• Electrical Engineer

    Leidos (Chantilly, VA)
    …**Electrical Engineer ** **Location:** Chantilly VA **Clearance Required:** Current TS/SCI security clearance with the ability to pass a polygraph. **This role ... is required + EIT ( Engineer in Training) or PE (Professional Engineer ) certification + Experience with SCADA systems , substation design, and renewable… more
    Leidos (12/24/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    Security +; or + GIAC Foundational Cybersecurity Technologies (GFACT); or + Systems Security Certified Practioner (SSCP) Desired Qualifications: + 7 or more ... Management (SIEM) products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and… more
    V2X (12/12/25)
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  • Integration and Test Engineer , Directed…

    Huntington Ingalls Industries (Alexandria, VA)
    …is redefining the future of defense. We are seeking a highly experienced and motivated Systems Engineer to manage the integration and testing of the systems ... or bring several years of expertise, we encourage you to apply. Targeted Salary Ranges: Systems Test Engineer Mid Levels 2-3 - $73,261 - $130,000 Systems more
    Huntington Ingalls Industries (11/29/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    …makes recommendations for mitigation. Maintains baseline information for US military unique physical security systems . + Coordinates the technical ... Principal RF Engineer Job Category: Engineering Time Type: Full time...systems and equipment operations and maintenance comply with physical , operational, security , safety, environmental and communications… more
    CACI International (10/31/25)
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  • ACTI Cyber Threat Exploitation Engineer

    Amazon (Arlington, VA)
    …| New York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a ... Cyber Threat Exploitation Engineer where you will leverage your in-depth knowledge and...areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores Inclusive Team Culture In Amazon Security more
    Amazon (12/31/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …5+ years of experience in OT (operational technology) / ICS (industrial control systems ) security with experience leading engagements * Experience with OT ... cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team of cyber professionals motivate you? Are… more
    Jacobs (10/28/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …on a total systems perspective.** **Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with… more
    CACI International (12/01/25)
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  • Senior Nuclear Operations Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $151,115.00 - $215,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (12/18/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** The Digital Modernization Sector at Leidos is seeking a ... technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind… more
    Leidos (12/04/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …services - Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems . - ... Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR...vulnerability testing - Work with A&A Teams to maintain security requirements for operation of systems -… more
    Arena Technical Resources, LLC (11/29/25)
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