• Counterintelligence Threat Technical Analyst

    ManTech (Springfield, VA)
    …+ 7+ years Network Analysis experience. + Identify, decipher, and understand network artifacts. + Possess or obtain certification to comply with DoD ... specific threats. + Conduct Threat Detection and Analysis: Detect anomalous network activity through data analysis, evaluate intrusion detection systems, incident… more
    ManTech (01/01/26)
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  • VDI Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Sterling, VA)
    …Apps and Desktops (1Y0-312) + Microsoft Azure Virtual Desktop Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (01/07/26)
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  • TACLANE Support Specialist

    TekSynap (Arlington, VA)
    …+ Security Refresher Information Assurance (IA) Training + Certifications: + CompTIA Security + CE + Computing Environment Certification : + CCNA or higher + ... including but not limited to key loading, interface configurations, and network settings. + Ensure compliance with NSA/CSS Commercial Solutions for Classified… more
    TekSynap (01/06/26)
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  • Assessment & Authorization

    Leidos (Ashburn, VA)
    … Practitioner (CASP+) + ISC2 Certified in Governance, Risk and Compliance Certification (CGRC) + ISC2 Certified Information Systems Security Professional (CISSP) ... **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) ...standards and are authorized to operate within the CBP network , using the NIST Risk Management Framework (RMF) or… more
    Leidos (01/10/26)
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  • Supvy IT Cybersecurity Specialist (Infosec)

    Patent and Trademark Office (Alexandria, VA)
    …operational resilience. AND 5. Experience supervising cross-functional technical teams including network , cloud, and security engineers, along with analysts and ... Manager (CISM); GIAC Information Security Fundamentals (GISF); GIAC Security Leadership Certification (GSLC). Experience refers to paid and unpaid… more
    Patent and Trademark Office (01/08/26)
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  • DevSecOps Engineer - Hybrid

    HII (Virginia Beach, VA)
    …NSERC network boundary. This role is responsible for integrating security into the software development lifecycle, enhancing CI/CD pipelines, and managing ... & Clearance + Must have a DoD 8570/8140 IAT Level II baseline certification (eg, Security + CE, CCNA- Security , CySA+, CND). + Must be eligible for a… more
    HII (01/01/26)
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  • Cybersecurity Engineer I

    TekSynap (Virginia Beach, VA)
    Security Management policy guidance and DoD directives related to system and network security . + Contribute to RMF compliance and cybersecurity documentation ... configuration and implementation of best practices. + Apply and validate Security Technical Implementation Guides (STIGs) to ensure system compliance. + Conduct… more
    TekSynap (12/30/25)
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  • Cyber Analyst - ConMon

    Leidos (Alexandria, VA)
    …field preferred) and three (3) years of overall experience in cybersecurity or network security position. Additional relevant experience may be considered in ... systems (re-authorization and new systems) throughout their lifecycle for security posture impact. These positions can be based out...+ Analyze proposed or actual system changes to determine security impact, and assess security controls and… more
    Leidos (12/30/25)
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  • ISSE

    System One (Reston, VA)
    …implement incident response plans for Kubernetes (OpenShift) and DoD cloud environments. Monitor network traffic, system logs, and security alerts to detect and ... with program managers, developers, and system administrators. * A vendor-neutral certification for experienced professionals focusing on cloud security more
    System One (12/26/25)
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  • Senior IT Support Specialist / Support Lead

    IT Concepts (Mclean, VA)
    …Tier 1/Tier 2 scope. + Diagnose and resolve advanced issues across Windows, network , security , cloud, and endpoint environments. + Support and oversee patching, ... ideal candidate possesses deep technical experience across cloud services, security , automation, and endpoint management, with opportunities for continued… more
    IT Concepts (12/24/25)
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