• Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    Amentum is seeking a ** Cybersecurity Engineer Senior** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. **Responsibilities:** + ... cybersecurity solutions to support ARNG Intelligence networks and systems , integrating risk management strategies and compliance with DoD and Intelligence… more
    Amentum (09/27/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …& Qualifications** **RESPONSIBILITIES** + Perform system hardening on DoD information systems in compliance with DoD cybersecurity policies. + Apply and ... Active Secret security clearance + Bachelor of Science in Information Systems , Information Technology, Computer...Linux and Windows platforms. **Overview** We are seeking a Cybersecurity Engineer II to join our team… more
    TekSynap (10/01/25)
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  • Cybersecurity Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …information systems , network, environments, and capabilities + Manage and engineer cybersecurity capabilities at SNC including cybersecurity network ... We have a great opportunity for you! As a Cybersecurity Engineer I, you will learn the...enterprise system agents, etc. + Ensure comprehensive documentation of information systems , functionalities, compliance, standards, and processes… more
    Sierra Nevada Company, LLC (09/27/25)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    …on Linux and Windows operating systems . **Overview** We are seeking a Cybersecurity Engineer I to join our team supporting Department of Navy. TekSynap ... QUALIFICATIONS** + Active Secret security clearance + Bachelor of Science in Information Systems , Information Technology, Computer Science, or Computer… more
    TekSynap (10/01/25)
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  • Cybersecurity Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a ** Cybersecurity Engineer - Mid-Level** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... (anomalous pattern detection and content management) and Malware Analysis + Analyze information technology cybersecurity events to discern events that qualify as… more
    Tyto Athene (07/29/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS/SCI Poly ... is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to identify, design, and...security (eg, AWS, Azure, GCP). + Knowledge of security information and event management (SIEM) systems . +… more
    Nightwing (09/26/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Cybersecurity Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... you will be responsible for maintaining the security posture of our network infrastructure, systems , and data. The Cyber Engineer plays a key role in incident… more
    ManTech (09/11/25)
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  • CyberSecurity AI Engineer

    Nelnet (Richmond, VA)
    …our mission of creating opportunities for people where they live, learn, and work. The Cybersecurity AI Engineer at Nelnet plays a critical role in securing the ... and applications. This position works at the intersection of cybersecurity , artificial intelligence, and operations, focusing on protecting machine learning… more
    Nelnet (08/08/25)
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  • Expert Cybersecurity Engineer TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, VA)
    **Expert Cybersecurity Engineer TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, Virginia, Washington **Position ID:** ... **Position Description:** CGI Federal has an exciting opportunity for an Expert Cybersecurity Engineer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** GDIT is the leading systems integrator in the Zero Trust Defense sector market-developing and delivering ... to join our team and be a part of creating Cybersecurity solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a DoD… more
    General Dynamics Information Technology (09/20/25)
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