• Cyber Systems Security…

    Gromelski & Associates, Inc. (Manassas, VA)
    ** Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber ... Security Engineer Sr. Job Description:_** As a Cyber Systems Security Engineer Staff,...solutions that protect and empower critical Department of Defense ( DoD ) assets. Looking for an experienced cybersecurity engineer more
    Gromelski & Associates, Inc. (12/05/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …solutions that will be executed on a worldwide stage. We're looking for an experienced cyber systems engineer like you to apply your knowledge of defense ... Cyber Test Engineer The Opportunity: As...with cybersecurity implementation into engineering and acquisition processes for DoD aircraft, weapon systems , or cyber more
    BOOZ, ALLEN & HAMILTON, INC. (01/11/26)
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  • Cyber Systems Engineer

    Northrop Grumman (Dulles, VA)
    …Qualifications for** **Level 3** : + Bachelor's degree in STEM field with 5 years of cyber systems experience - OR - Master's degree in a STEM field with 3 ... conformance with Commercial, Federal Civilian agency, Department of Defense ( DoD ), Intelligence Community, and/or Special Access Program, Cyber...years of cyber systems experience - OR - PhD… more
    Northrop Grumman (12/02/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …no 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 ... or applicable experience + 6+ years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical (IAT) Level… more
    General Dynamics Information Technology (12/30/25)
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  • Cyber AI and Automation Lead…

    Tyto Athene (Reston, VA)
    …is multi-faceted. The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center ... detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and network anomalies… more
    Tyto Athene (11/05/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    Cloud Cyber Engineer Job Category: Information Technology...and security and be able to take a holistic systems level approach to influence how we build our ... Continental US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are… more
    CACI International (11/11/25)
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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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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    … experts to develop solutions that enhance network compliance and security posture across DoD systems . **Responsibilities include but are not limited to:** + ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the… more
    ManTech (12/13/25)
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  • Senior Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (12/18/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …accelerate your career path. Leidos has an exciting opening for you, our next Cyber Security Engineer , to assist with the release of a state-of-the-art ... that values innovation, collaboration, and professional development. As a Cyber Security Engineer , your job is to...and Government counterparts to perform the full spectrum of systems and cyber security engineering tasks to… more
    Leidos (01/07/26)
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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 ... inventory solution. Configure and manage CAASM solution deployment in accordance with the systems engineering lifecycle ( SELC ) . Monitor, design, and onboard new… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • ( DoD SkillBridge), Specialist, Integration…

    L3Harris (Herndon, 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, ... Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA Job...Location: Herndon, VA Job Schedule: (First shift, 9/80) L3Harris' DoD SkillBridge is connecting transitioning service members to career… more
    L3Harris (12/19/25)
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  • Cyber Asset Attack Surface Management…

    ENS Solutions (Reston, VA)
    …responsible for the successful installation, configuration, and integration of the Cyber Asset Attack Surface Management (CAASM) platform within complex client ... Configure and manage CAASM solution deployment in accordance with the systems engineering lifecycle (SELC). Monitor, design, and onboard new data connections… more
    ENS Solutions (12/13/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …security missions worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in Reston, VA. This ... Microsoft 365/Azure, and multi-cloud environments (AWS, GCP, OCI). You will engineer , implement, and continuously improve controls that protect CUI/FCI and other… more
    SOS International LLC (12/31/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    CACI International (11/14/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment...+ A Bachelor's degree or 4+ additional years of cyber experience in lieu of a degree + 10+… more
    ManTech (12/13/25)
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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 ... play a key role in maintaining and tuning Splunk systems , while collaborating with technical teams and cyber...configurations + Proficiency with Unix and Windows environments + DoD 8570 IAT Level II certification (eg, Security+, CCNA-Security,… more
    ManTech (12/30/25)
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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.** This role supports a ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …and 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 ... Community Government project leads with the planning, organizing and management of cyber security implementation on systems related to satellite ground… more
    Sciolex Corporation (01/07/26)
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  • Cyber Work Force Analyst

    BAE Systems (Washington, DC)
    …workforce of around 100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems to protect national security ... **Job Description** BAE Systems is seekinga Cybersecurity Work Force Analystto support...for assessing and mitigating risk) + Ability to analyze DOD , DON, and organizational cyber policy +… more
    BAE Systems (12/30/25)
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