Network Engineer

life insurance, sick time, 401(k), retirement plan Jul 28, 2026 Description Senior Principal Network Engineer supporting the JTAGS program. As a member of this team, you will focus primarily on the design, installation and configuration, and sustainment of network products: switches, routers and firewalls. Installation activities include initial setup following standard configuration guidelines, security hardening, cabling, labelling, documentation and checkout. Ongoing tasks include problem resolution, firewall changes, connection additions, and monitoring. Maintain smooth operation of local area, worldwide and virtual private networks (VPN) Plan, evaluate, and coordinate installation and/or reconfiguration of hardware and software elements of data and/or voice communication network Maintain technical expertise in all areas of networks and computer hardware and software interconnection and interfacing, such as routers, multiplexers, firewalls, hubs, bridges, gateways, etc. Propose solutions to management to ensure all communications requirements based on future needs and current usage, configuring such solutions to optimize cost savings Prepare or ensure that appropriate network documentation exists, including operational instructions Provide regular monitoring and network analysis regarding short- and long-range planning for in-house systems Coordinate third-party maintenance for network equipment Design network or portion of network that include selection of hardware and software packages Understanding of IPv4/IPv6 and network design, including IP subnetting and protocols including BGP, OSPF and EIGRP Familiar with network management protocols, like SNMP, SSH, syslog, RADIUS/TACACS and network simulation tools and load testing (e.g. CML, GNS3) Skills Network engineering, Firewall, Ccna, Cisco routers, Wan, Cisco switches, Lan, Router, Switches, Troubleshooting Top Skills Details Network engineering,Firewall,Ccna,Cisco routers,Wan,Cisco switches,Lan Additional Skills & Qualifications Preferred Qualifications: Experience in deploying, configuring, and security hardening Cisco Network Devices In depth understanding of IPV4 Network sub/super netting, CIDR, and DNS Understanding of advanced features like GRE, IPSEC, IP quality-of-service, VLANs, and multicast Experience with WAN operations and protocols Experience with Linux and Windows operating systems Experience Level Expert Level Job Type & Location This is a Contract position based out of Colorado Springs, CO. Pay and Benefits The pay range for this position is $72.00 - $82.00/hr. 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&DD 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) Workplace Type This is a fully onsite position in Colorado Springs,CO. Application Deadline This position is anticipated to close on Aug 5, 2026. 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 We're 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. We're 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. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools. #J-18808-Ljbffr