CESO Network Administrator

Description We are currently seeking a Network Administrator 1st shift (6AM to 2PM) to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. This position is based in Arlington, VA and is 100% on-site.

Primary Responsibilities:

Network monitoring of connections and performance to ensure network availability for user access and services.
Proactively identify risks and issues in the network and complete actions to mitigate them.
Able to plan, coordinate and implement network maintenance, installation, and security to protect and improve network infrastructure.
Receive and review user requests to establish or resolve issues with user access to services.
Troubleshoot and resolve network issues and escalate complex problems to senior engineers or vendorsConfigure, install, and maintain network devices and software

Basic Qualifications:

Currently possess an active TS/SCI security clearanceCurrently possess DoD 8570 certification at least IAT level II, e.g Security+ce.
BS in computer science or IT and 4+ years of experience. Additional experience may be considered in lieu of degreeComfortable working 247 shifts, including nights, weekends, and holidays.
Experience monitoring network performance, security, and availability Experience in configuring switches and routers.
Experience working with Dynamic routing protocols (BGP, OSPF)Ability to change and configure 802.1xPrior experience troubleshooting S2S/IPSEC tunnels connection.
Experience conducting VLAN configurations

Skills network monitoring, osi model, layer 3, Monitoring tools, Noc, Network operations center

Top Skills Details network monitoring,osi model,layer 3

Additional

Skills & Qualifications Experience Level Intermediate Level Job Type & Location This is a Contract to Hire position based out of Arlington, VA.Pay and Benefits The pay range for this position is $50.00 - $55.00/hr individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:

Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Job Type & Location This is a Contract to Hire position based out of Arlington, VA.Final date to receive applications

This position is anticipated to close on Nov 16, 2026.Workplace Type This is a fully onsite position in Arlington,VA.About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change.

That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.

Were strategic thinkers,…