• Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for mission ... status in a small team environment to enable operational success of deployed systems . This role includes system design, configuration, and debugging of Linux … more
    Parsons Corporation (08/23/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution ... **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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  • System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer** toadminister and sustain JPO's classified and unclassified systems , applying ... of cloud services. + Monitor performance, availability, and compliance of all systems . **REQUIRED QUALIFICATIONS** + Bachelor's degree in IT, Computer Science, or… more
    TekSynap (10/02/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …operating systems , virtualization software, virtual desktop infrastructure, SCCM/MECM, monitoring tools, IPv4, IPv6) + Other common server/ network and ... Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team...and performance. + Maintains awareness of system management and network monitoring and the operational support tools… more
    Saliense Consulting (10/01/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position ... configuring and managing routers, switches, and firewalls. + Experience with network monitoring tools and troubleshooting methodologies. + Understanding… more
    Infinity Systems Engineering (10/29/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …**Assist the Systems Administrators as assigned by the Lead System Administrator .** **Assist the Lead, Network Engineer in developing and implementing IT/ ... Layer 3.** **Manages TCP/IP internetworking connectivity to include addressing and subletting.** ** Monitoring network as defined in the network - monitoring more
    Nightwing (10/23/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …ticketing and monitoring toolset. + Experience in one or more IT/ Network platforms, such as: Cisco, AllenBradley, Juniper, PaloAlto, NetGear, etc. + Experience ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/10/25)
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  • Sr. Systems Admin/DBA (Secret Clearance)…

    General Dynamics Information Technology (Falls Church, VA)
    …- CompTIA **Experience:** 10 + years of related experience **Job Description:** ** Systems Administrator Senior (Azure Administrator )** **Your Impact** Own ... a qualified, motivated individual to join GDIT as a ** Systems Administrator Senior** . You will be...Administrator Senior** . You will be responsible for monitoring , implementing, and maintaining Microsoft Azure solutions. You will… more
    General Dynamics Information Technology (11/15/25)
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  • Telecommunications Network Engineer

    TekSynap (Fort Belvoir, VA)
    …and implement voice networks, LAN and WAN data networks, wireless networks, and network management systems to support voice, data, video, and wireless services. ... and network specifications. + Coordinate closely with other information systems professionals to ensure proper implementation of network services. +… more
    TekSynap (11/07/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory ... issues. + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with… more
    TekSynap (10/01/25)
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