• Senior Cyber Test Engineer…

    Nightwing (Palm Bay, FL)
    …that supports challenging, meaningful work that is vital to our national security , apply today! Senior Cyber Test Engineer CODEX is seeking a cyber ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...integrate them with various technologies to build a real-world test environment and create a test plan.… more
    Nightwing (11/26/25)
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  • Senior Cyber Test Engineer

    SAIC (Colorado Springs, CO)
    cyber security issues as requested. + Assist in the authoring and peer-reviews cyber security test plans and detailed test procedures that include ... **Description** SAIC is seeking a motivated, goal-oriented, results-driven Cyber Sustainment Test Engineer to join...delivers software. The candidate will provide support to the cyber security operations staff in resolving … more
    SAIC (10/30/25)
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  • Senior Classified Security

    Mission Support and Test Services (North Las Vegas, NV)
    security analyst for an exciting Senior Classified Security Engineering Analyst ( Senior Cyber Security Analyst) role. The Senior Classified ... and ensuring network access requirements are met. + Perform Security Test and Evaluations of information systems...purchase requests for technology items and provide input to senior level Cyber Security staff… more
    Mission Support and Test Services (12/16/25)
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  • Senior Cyber Security Analyst…

    Mission Support and Test Services (North Las Vegas, NV)
    …(Jacobs), and HII Nuclear Inc. **Responsiblities** NNSS is seeking an experienced candidate for Senior Cyber Security Analyst - Security Engineering to ... and ensuring network access requirements are met. + Perform Security Test and Evaluations of information systems...purchase requests for technology items and provide input to senior level Cyber Security staff… more
    Mission Support and Test Services (12/16/25)
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  • Senior Cyber Security

    V2X (Ashland, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer, you will be responsible for ... activities planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves...and scanning. + Set up, operate and maintain a test lab. + Test patches, upgrades, and… more
    V2X (12/04/25)
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  • Senior Engineer/Staff Engineer-…

    Dominion Energy (Cayce, SC)
    Senior Engineer/Staff Engineer- Cyber Security and Control Systems **Date:** Dec 27, 2025 **Location:** CAYCE, SC, US, 29033 **Company:** Dominion Energy ... seeking a skilled and self-motivated Industrial Control Systems and Cyber Security Engineer to join our team...required for entry into this job include the following: ** Senior Engineer** : Minimum of 5 years of experience… more
    Dominion Energy (11/13/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be the ** Cyber Test Exploitation Engineer** for the research and development team, responsible for designing, executing, and automating ... technologies and ensure mission‑critical resilience\. **What You Will Be Doing** As the Cyber Test Exploitation Engineer, you will develop and run sophisticated … more
    Lockheed Martin (01/14/26)
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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 ... 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 systems in developing… more
    BOOZ, ALLEN & HAMILTON, INC. (01/11/26)
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  • Senior Cyber Security

    Nuclear Fuel Services (Lynchburg, VA)
    …who are passionate about making a difference. Position Overview: BWXT is currently seeking a Senior Cyber Security Analyst specializing in SOC tier 3 and red ... in Lynchburg, Virginia Your Day to Day as a Senior Cyber Security Operations Center...involves an extensive criminal and financial background investigation, drug test and previous employment reference verifications. BWXT is committed… more
    Nuclear Fuel Services (12/30/25)
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  • Senior Cyber Security

    State of Colorado (CO)
    Senior Cyber Security Engineer...of Public Safety will also require a pre-employment drug test . This position may require travel within the specified ... (Remote from anywhere in CO) Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5116203) Apply  Senior Cyber Security Engineer (Firewall)… more
    State of Colorado (01/13/26)
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  • Senior Associate - Cyber , Risk…

    Capital One (Richmond, VA)
    Senior Associate - Cyber , Risk &...information security (application security , network security , cyber security , data protection), ... controls in cloud-based environments + Exposure to relevant industry frameworks (eg NIST cyber security framework, NIST 800 series, FEDRamp, CIS benchmarks, etc)… more
    Capital One (01/10/26)
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  • Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking a ** Senior Cyber Lead Engineer** to join our MSEIT team. In this role, you will be part of a systems ... required to obtain an ATO. + Coordinates activities of cyber security staff to support program ...military satellite communications programs such as Milstar, AEHF, GPS, SMART-T. Security Test and Evaluation (ST&E). + TS/SCI… more
    SAIC (12/12/25)
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  • Senior Cyber Warfare Threat Analyst

    Noetic Strategies Inc. (Alexandria, VA)
    Job Title: Senior Cyber Analyst City: Alexandria State: Virginia Position Requirements Active DoD Top Secret / SCI Clearance Counterintelligence Polygraph ... analyses across the Net-Centric/ cyber domain with a special emphasis on threat cyber capabilities + Cyber security /penetration testing experience + … more
    Noetic Strategies Inc. (11/05/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    Title: Senior Cyber Lead Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... required to obtain an ATO. + Coordinates activities of cyber security staff to support program ...communications programs such as Milstar, AEHF, GPS, SMART-T + Security Test and Evaluation (ST&E) + TS/SCI… more
    KBR (11/25/25)
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  • Cyber - Application Security

    Fiserv (Berkeley Heights, NJ)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Cyber - Application Security Senior Penetration Tester **About your role:** At ... on protecting our products and client data through proactive testing and advanced security practices. As a Senior Penetration Tester, you will lead in-depth… more
    Fiserv (12/20/25)
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  • Senior Cyber Blue Team Lead…

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …start to submission of final assessment report. This position is contingent upon award, security clearance and cyber security verification. Expected award is ... + Bachelor's degree or higher in computer science, information technology, cyber security , computer engineering, electrical engineering, or related discipline… more
    Applied Research Associates, Inc. (12/20/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Cyber Operator** to join our team! In this role you ... described in DoDD 8570.01, 8570.01-M, 8140.01-03, and as amended. + Must pass the DCART senior operator aptitude test before joining DCART as an Operator. + Must… more
    Parsons Corporation (12/19/25)
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  • Cyber Developer Senior - VR

    BAE Systems (Chantilly, VA)
    …associated with complex criminal and national security activities. As a key senior cyber capability developer for vulnerability research, you will plan and ... and applying reverse engineering expertise. **Preferred Education, Experience, & Skills** For senior cyber capability developer an minimum of 8 years experience… more
    BAE Systems (01/09/26)
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  • Senior Principal Cyber /EW Research…

    RTX Corporation (Columbia, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and… more
    RTX Corporation (01/14/26)
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  • Senior Specialist, Cyber

    L3Harris (Broomfield, CO)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Cyber Infrastructure Systems Engineer Job ... track record of designing and implementing solutions that comply with security policies, maintaining a secure and resilient IT environment. Essential Functions:… more
    L3Harris (12/26/25)
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