• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) years of ... and applying security updates. + Three (3) years working in complex networking environments, using VLANs and tools likeifconfig,netstat,ssh, andtelnet. + Three (3)… more
    TekSynap (07/26/25)
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  • Tech Specialist 5

    M. C. Dean (Chantilly, VA)
    …the system administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and ... experience or + Master's Degree with 7+ years experience + System administrator experience in performing triage on system problems, resolving the system problems,… more
    M. C. Dean (07/24/25)
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  • Systems Support Engineer II - Thursday-Monday…

    Red River (Chantilly, VA)
    …degree desired + Desired certifications: CompTIA A+, Network+, MCSE, MS Azure Administrator , Office 365 **Additionally, an ideal candidate will possess:** + Strong ... technology integration, with more than 20 years experience in security, networking , analytics, collaboration, mobility and cloud solutions. Our operations, support,… more
    Red River (07/24/25)
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  • Senior Data Center Capacity Engineer

    CyrusOne (Sterling, VA)
    …(Primary Focus):** + Serve as the primary subject matter expert and administrator for CyrusOne's DCIM platform, Nlyte + Ensure the DCIM platform's data ... thrive in a fast-paced environment + Familiarity with IT infrastructure (servers, networking , storage) concepts. + Experience in a colocation data center environment… more
    CyrusOne (07/23/25)
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  • EMS Network Performance Engineer

    General Dynamics Information Technology (Arlington, VA)
    …(or similar Network or Juniper certification): Cisco Certified Network Administrator (CCNA), Cisco Certified Network Professional (CCNP), Juniper Network Certified ... + **YEAR'S EXPERIENCE:** 5+ years of directly related experience in networking technologies, specifically switches and routers and resolving complex Local Area… more
    General Dynamics Information Technology (07/21/25)
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  • Senior Public Key Infrastructure (PKI) Engineer

    Belcan (Reston, VA)
    …Active Directory Certificate Services related issues * Assist and educate users/ administrator with certificate enabled applications, such as SSL/TLS, S/MIME, Code ... an accredited college or university, or specialized courses in networking , information technology, server administration and infrastructure operations, or equivalent… more
    Belcan (07/16/25)
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  • Senior AV Programmer

    Intrepid Solutions and Services (Ashburn, VA)
    …design certifications for Extron/Crestron (desired) + Certified Broadcast Networking Engineer (CBNE) (desired) + Certified Technology Specialist-Designer (CTS-D) ... (desired) + Cisco Network Administrator (CNA), or equivalent (desired) + Other AV Programming training and certifications that are relevant to this work **REQUIRED… more
    Intrepid Solutions and Services (07/16/25)
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  • Tech Specialist 3

    M. C. Dean (Caroline County, VA)
    …support to the system administration team + Using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating ... experience or + Master's Degree with 3+ years experience + System administrator experience in performing triage on system problems, resolving the system problems,… more
    M. C. Dean (07/15/25)
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  • Senior Maintenance Technician (S)

    SimIS Inc. (Dahlgren, VA)
    …in both corrective and preventive maintenance of naval combat systems, networking equipment, and specialized training devices to ensure maximum system availability ... within 6 months of hire) + DoD 8140 System Administrator certification desirable + Preferred: Military electronics training, manufacturer-specific certifications… more
    SimIS Inc. (07/12/25)
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  • Windows Engineer

    Koniag Government Services (Vienna, VA)
    …and IAM. + AWS Certified Solutions Architect or AWS Certified SysOps Administrator . + Experience with hybrid cloud environments. + Familiarity with Linux-based ... systems. + Strong understanding of networking concepts and protocols. + Familiarity with monitoring and logging tools such as CloudWatch, Splunk, or equivalent. +… more
    Koniag Government Services (07/12/25)
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