• Red River (King George, VA)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... Active DoD Secret clearance required. + 5 years of experience in cyber engineering (eg, incident detection, incident response, forensic), with proven experience… more
    DirectEmployers Association (10/07/25)
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  • Cyber Operations Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations , and you know that ... grey. At Booz Allen, you can use your cyberspace operations experience to create solutions that will be executed...on a worldwide stage. We're looking for an experienced cyber mission spe cia list like you to apply… more
    BOOZ, ALLEN & HAMILTON, INC. (10/06/25)
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  • Cyber Operations Splunk…

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role: Support enterprise vulnerability management and cyber defense operations . Provide cyber operations ... decisions. Basic Qualifications: + 5+ years of experience with cybersecurity operations or cyber vulnerability management + 3+ years of experience in Python… more
    BOOZ, ALLEN & HAMILTON, INC. (10/26/25)
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  • Senior Cyber Security Engineer

    General Dynamics Information Technology (Lanham, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer -Security Operations Center (SOC)** ... **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and support our Security Operations Center… more
    General Dynamics Information Technology (10/15/25)
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  • Cyber Integration Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Apply your expertise to advance the mission and optimize our business strategy as a Cyber Integration Engineer at GDIT. Here, you'll support solving some of our ... business. At GDIT, people are our differentiators. As a Cyber Integration Engineer , you will support the...native API configuration , Data Model Design for IT Operations Data, ITSM Platform integration and development, and related… more
    General Dynamics Information Technology (10/29/25)
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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 ... challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared ** Cyber Systems Engineer lll - ECDS** joining our team to support our… more
    General Dynamics Information Technology (09/30/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III -...Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident ... and implementation of containment, eradication, and recovery measures for cyber incidents. You will be part of a highly...or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience may be… more
    CACI International (08/23/25)
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  • Cyber Security Intern - Summer

    CACI International (Springfield, VA)
    Cyber Security Intern - Summer 2026 Job Category:...completion of tasks under the direction of a senior Engineer . You will be required to work 100% on ... experience or knowledge of basic data network communications and computer operations . + Coursework providing background in data network communications + Proficient… more
    CACI International (10/09/25)
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  • Network Access Control Engineer Senior

    General Dynamics Information Technology (Alexandria, VA)
    …experience **Job Description:** Advance your career while impacting our national security in cyber as a **Network Access Control Engineer Senior** at GDIT. Here, ... have many paths to grow a meaningful career supporting cyber missions and operations across the federal...seeking a highly skilled and experienced **Network Access Control Engineer Senior** with specialized knowledge in Cisco Identity Services… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Frontend Engineer

    Actalent (Dahlgren, VA)
    Job Title: Sr Software Engineer Job Description We are seeking a Sr Software Engineer to join our team in a full-time hybrid capacity at the Naval Surface ... Division. You will play a key role in supporting cyber analysis and cyber development capabilities in...GitLab. + Experience with enterprise-scale applications that perform ETL operations with external data sources and SQL Server. +… more
    Actalent (10/31/25)
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  • Civil/Structural Engineer

    Nightwing (Springfield, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense...Nightwing is seeking a highly motivated and experienced Civil/Structural Engineer to join our research & development and mission… more
    Nightwing (08/27/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems ... Engineer - Mission Protection Specialist (Active TS/SCI w/ CI...responsible for identifying, assessing, and mitigating threats to space, cyber , and ground systems supporting US government missions. The… more
    L3Harris (10/16/25)
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  • Chief Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...Electronic Warfare, & Space Group is hiring a Chief Engineer for a $100M Task Order supporting the Secretary… more
    Huntington Ingalls Industries (10/29/25)
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  • NCIS Network Engineer | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco Technologies,Network Engineering,Virtual Local Area Network (VLAN) ... **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (10/11/25)
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  • Multi-disciplinary Engineer II

    Nightwing (Springfield, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense...civil, and commercial markets. Nightwing is seeking a Multi-disciplinary Engineer II for our Springfield, VA location to support… more
    Nightwing (08/27/25)
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  • Junior Mechanical Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...HII is seeking an imaginative and adaptable Junior Mechanical Engineer that is on schedule to graduate in May… more
    Huntington Ingalls Industries (10/28/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …and compliance gaps. + Engineer unique cybersecurity solutions to support Cyber Threat and Defensive Operations . + Automate security monitoring, threat ... Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (10/04/25)
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  • Environmental Test Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... Secret Level of Experience: Mid HI This opportunity resides with All-Domain Operations (ADO), a business group within HII's Mission Technologies division. All-Domain… more
    Huntington Ingalls Industries (09/26/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... by malware. This position provides support to the J6 Pentagon Security Operations Center in conduct reverse engineering for Malware Analysis using dynamic and/or… more
    Leidos (10/31/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... 10% Type of Travel: Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with the** **National… more
    CACI International (09/01/25)
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