• System Support-US Citizens Only - TS/SCI FS…

    The Metamorphosis Group (Chantilly, VA)
    …-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA administration. + ... of datasets from a variety of cloud-based and other systems . The Contractor shall maintain system uptime,...from Sponsor's Front Office. The Contractor shall maximize the security of the system by protecting Sponsor… more
    The Metamorphosis Group (08/09/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …server software, applications, upgrades, and maintenance patches + Ensure network and system security practices comply with NIST SP 800-171 requirements + ... Prepare network and system security practices for CMMC certification +...or equivalent + MCSE or MTA certifications + Azure Administrator Associate + Azure Security Engineer Associate… more
    Sciolex Corporation (07/10/25)
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  • Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    Security Requirement Guidelines (STIG/SRG) guidance, applicable Task orders, and best security practices + Perform system administration of HBSS servers, ... Trellix Endpoint Security (ENS) Client, ENS Firewall, Threat Prevention, Rogue System Detectors on enterprise Microsoft and Linux endpoints; maintaining ma ware … more
    ManTech (08/14/25)
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  • Security Program Manager - Facility…

    Jacobs (Arlington, VA)
    …infraction or administrative inquiry reports * This role includes managing people: the ISSM and System Administrator for the systems local to the IT ... Security Management System . Providing high-end consultation on physical security technology and associated peripheral systems such as mass communications… more
    Jacobs (07/02/25)
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  • Cyber Security Analyst SME - TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …input into cyber policies that support the continuous monitoring of accredited information systems . + Coordinate with information system POCs for plan updates ... solutions are developed. + Strong understanding of cloud environments and assessing systems within cloud environments focusing on security posture. + Experience… more
    General Dynamics Information Technology (08/13/25)
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  • Cyber Security Architect

    Lentech, Inc (Quantico, VA)
    …Compliance and Assessment System Certification, Identity and Access Administrator Associate, Azure Network Engineer Associate Azure Security Engineer ... some of the nation's most critical challenges in cyber security and vulnerability? Would you consider joining a leading...will play a key role in defending government IT systems from cyber threats. You'll design and implement advanced… more
    Lentech, Inc (07/16/25)
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  • Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    …recommendations for remediation and reporting for any identified incidents to the Information Systems Security Manager (ISSM). + Use DOD provided tools to ... Security Operations Center experience and familiarity with managing systems in compliance with regulatory frameworks such as FISMA/NIST....+ One (1)+ years of relevant experience as a Systems Administrator . + One (1)+ years of… more
    Tyto Athene (07/28/25)
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  • Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    Security Requirements Guide + Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud ... issues related to Azure cloud environments + Implementing Azure security best practices and managing Windows and Linux servers...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (07/30/25)
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  • Systems Administration Lead

    Leidos (Fort Belvoir, VA)
    systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security , Operating System ... system infrastructure and any processes related to these systems * Manage day‐to‐day systems administrations operations,...Security + CE * Currently possess at least one systems engineering or architect level certification such as Windows… more
    Leidos (08/13/25)
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  • Endpoint Systems Specialist

    CACI International (Chantilly, VA)
    …One or more of the following certifications: 1- Red Hat Certified System Administrator (RHCSA) 2- Citrix Certified Associate-Virtualization, Azure Fundamentals, ... Endpoint Systems Specialist Job Category: Information Technology Time Type:...includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative,… more
    CACI International (07/02/25)
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