• Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …products with a focus on Hyper-V. + Knowledge of networking and working with CISCO equipment + Knowledge of TCIP/IP routing and use of secure scripts. + Experience ... providing Tier 3 Support to technical systems. + Experience configuring, installing and maintaining network multi-layer switches, routers, firewalls, workstations, satellite, and secure communications + Experience installing and terminating fiber optics and… more
    CACI International (11/19/25)
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  • Unix Administrator

    TekSynap (VA)
    …DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified… more
    TekSynap (11/15/25)
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  • Network Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …RADIUS, TACACS+ Ability to set up, configure, upgrade, manage, and troubleshoot Cisco and Juniper routers, switches, firewalls, and Riverbed devices + Experience ... with various cloud provider environments such as AWS and Azure + Experience with managing work tasks via tools such as JIRA and ServiceNow + Previous experience with the following technologies is beneficial but not required: + Juniper QFX Series Router +… more
    General Dynamics Information Technology (11/15/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + One of the Following Google Cloud Platform certifications: + Google Associate Cloud Engineer + Google Professional Cloud Architect **Experience** + Minimum of… more
    TekSynap (11/15/25)
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  • IT Support Specialist

    TekSynap (VA)
    …DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified… more
    TekSynap (11/15/25)
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  • Systems Engineer

    TekSynap (VA)
    …DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + One of the Following Google Cloud Platform certifications: + Google Associate Cloud Engineer + Google Professional Cloud Architect + One of the following AWS… more
    TekSynap (11/15/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified… more
    TekSynap (11/15/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …services. + Familiarity and/or hands-on experience with providing O&M support of Cisco Adaptive Security Appliances (ASAs) is a plus. + Familiarity with enterprise ... Microsoft server-based applications, such as Exchange, IIS, SQL, SharePoint, etc. and/or services, such as Active Directory (AD) and Domain Naming Service (DNS) is a plus. + Familiarity and/or hands-on experience with providing O&M support of Red Hat Satellite… more
    V2X (11/15/25)
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  • Senior Cloud Solutions Architect

    ManTech (Herndon, VA)
    …Operations Center (NOC) or IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network ... topologies, LANs, WANs and other common network standards; strong understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS; Very strong knowledge of routing protocols (eg, BGP, EIGRP, OSPF) and network protocols (eg,… more
    ManTech (11/15/25)
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  • Windows Server Lead

    TekSynap (VA)
    …DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified… more
    TekSynap (11/15/25)
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