 employees worldwide who engineer and deploy automated, secure and resilient power and technology systems; and… more
    M. C. Dean (05/14/25)
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  • Senior Digital RF Engineer (Hardware…

    Huntington Ingalls Industries (Roanoke, VA)
    …assurance. Candidates for this position will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (04/08/25)
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  • Control Engineer 4

    M. C. Dean (Vienna, VA)
    Overview _Control Engineer 4 - Tysons, Virginia_ _Company Overview_ MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber ... dedicated professionals worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and technology systems,… more
    M. C. Dean (05/14/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …**Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...test/production bench. **Basic Qualifications** + Bachelor's degree and four ( 4 ) to eight (8) years of prior relevant development… more
    Leidos (05/28/25)
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