Job Type
Date Posted
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Network Administrator Jobs in Leesburg, VA

2,856 Jobs

  • 5.0
    Advanced Systems Engineering Corporation – Chantilly, VA
    $64k-$89k(Glassdoor est.)
    11 days ago 11d
    performance of the customer’s networks. General tasks include supporting a large diverse network topology consisting of load balancers… the operations and maintenance of the customer’s operational networks. The Candidate will maintain the hardware and software systems…
  • 5.0
    Bowman williams – Chantilly, VA
    $49k-$69k(Glassdoor est.)
    20 days ago 20d
    Cisco NetworkingAdministrator – Level I We are seeking a Cisco NetworkingAdministrator – Level I to join the NOC… Cisco NetworkingAdministrator – Level I Responsibilities: 2+ years of hands on networking experience is required…
  • 3.6
    Raytheon – Dulles, VA
    $74k-$99k(Glassdoor est.)
    16 days ago 16d
    Cybersecurity and Special Missions (CSM) is seeking System Administrators to support the design, development, and deployment of a… years of professional experience preferred ·Systems Administration certifications preferred such as Microsoft Certified Solutions…
  • 5.0
    Bowman williams – Chantilly, VA
    $55k-$77k(Glassdoor est.)
    NEW
    IT NetworkAdministrator Team Lead We are currently seeking an IT NetworkAdministrator Team Lead. The IT Network… may be required. IT NetworkAdministrator Team Lead Responsibilities: Administration experience of Windows Server…
  • 3.9
    Vykin – Sterling, VA
    $53k-$74k(Glassdoor est.)
    13 days ago 13d
    environment. The Principal Firewall NetworkAdministrator will work hand-in-hand with System Administrators, Test/Lab Engineers, and Design… currently looking for an experienced TS/SCI cleared Firewall NetworkAdministrator position to join our team in Sterling, VA. We are a…
  • 3.7
    LookingGlass Cyber Solutions – Reston, VA
    $67k-$99k(Glassdoor est.)
    19 days ago 19d
    experience in Wide Area Network (WAN), Local Area Network (LAN), Trusted Internet Connection (TIC), network virtual switching, load… industry standard networking tools Proven hands-on network engineering experience Deep understanding of networking protocols (e.g…
  • 3.8
    LCG – Rockville, MD
    $82k-$107k(Glassdoor est.)
    16 days ago 16d
    web hosting, application systems administration, analysis, and troubleshooting; and networking essentials and computing infrastructure… web hosting, application systems administration, analysis, and troubleshooting; and networking essentials and computing infrastructure…
  • 3.5
    BOEING – Fairfax, VA
    $67k-$122k(Glassdoor est.)
    9 days ago 9d
    scripting Linux administration experience Ethernet and IP networking fundamentals and protocols Major network routing protocols… The Boeing Company is currently seeking a Network Systems Engineer to join its Fairfax, VA location. In this position you…
  • 3.5
    ManTech – Chantilly, VA
    $54k-$76k(Glassdoor est.)
    27 days ago 27d
    Associate NetworkAdministrator (10AM-6PM) Responsibilities include but are not limited to: As an Associate Network Administrator… Escalate and communicate network issues and network related alerts to NOC staff, management, and administration as defined by policies…
  • 3.4
    CACI International – Chantilly, VA
    $69k-$106k(Glassdoor est.)
    NEW
    systems, networking protocols, and system administration of Linux systems Thorough understanding of the TCP/IP networking model… Job Description Required Skills: Experience as a Network Security Engineer, or in the Cyber Security field or as a hands-on…
  • 3.6
    Raytheon – Reston, VA
    $67k-$93k(Glassdoor est.)
    26 days ago 26d
    support command line administration (BASH, PowerShell, SSH) networking, database, storage administration, (Cisco, Firewalls, VPNs… Solid system administration/system engineering fundamentals in functional areas such as: server administration, hardware and…
  • 2.7
    Credible Behavioral Health, Inc. – Rockville, MD
    $123k-$180k(Glassdoor est.)
    NEW
    Maintenance including administration, monitoring, and troubleshooting Write T-SQL scripts to automate administrative tasks. Provide… storage and CPU requirements. Working with Dev team as well as network engineers for optimization procedures Qualifications:…
  • 3.8
    ENSCO – Herndon, VA
    $67k-$88k(Glassdoor est.)
    HOT
    System Administrator to include at least one position in a Government facility Perform the core system administration skills… Qualifications Desired RedHat System Administrator Certification ESRI Enterprise Administration Certification Experience with PostgreSQL…
  • 3.6
    Quantech Services – Chantilly, VA
    $60k-$84k(Glassdoor est.)
    26 days ago 26d
    Responsible for the administration, maintenance and management of capacity resources for computers at the operating system… procedures, practices and techniques associated with administrative tasks. Security Clearance: TS/SCI CI POLY  …
  • 4.2
    Infomatics – Reston, VA
    EASY APPLY
    $60k-$84k(Glassdoor est.)
    5 days ago 5d
    Lead Network &Systems Administrator: Mstr or Equiv in CS/CompEngg/Electr’s/Telecom Engg or rltd+ 1 yr exp or Bach + 5 yrs post-bach…
  • 3.1
    Chenega Corporation – Dulles, VA
    $69k-$96k(Glassdoor est.)
    NEW
    NJVC Company Job Title: Tier 2 Firewall NetworkAdministrator Clearance: TS/SCI with CI Poly Location… Summary: The Tier 2 Firewall NetworkAdministrator will support all operational aspects of the firewalls…
  • 3.2
    Primus Software Corporation – Ashburn, VA
    EASY APPLY
    $79k-$102k(Glassdoor est.)
    28 days ago 28d
    knowledge in networks and configuration of network components, F5 load balancers and network firewalls. Administrative background… senior engineer with strong networking and network storage background that can do systems administration at the hardware, base operating…
  • 3.4
    CACI International – Sterling, VA
    $48k-$64k(Glassdoor est.)
    5 days ago 5d
    working in a team of system and networkadministrators, the position will be the primary administrator for select programs and the… mission-critical decisions. We are looking for a Systems Administrators that are excited about the dynamic intelligence community…
  • Insequence, Inc. – Herndon, VA
    EASY APPLY
    $75k-$104k(Glassdoor est.)
    17 days ago 17d
    environment. The Principal Firewall NetworkAdministrator will work hand-in-hand with System Administrators, Test/Lab Engineers, and Design… Overview: The role of the Principal Firewall NetworkAdministrator will support all operation aspects of the firewalls within…
  • 4.0
    Apple Federal Credit Union – Fairfax, VA
    $63k-$97k(Glassdoor est.)
    HOT
    Coordinate and collaborate with network engineering, business application, and database administration function to ensure availability… , is responsible for the installation, configuration, administration, optimization, and monitoring of company servers and related…
  • 3.2
    Pragmatics – Reston, VA
    $68k-$95k(Glassdoor est.)
    11 days ago 11d
    a Senior NetworkAdministrator to join our IT Services Group. We are seeking qualified candidates to design network solution architectures… latest technology, including networks, routers, & servers Experience with systems administration Analyze business needs…
  • 3.4
    CACI International – Fairfax, VA
    $105k-$183k(Glassdoor est.)
    NEW
    operational network experience in a command-line oriented environment, working with LAN/WAN infrastructure and administration. Understanding… in our Network Provisioning team to transition, troubleshoot, modify and remove services within the production network, while…
  • 3.1
    Experis – Herndon, VA
    NEW
    securities organization in their search for 2 Network Security System Administrators to join their team in Herndon, VA to provide… IPAM, adding new network segments. Configuring network switches and routers. Upgrades and patching of network switches and routers…
  • 4.6
    Applied Memetics LLC – Fairfax, VA
    12 days ago 12d
    seeking a NetworkAdministration Technician to provide on-site technical support to the Veterans Affairs (VA) administration. The successful… vulnerabilities. A NetworkAdministration Technician has experience conducting routine system administration tasks, logging data…
  • 3.4
    General Dynamics Information Technology – Chantilly, VA
    $65k-$91k(Glassdoor est.)
    6 days ago 6d
    Experience in Network Services and Administration preferred (Entry Level; will receive Network Training on-site). Monitor network and… GDIT has an immediate opportunity for a Jr. Network Service Administration and seeking energetic and creative individual.…
  • 3.2
    CSRA – Chantilly, VA
    $70k-$98k(Glassdoor est.)
    16 days ago 16d
    an AWS NetworkAdministrator to join their team in Falls Church, VA. Basic duties include: Designs and plans network systems… experience with NetworkAdministration and the following: Experience with Amazon Web Services (AWS) VPC Network Configuration and…
  • 4.6
    Applied Memetics LLC – Fairfax, VA
    $82k-$113k(Glassdoor est.)
    12 days ago 12d
    vulnerabilities. A Senior NetworkAdministrator has the skills of the NetworkAdministrator but is able to work with multiple… seeking a NetworkAdministrator, Senior to provide on-site technical support to the Veterans Affairs (VA) administration. The successful…
  • 3.8
    NetCraftsmen – Chantilly, VA
    EASY APPLY
    $58k-$91k(Glassdoor est.)
    5 days ago 5d
    has multi-vendor consulting expertise in network security, high-end routing, network design, switching, Unified Communications… through firewall log analysis and network traces Qualifications Requirements of the Network Security / Firewall Engineer:…
  • Ortman Consulting – Dulles, VA
    24 days ago 24d
    environment. The Principal Firewall NetworkAdministrator will work hand-in-hand with System Administrators, Test/Lab Engineers, and Design… JOB SUMMARY The role of the a Firewall NetworkAdministrator will support all operational aspects of the firewalls within…
  • 5.0
    Bowman williams – Ashburn, VA
    9 days ago 9d
    Microsoft Administrator – Systems and Networking Bowman Williams is a seeking a Senior Microsoft Administrator for a position… Microsoft Administrator – Systems & Networking Requirements: Provide installation, configuration, administration, support…
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