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Temporary/Casual
Technology
Full Scope Poly Network Engineer with Security Clearance
TEKsystems c/o Allegis GroupAurora, CO🇺🇸United StatesPosted 13 Jul 2026
Quick Overview
Work Type
Hybrid
Schedule
Temporary/Casual
Level
Mid Senior
Job Description
Immediate need for a Network Engineer with LAN/WAN Dev and Maintenance, Install/Design and configuration. Must have a TS/SCI - Full Scope Poly Network Engineer: We are looking for experienced Network Engineering candidates to provide technical support and engineering for WAN/LAN development and maintenance. The work involves install, design, configurations, monitoring, and maintenance of network hardware and software to ensure network availability to system users. You may work alongside other network support and client server specialists to plan, coordinate, and implement network security measures. You’ll provide support to projects involving networks, by helping them connect to the network and troubleshooting issues they may have. You will develop and implement methodologies for analysis, installation, and support of the network. Basic Qualifications: • Candidate must have active/current Top Secret/SCI clearance with adjudicated Full Scope Polygraph to be considered • Active/current CompTIA Security+ certification or equivalent 8570 certification • At least 5 years of Network Engineering experience covering Switching, Routing, Firewalls, Cabling, and Hardware configuration/installation with CISCO and/or Juniper equipment • Candidates are required to travel a minimum of 20% Preferred Qualifications: • At least 7 years of Network Engineering experience covering Switching, Routing, Firewalls, Cabling, and Hardware configuration/installation with CISCO and/or Juniper equipment demonstrating a strong proficiency • Experience working with LAN/WAN and OSPF/BGP/EIGRP • Experience working with classified level enterprise networks • Ability to effectively communicate and present to program management and customers • Ability to effectively write technical documentation • Experience sharing knowledge, mentoring, and working in a collaborative environment • Strong analytical, problem-solving, testing, and troubleshooting skills • Ability to lift equipment weighing up to 40 pounds (yet such is in-frequent) • Ability to support after hours and on weekends as needed (yet such is in-frequent)
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