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Sr. Network Engineer - Military Veterans

at Unisys

Summary / Description

We are currently seeking a motivated, career and customer oriented Sr. Network Engineer to join our team in Arlington, VA to begin an exciting and challenging career with Unisys Federal Systems.


Experience in network infrastructure installation and support. Must possess strong knowledge of hybrid cloud network technologies. Ability to install, configure and maintain complex LAN/WAN infrastructures. Excellent written, presentation, and verbal communication skills including technical documentation and demonstrated experience presenting technology recommendations to Federal Customers.

Perform installation and integration of complex LAN/WAN solution for multiple sites to support Federal field site customers. Perform ongoing network maintenance and diagnostics for this solution, including troubleshooting of network issues and necessary network changes to support customer needs. Work with Office of the CIO engineering director, O&M director, Security Team, engineers, support staff, and field site IT and government staff to meet these objectives. Work with external vendors in implementing and supporting connectivity and network services.



Position Requirements:

  • US Citisenship with secret clearance Extensive experience with networking components (routers, switches, firewalls, passive infrastructure). 


  • Knowledge of routing protocols (BGP, OSPF, EIGRP) network services (DNS/BIND, DHCP, VPN’s,), Tunneling protocols (GRE, IPsec, L2TP), WAN protocols and services (HDLC, PPP, Frame Relay, TLS, DMVPN) as well as network protocols (HTTP(S), SMTP, SNMP, NTP) 
  • Experience with network monitoring and troubleshooting tools (CiscoWorks, protocol analyzers, Netflow, PRTG, SolarWinds or equivalent)
  • Associate's Degree plus minimum of 7 years experience.
  • US Citizen with secret clearance

About Unisys

Do you have what it takes to be mission critical?

Your skills and experience could be mission critical for our Unisys team supporting the Federal Government in their mission to protect and defend our nation, and transform the way government agencies manage information and improve responsiveness to their customers.  As a member of our diverse team, you’ll gain valuable career-enhancing experience as we support the design, development, testing, implementation, training, and maintenance of our federal government’s critical systems.

Apply today to become mission critical and help our nation meet the growing need for IT security, improved infrastructure, big data, and advanced analytics.

Unisys is a global information technology company that solves complex IT challenges at the intersection of modern and mission critical. We work with many of the world's largest companies and government organizations to secure and keep their mission-critical operations running at peak performance; streamline and transform their data centers; enhance support to their end users and constituents; and modernize their enterprise applications. We do this while protecting and building on their legacy IT investments. Our offerings include outsourcing and managed services, systems integration and consulting services, high-end server technology, cybersecurity and cloud management software, and maintenance and support services. Unisys has more than 23,000 employees serving clients around the world.

Unisys offers a very competitive benefits package including health insurance coverage from first day of employment, a 401k with an immediately vested company match, vacation and educational benefits. To learn more about Unisys visit us at

Unisys is an Equal Opportunity Employer (EOE) - Minorities, Females, Disabled Persons, and Veterans.

Arlington, VA


Solving Complex Client Challenges with Reliable IT Solutions

We’re a worldwide technology services and solutions company dedicated to providing clients with reliable, secure IT solutions to cut costs and optimize performance. We apply Unisys expertise in consulting, systems integration, outsourcing, infrastructure, and server technology to help our clients achieve their business goals. We give our clients the visibility to see their business more clearly—ahead of decision points, investments, and risks.

An Innovative Company with a Global Reach

And we’re not just in one or two countries—we're global, operating in over 100 countries and in both hemispheres. So no matter where you are in the world—we’re there too.

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