• Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... of experience **Desired Certifications:** + CCNA, CCNP or Network+ Security + or similar which meets current guidelines such...guidelines such as DOD 8570 Baseline Certification IAT Level II . **Abilities:** + Exposure to computer screens for an… more
    M. C. Dean (07/15/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are not ... + Develop and implement disaster recovery programs. + Follow organizational IT security procedures for network setup, installing firewalls, VPN, IDS/IPS, etc. and… more
    ManTech (06/03/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ **Active TS/SCI with Polygraph clearance.** + **Current DoD 8570 IAT Level II Certification** (eg, CompTIA Security + CE, SSCP, or CCNA- Security ). ... Help Desk,Linux,Microsoft (MS) Active Directory (AD),System Administration,Windows 10 **Certifications:** CompTIA Security + - DoD 8570 - DoD 8570 **Experience:** 5 +… more
    General Dynamics Information Technology (07/16/25)
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  • 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 (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …and analyze ACAS (Assured Compliance Assessment Solution) and STIG ( Security Technical Implementation Guide) reports; coordinate remediation efforts with relevant ... and Milestones (POA&M) for identified risks and vulnerabilities. + Perform annual security reviews to verify ongoing compliance. + Participate in Continuity of… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …as Security +, CISSP, or equivalent. **Clearance:** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. **DESIRED QUALIFICATIONS** ... analysis in accordance with DISA ACAS Best Practices Guide. + Perform Security Technical Implementation Guide (STIG) compliance scans and generate reports to ensure… more
    TekSynap (07/26/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …new technologies to optimize and expand existing infrastructure. + Ensure the security , stability, and high availability of enterprise data storage systems. + ... experience in enterprise data storage system design, installation, configuration, security , and maintenance. + Three (3) years maintaining enterprise storage/network… more
    TekSynap (07/26/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using tools ... Strong teamwork, interpersonal, and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+,… more
    TekSynap (07/26/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …managing Windows and Linux server environments + Knowledge of network security , firewalls, and intrusion detection systems + Experience with virtualization ... Must meet DOD 8570 requirements for Information Assurance Technician (IAT) Level II + Experience and Knowledge of Navy tactical systems and combat information… more
    SimIS Inc. (06/23/25)
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  • Salesforce Engineer II

    PenFed Credit Union (Mclean, VA)
    …Salesforce Certified Platform Developer I. + Salesforce Certified Platform Developer II . + Salesforce Certified Advanced Administrator (Preferred). + Salesforce ... PenFed family. PenFed is hiring a (Hybrid) Salesforce Engineer II at our Tysons, Virginia location. The primary purpose...act on and monitor compliance with information and communications security and use policies. + Identify ways to leverage… more
    PenFed Credit Union (06/21/25)
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