• Information System Security Specialist II

    Watershed Security (Virginia Beach, VA)
    …Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering + Five (5) years of full-time professional experience performing Risk ... Security, is a Veteran Owned Small Business with over 20 years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Intel Security… more
    Watershed Security (09/27/25)
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  • SAFe Proxy Product Owner (Cloud)

    Shuvel Digital (Dulles, VA)
    …(Cloud) to support the design, development, and deployment of advanced cybersecurity capabilities. Responsibilities Include: * Leading and collaborating within an ... cloud-oriented automation and orchestration architectures that provide rigorous, self-validating cybersecurity capabilities to a major US Government customer *… more
    Shuvel Digital (09/25/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …and remediate security incidents. **Minimum Qualifications:** + 8+ years of experience in cybersecurity with a focus on SIEM engineering and operations + A ... bachelor's degree in computer science, information technology, cybersecurity , or a related field + Proficiency with SIEM platforms (eg, Splunk, Swimlane, ArcSight,… more
    ManTech (09/01/25)
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  • Cryptography Specialist

    Steampunk (Mclean, VA)
    …or related field + 7+ years of experience in applied cryptography, PKI, or cybersecurity engineering + Familiarity with NIST PQC standards and federal ... cybersecurity guidance + Strong knowledge of RSA, ECC, DH,...+ Strong documentation and technical writing skills + Relevant Professional certifications such as CISSP, CEH, GIAC certifications **Preferred**… more
    Steampunk (08/27/25)
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  • Chief Systems Architect

    Leidos (Alexandria, VA)
    …Function as a people manager, with responsibility for performance management, professional development, mentorship, and career path development. + Conduct regular ... 1:1s, biannual performance check-ins, and professional development planning with direct reports, proactively address employee relations and morale. + Provide… more
    Leidos (07/30/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    …within classified and unclassified systems. Desired Qualifications + Certifications in systems engineering or cybersecurity (eg, INCOSE, CISSP). + Strong project ... system architectures that meet mission-critical needs while integrating robust cybersecurity principles. + Cloud Expertise: Provide expertise in cloud environments,… more
    Noblis (10/01/25)
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  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …assigned **Qualifications** + Bachelor's degree in Computer Science, Software Engineering , Information Technology, Cybersecurity , Data Science, Information ... feasibility studies + Ensure compliance with DOD Directive 8140 and applicable cybersecurity frameworks + Interface with the customer and external stakeholders in… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Software Engineer - Air Traffic Control Systems…

    Noblis (Reston, VA)
    …OS, Red Hat Linux and VDI (Virtual Desktop Interface). + Apply systems engineering principles to identify and mitigate cybersecurity vulnerabilities. + Ensure ... Group (AJW‑17) serves as the Office of Primary Responsibility for second-level engineering and operational support of enterprise-level systems in the NAS. Providing… more
    Noblis (08/08/25)
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  • SIGINT Operator (P4)

    Nightwing (Sterling, VA)
    …(EW), Cryptologic Linguist, Radio Operations, Cyber Security, Network Engineering /Security, Information Technology (with degree), HAM Operations and certification ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (07/24/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …Palo Alto security solutions to enhance network security, application delivery, and cybersecurity posture. The ideal candidate will provide engineering and ... while contributing to SOC security operations as needed. Responsibilities: + Citrix Engineering & Administration: + Design, deploy, and maintain Citrix Virtual Apps… more
    Virtual Service Operations (09/15/25)
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