• Network Installer

    ManTech (Chantilly, VA)
    …last minute requests._** **Preferred Qualifications:** + CompTIA A+ or Network+ Certification . + Related work experience in IT hardware and cabling installation. ... + Experience with implementation on the Sponsor's network LAN infrastructure. + Ability to adapt to quickly changing tasks and requirements and the ability to… more
    ManTech (07/08/25)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …experience + Network operations experience, including network operations center, LAN /WAN + Cybersecurity experience, including cyber operations, Risk Management ... Framework (RMF), inspections and assessments, and planning support + 8570/8140 - IATIII certification , to include one or more of the following: CASP CE, CCNP, CISA,… more
    General Dynamics Information Technology (07/05/25)
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  • Deskside Technician - Tier 2

    IntelliDyne (Falls Church, VA)
    …and in-person support to users for various systems, including e-mail, LAN /WAN, user account administration, active directory, standard desktop images and ... and printer problems. Qualifications: + DOD 8570 IAT Level ll, or lll certification required: example Security+ CE. + Bachelor's Degree and 4 years technical support… more
    IntelliDyne (07/04/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …possesses several years of hands-on senior level experience in either office WAN/ LAN security OR (data center AND cloud networking environments) in large software ... Python, Perl, PowerShell, Ansible, Cloud Formation, etc.) + At least one certification in either security or networking such as SANS/GIAC, CISSP, CCNA, CCNP,… more
    CoStar Realty Information, Inc. (07/03/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …information systems including local area networks/wide area networks ( LAN /WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, ... Application Defender + GNFA - Network ForensicAnalyst + GMON - Continuous Monitoring Certification + GCTI - Cyber Threat Intelligence + GOSI - Open Source… more
    Leidos (06/27/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …MAKE AN IMPACT** + Manages the functionality and efficiency of Mission IT networks ( LAN ). + Coordinate with COMM Network provider + Plans and executes Mission IT ... as required. **WHAT YOU'LL NEED TO SUCCEED:** Education: Technical Training, Certification (s) or Degree in technical STEM, or demonstrated equivalent operations… more
    General Dynamics Information Technology (06/26/25)
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  • Cisco Network Engineer

    CACI International (Sterling, VA)
    …configuration and security management. The network includes local and geographically dispersed LAN enclaves connected by WAN links. * Establish Ports and Service ... experience without a Bachelor's degree. + DOD Directive 8570 IAT II certification (Security+ or equivalent). + Experience with Cisco network equipment (eg, Catalyst… more
    CACI International (06/21/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …on Network Engineering, new project requirements, and system maintenance of WAN/ LAN environments (25% travel required). + Implement and troubleshoot enterprise-wide ... DoD Architecture Framework, Juniper systems, and various network protocols. + IAT II certification required; _Desired:_ + Master's Degree - ** ** **What You Can… more
    CACI International (06/20/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    …2019, Win Active Directory). + Scripting Experience (Batch, PowerShell). + Understanding of LAN and WAN infrastructure. + Very Good MS Office Suite Skills. + Very ... skills. + Project Management skills. + IC domain knowledge. + Security + certification (or like) or ability/willingness to obtain. + Current TS/SCI with Full Scope… more
    Cinteot (06/12/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    …and HBSS) + Expert knowledge of networking protocols, such as TCP/IP, LAN /WAN concepts + Expert with automation (eg, Ansible, CloudFormation) + Strong attention ... scripting languages (Python, Power Shell) + Amazon Web Services (AWS) Certification + Experience maintaining virtual private networks, firewalls, web protocols… more
    Leidos (06/11/25)
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