• Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. **Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... meaningful work that is vital to our national security, apply today! **Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking a … more
    Nightwing (12/12/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    Cloud Cyber Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested and… more
    CACI International (11/11/25)
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  • Lead Cyber Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …short video: https://vimeo.com/732533072 Job Description Mission Technologies is looking for a Lead Cyber Engineer to join our cutting-edge Cyber and ... and Assembly across specialized target platforms. Essential Job Responsibilities The Lead Cyber Engineer will work closely with Project Managers, Technical… more
    Huntington Ingalls Industries (11/06/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos has an opening for a ** Cyber Engineer in Reston, Virginia** to support a fast-paced team working on ... clearance. US Citizenship is required. * There are multiple levels of Cyber Engineer positions available with varying levels of education, experience, and skills… more
    Leidos (09/25/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …is committed to ensuring you receive the utmost employee care. Responsibilities As a Cyber Engineer you will provide SETA support to the NRO's Integrated Systems ... Government project leads with the planning, organizing and management of cyber security implementation on systems related to satellite ground processing… more
    Sciolex Corporation (10/09/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …Technical Field or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical ... turn into opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining our team to support our Intelligence customer… more
    General Dynamics Information Technology (09/30/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cyber Test Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations, and you know that battles are won ... will be executed on a worldwide stage. We're looking for an experienced cyber systems engineer like you to apply your knowledge of defense systems in developing … more
    BOOZ, ALLEN & HAMILTON, INC. (12/13/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …defense, and intelligence projects across the country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise in ... to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Linux,Linux Shell Scripting,Splunk… more
    General Dynamics Information Technology (12/08/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …(RMF), and cryptographic component integration/development. You will ensure that Cyber requirements are included in the formal requirements tracking process ... and is Cyber /SSE contributor for a segment or subsystem + Perform...of Defense (DoD), Intelligence Community, and/or Special Access Program, Cyber /SSE security controls, and or survivability requirements, as required… more
    Northrop Grumman (12/02/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based ... external contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level.… more
    Northrop Grumman (11/21/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber test ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/18/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …Citizenship Required:** Yes **Job Description:** **Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for ... expertise along with a drive for innovation to GDIT. The Cyber Security Engineer must have:** **Education:** **Bachelor's Degree. An additional 4 years of… more
    General Dynamics Information Technology (11/18/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... Engineers are responsible for the quality of cyber security-related solution delivery, development, testing, and deployment in support of cyber security efforts.… more
    ManTech (12/11/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... protecting the customer's information systems and networks from potential cyber -attacks. The Cyber Security Engineer must display an excellent understanding… more
    Leidos (11/28/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the design, architecture,… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability ... for each year of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the… more
    Shuvel Digital (09/25/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... infrastructures across classified and unclassified environments. You will work alongside cyber experts to develop solutions that enhance network compliance and… more
    ManTech (12/13/25)
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  • Cyber Software Engineer Stf - Signal…

    Lockheed Martin (Fort Meade, MD)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Stf \- SIGNAL SWE WHAT WE'RE DOING Lockheed Martin, ... Cyber & Intelligence invites you to step up to...of today's most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional… more
    Lockheed Martin (12/10/25)
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  • Cyber Software Engineer Sr Stf…

    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 ... one of today's most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks… more
    Lockheed Martin (12/10/25)
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  • Senior Splunk Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, you ... for professionals with strong hands-on experience in system integration, data management, and cyber defense initiatives. You will play a key role in maintaining and… more
    ManTech (12/13/25)
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