• Senior Storage Administrator

    TekSynap (Radford, VA)
    …(MCSE). + Server+. + Cisco Certified Network Associate (CCNA). **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. ... high availability of enterprise data storage systems. + Maintain storage and network policies and standards aligned with organizational requirements. + Refresh data… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …+ Cybersecurity certification, such as Security+, CISSP, or equivalent. **Clearance:** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) ... **Experience** + Ten (10) years of experience in Cybersecurity and Network Defense roles. + Hands-on experience with ACAS administration, including infrastructure… more
    TekSynap (10/25/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with ... 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. (09/22/25)
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  • Infrastructure Engineer / Alternate Contract…

    NANA Regional Corporation (Alexandria, VA)
    …+ Must possess current IAT Level II and IAM Level II certifications; Microsoft Certified Azure Administrator Associate; Microsoft Certified Systems Engineer ... and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The engineer… more
    NANA Regional Corporation (10/09/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …DoD 8140.01 IAT Level II Clearance Requirement : Must have an active Secret clearance and be able to obtain a TS/SCI clearance. Must be able to obtain ... work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems... (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of… more
    ARSIEM (11/12/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … clearance to be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading ... Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support...similar professional computing environment certification. (DoD 8570 IAT Level II Computing Environment Cert) + Top Secret more
    Saliense Consulting (12/05/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... simple to moderately complex problems + Expertise with current and anticipated network equipment; COTS 10 Gigabit Ethernet WAN and associated software and hardware… more
    TekSynap (12/05/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …+ CySA+ GICSP + GSEC + CompTIA Security+ CE + SSCP + CND + Network Administrator / Engineer Certification + Computing Environment Certification (one of the ... port activations, deactivations, VLAN extensions, VPN configurations, and other network -related activities. + Follow JSP's change management process to track… more
    TekSynap (10/07/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... Sites (CAS), Primary Sites, and Secondary Sites supporting a geographically distributed network . + Plan and execute MECM version upgrades, site migrations, and… more
    CACI International (11/19/25)
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  • IT Support Specialist

    TekSynap (VA)
    …+ Diagnoses and resolves customer-reported incidents involving hardware, software, and network systems. + Performs analysis of user requirements and IT processes ... practices across systems and processes. **REQUIRED QUALIFICATIONS** **Clearance** + Secret - IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** +… more
    TekSynap (11/15/25)
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