• Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full- time FLSA Status: Exempt Clearance Requirement: None **Company Description** Founded in 1989, SOSi is among the largest private, founder-owned ... tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** SOSi is seeking an experienced… more
    SOS International LLC (12/31/25)
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  • Security Guard (Unarmed, Armed & Mobile…

    Stillwater Human Capital (Herndon, VA)
    …+ Travel may be required based on assignment **Please note:** This position is ** Part - Time On-Call** , meaning hours are not guaranteed and will vary based ... **Job Title:** Security Guard (Unarmed, Armed & Mobile Services) **Location:**...**Location:** DC Metro **Company:** Stillwater Government Services **Reports To:** Security Supervisor / Operations Manager **About Us** Stillwater provides… more
    Stillwater Human Capital (12/30/25)
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  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …and overseeing the implementation of policies and procedures to maintain continuous security for the portfolio. You will be responsible for the overall cybersecurity ... of your assigned areas. Utilizing your knowledge of IT security principles, concepts, and methods, including emerging technologies and products, you will recommend… more
    Parsons Corporation (12/25/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Richmond, VA)
    By joining Sedgwick, you'll be part of something truly meaningful. It's what our 33,000 colleagues do every day for people around the world who are facing the ... Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security ...to change the duties of the position at any time . Sedgwick is an Equal Opportunity Employer and a… more
    Sedgwick (12/10/25)
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  • Personnel Security Specialist (PerSS)

    Parsons Corporation (Mclean, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for a talented **Personnel Security Specialist (PerSS)** to join our team! In this role, you will ... oversee the protection of sensitive information and personnel through robust security protocols and compliance with federal guidelines. **What You'll Be Doing** +… more
    Parsons Corporation (12/05/25)
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  • Physical Security Specialist

    Parsons Corporation (Mclean, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for a talented **Physical Security Specialist (PhySS)** to join our team! In this role, you will ... design and maintain security measures for Sensitive Compartmented Information Facilities (SCIFs) and...clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions… more
    Parsons Corporation (12/05/25)
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  • Information Systems Security Manager (ISSM)

    Parsons Corporation (Mclean, VA)
    …what's possible. **Job Description:** Parsons is looking for a talented **Information Systems Security Manager (ISSM)** to join our team! In this role, you will ... of information systems, ensuring compliance with federal regulations and implementing security controls to protect system integrity. **What You'll Be Doing** +… more
    Parsons Corporation (12/05/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, 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 Senior ... Information System Security Engineer (ISSE) to join our team of passionate...verbal and written communication skills; strong critical thinking, organizational, time -management, and problem-solving skills. * Ability to work both… more
    Amentum (12/05/25)
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  • Security Management Lead

    Parsons Corporation (Mclean, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Security Management Lead (SML)** to join our team! In this role, you will ... apply security management strategies and policies to oversee staff activities...clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions… more
    Parsons Corporation (12/05/25)
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  • Lead Information Security Officer

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Lead** **Information Security Officer** to join our team! In this role you will be ... responsible for all aspects of digital security across a large contract supporting mission-critical point-of-entry systems...clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions… more
    Parsons Corporation (12/02/25)
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