• Information Systems Security Engineer

    Amentum (Chantilly, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a **Principal ... Information System Security Engineer ** to join our team of passionate individuals in...Conduct hands-on security testing, analyze test results, and recommend countermeasures . + Provide guidance on cloud computing services, deployment… more
    Amentum (08/19/25)
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  • UAS Integration Engineer

    Parsons Corporation (Alexandria, VA)
    …Parsons is looking for an amazingly talented **Unmanned Aircraft Systems (UAS) Integration Engineer ** to join our team! In this role, you will **serve as an ... understanding of RF theory; experience with communications, GPS, and electronic countermeasures systems is highly desired. + UAS incident reporting + FAA/flight… more
    Parsons Corporation (10/24/25)
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  • Security Engineer

    Meta (Richmond, VA)
    …"Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Identify, build, and configure security systems to protect ... methodologies to track activity and drive rapid deployment of countermeasures . 4. Assess the security of the core infrastructure...such as DNS, SMTP, and DCHP 21. 6. Addressing cyber threats 22. 7. Developing and debugging in C,… more
    Meta (10/20/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security. This position is located ... for the SIS specified systems. + Coordinate the use of multiple security countermeasures to protect the integrity of the information assets in SIS systems enterprise… more
    SAIC (10/07/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** **Responsibilities ... authentication, and non-repudiation. Design, develop, and implement specific cybersecurity countermeasures for the IS and Network Environment. + Ensure that… more
    ManTech (08/13/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for a talented **Red Cyber ** **Software Engineer ** to join our growing team! **What You'll Be ... computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection/analysis, designing countermeasures and… more
    Parsons Corporation (08/25/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …performance requirements. + Researches and stays abreast of tools, techniques, countermeasures , and trends in computer network vulnerabilities. + Configures and ... processes and security protocols and makes recommendations for increased cyber security protection. **Minimum Qualifications** + Bachelor's Degree in Computer… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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