• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …the system to be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) ... Framework (RMF), Platform IT (PIT), and the implementation of Cybersecurity and cyber boundary defense techniques and various Cybersecurity appliances. 1.… more
    Imagine One Technology & Management (09/30/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …delivery. ABC \#LI-EE1 **Required Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of 11 years' ... and a shared ambition to lead the world in defense technologies and national security services. We...based on position level and/or job specifics. **Information Systems Security Engineer (Expert) - ISSE** **116488BR** EEO… more
    BAE Systems (09/20/25)
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  • Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    … SR PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists have ... Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security , Security Technologies **Experience:** 15 + years of related experience… more
    General Dynamics Information Technology (09/30/25)
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  • Security DevSecOps Engineer - Hybrid

    General Dynamics Information Technology (Springfield, VA)
    …of our nation's most critical homeland missions. GDIT is seeking a highly motivated security engineer to join our growing team to develop, support, and modernize ... Cyber and IT Risk Management **Skills:** Agile Methodology,Cybersecurity,Information Security ,Information Technology Security **Experience:** 10 + years of… more
    General Dynamics Information Technology (09/23/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to prevent sophisticated cyber threats. ... with the utilization, configuration, and implementation of cyber defense capabilities, including web content filters, email security capabilities,… more
    ENS Solutions (09/27/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (09/09/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …verbal and written communication skills **What Desired Skills You'll Bring:** + BA/BS in Cyber Security + DoD 8570 IAT-III certification + Knowledge of Cloud ... of the art as they provide services and solutions in the areas of defense , security , intelligence, infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (09/25/25)
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  • Security /Firewall Network Engineer

    Koniag Government Services (Chantilly, VA)
    …accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** **Information Assurance/ Security ... LLC, a Koniag Government Services company,** is seeking a Security /Firewall Network Engineer to support KDS and...our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical,… more
    Koniag Government Services (09/27/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …+ Active Secret Security Clearance **Preferred Qualifications:** + Cyber Defense Infrastructure Support Specialist advanced certifications: + CEH, ... and forward-thinking organization, apply now. We are currently seeking a Sr. Security Engineer - Team Lead to join our team in Merrifield, Virginia (US-VA),… more
    NTT America, Inc. (09/27/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... of all System Program Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design,… more
    SAIC (08/07/25)
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