• Lead Digital Forensics Engineer

    SAIC (Chantilly, VA)
    …requirements, facility requirements, data storage, monitoring, operating systems, directory services, identity management, access management, and automation. Ensures ... and technical meetings for internal and external representatives. **Qualifications** Active TS/SCI with Polygraph security clearance Relevant degrees and experience… more
    SAIC (10/01/25)
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  • Unix/Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …to ensure IA/DoD compliance. + Manage user accounts, authentication, and directory services (LDAP, Kerberos, NIS, Radius/TACACS+). + Monitor system performance, ... Administrator, and CompTIA Security+ are desired + SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access (SCI/SAP)… more
    Leader Communications Inc. (09/23/25)
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  • ICAM Architect (Remote)

    Koniag Government Services (Chantilly, VA)
    …modernizing authentication across complex environments. This position requires an active Secret security clearance. **Essential Functions, Responsibilities & Duties ... Zero Trust Architecture principles and implementation approaches + Experience with directory services architecture and identity federation + Understanding of PKI… more
    Koniag Government Services (08/22/25)
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  • Senior Linux Administrator-Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …IT infrastructure, its Wide Area Network (WAN), authentication and directory services, cybersecurity, application hosting, and associated services. GECOS uses ... Level Requirements:** + Must have a minimum of an active Secret clearance at time of interview and candidate...clearance at time of interview and candidate must maintain active clearance. **Location:** + Falls Church, Virginia + Hours… more
    General Dynamics Information Technology (08/22/25)
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  • Cybersecurity Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Network Access. + **Desired Certifications** : Security +, CASP +, Azure/AWS Directory Management Certification + **Security Clearance Level** : Candidates must hold ... an active Top Secret clearance at time of hire, and must be eligible for a TS/SCI. + **Required Skills and Abilities:** Strong communication, analytical, and time… more
    General Dynamics Information Technology (09/30/25)
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  • Master Network Specialist (Local IT Support Lead)

    First Division Consulting (Quantico, VA)
    …local IT network environment. + DoD 8570 IAT Level II certification. + Active TS/SCI security clearance. + ITIL v4 Foundation Certification. + Microsoft Modern ... concepts, protocols, and security methodologies, including LAN/WAN, TCP/IP, DNS, directory services, and VPN security. + Proficient in operating, configuring,… more
    First Division Consulting (09/09/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …such as TCP/IP, Dynamic Host Configuration, Domain Name System (DNS), and directory services. + Knowledge of application vulnerabilities. + Knowledge of system ... code). + Knowledge of different classes of attacks (eg, passive, active , insider, close-in, distribution attacks). + Knowledge of application security risks.… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and automation technologies. + Identifying and mitigating security ... certification and accreditation procedures. **Clearance Requirements:** + Must have a current/ active TS/SCI w/Polygraph. **Physical Requirements:** + Must be able to… more
    ManTech (08/17/25)
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  • Systems Administrator (Tier 2 Desktop Support)

    William C Brown Inc (Springfield, VA)
    …Desktop Image Management Virtual Desktop Infrastructure (VDI) Support Services Home Directory and Profile Support Services E-mail Support Services Software Support ... Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Non-Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a… more
    William C Brown Inc (08/14/25)
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