• Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and ... and manage SIEM dashboards that provide clear, actionable visualizations for detecting security anomalies in near real-time. + Monitor SIEM dashboards to detect… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …monitoring tools and compliance practices. + Deep understanding of security regulations, frameworks, and industry best practices. + Ability to work ... and analyze ACAS (Assured Compliance Assessment Solution) and STIG ( Security Technical Implementation Guide) reports; coordinate remediation efforts with relevant… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …ability to work across multi-functional teams. + Familiarity with Army enterprise monitoring tools and security management practices. + Knowledge of security ... analysis in accordance with DISA ACAS Best Practices Guide. + Perform Security Technical Implementation Guide (STIG) compliance scans and generate reports to ensure… more
    TekSynap (10/25/25)
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  • Systems Administrator

    Lockheed Martin (Herndon, VA)
    …Sponsor * Perform system hardening of Linux systems according to information security engineering principles and industry best practices * Maintain all server, ... system updates in a timely fashion as defined by the Information Systems Security Manager \(ISSM\)\. Automate this process to the extent possible * Assist the… more
    Lockheed Martin (01/11/26)
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  • Senior Network Administrator w/Secret…

    TekSynap (Radford, VA)
    …and tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using ... tools like SolarWinds, Cisco Prime, Palo Alto Panorama, and...Strong teamwork, interpersonal, and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,… more
    TekSynap (10/25/25)
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  • Manager Database Administrator - Remote US

    SitusAMC (Richmond, VA)
    …will oversees our Database Administration team, ensuring the availability, performance, and security of our AWS RDS and EC2 database infrastructure. This role will ... and enforce database policies, procedures, and standards to ensure system integrity and security + Work with the project team and business teams to ensure database… more
    SitusAMC (01/15/26)
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  • System Administrator

    TekSynap (Arlington, VA)
    …classified/unclassified cloud environments. + Deploy, patch, and sustain CNCF ecosystem tools . + Support provisioning and lifecycle management of cloud services. + ... (Linux/Windows) in hybrid or cloud environments. + Experience with CNCF ecosystem tools and DoD cloud environments. + Strong patch, vulnerability, and performance… more
    TekSynap (12/31/25)
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  • Database Administrator III / Developer

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …DoD and Federal Government is strongly desired. + Advanced knowledge of security network and infrastructure tools , including access control and/or encryption. ... Provides database support by verifying databases associated with network tools and solutions function as required. Responsible for managing the routine operations… more
    ASM Research, An Accenture Federal Services Company (12/12/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions and plans data ... of projects. + Designs, implements and performs UNIX authentication and security audits while providing solutions and remediation for identified discrepancies. +… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Windows System Administrator - active…

    V2X (Mclean, VA)
    …as part of a collaborative systems team. Your focus will span operations, security , and integration of hardware and software. + Research and resolve operating system ... and maintain new or updated operating systems + Apply security and firmware patches promptly; assist in maintaining patch...systems + Experience scripting in PowerShell, VB, or similar tools + Experience and ability to manage environments running… more
    V2X (12/30/25)
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