• 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 (12/25/25)
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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 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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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …and reports any suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the ... a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective… more
    Leidos (12/19/25)
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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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  • 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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  • 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 Reverse Engineer

    CACI International (Sterling, VA)
    Cyber Reverse Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... **Come be part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting projects involving software… more
    CACI International (12/24/25)
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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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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description Cyber Software Engineer ... (Software Engineer labor categories) Can start without a clearance, but must be able to obtain and maintain a TS/SCI Research and develop innovative solutions for a best-in-class secure computing environment as part of a highly adaptable rapid prototyping… more
    Synergy ECP (10/22/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Cyber Automation Engineer Key Role: Maintain responsibility for the successful installation, configuration, and integration of the Cyber Asset Attack Surface ... installations and enhance data management efficiency. Analyze and interpret complex cyber datasets to uncover insights, performing exploratory analysis and ensuring… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... Lower-level computing language/principles, especially debugging Assembly + Experience with Cyber Security research, especially malware anti-debugging, detection avoidance, or… more
    Concurrent Technologies Corporation (11/06/25)
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  • Cyber Security Engineer III

    Virtual Service Operations (Arlington, VA)
    Cyber Security Engineer III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career as ... a Cyber Security Engineer III? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a talented individual with… more
    Virtual Service Operations (12/11/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Chief Cyber Security Engineer * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Chief Cyber Security Engineer ? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a talented individual… more
    Virtual Service Operations (12/09/25)
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