Job#: 3033775

Job Description:
Network Engineer III

Location: Colorado Springs, Colorado (Onsite)

Employment Type: Contract

Candidates must be able to obtain and/or maintain a Department of Defense --Top Secret clearance as a condition and continuation of employment.

Role Overview

In this role, the candidate will serve as a Network Development Engineer supporting build-out and deployments to the operational environment. The candidate will work within an agile scrum team and plan work based on customer requirements and program contractual agreements. This position is a primary Network Engineer role supporting a large-scale program, responsible for the implementation, maintenance, and troubleshooting of enterprise network infrastructure.

Key Responsibilities

Plan, deploy, integrate, and test upgrades to the network at operational sites.
Travel to remote locations to lead and perform network installations, independently perform troubleshooting, and provide status updates.
Configure and maintain network devices including routers, switches, and firewalls from vendors such as Cisco and Juniper.
Monitor network performance and availability, proactively identifying and resolving connectivity and latency issues.
Implement and support core networking technologies including VLANs, routing protocols like OSPF and BGP, and network security controls.
Troubleshoot network incidents across LAN/WAN environments, performing root cause analysis and documenting resolutions.
Collaborate with cross-functional IT teams to support network changes, upgrades, and infrastructure projects.
Support critical activities outside of standard business hours, including evenings and weekends, as needed.

Required Qualifications

Education & Experience: A Bachelor's degree from an accredited college in a related discipline (e.g., EE, CIS, CPE, MIS, IT), or equivalent experience/combined education, with 5 years of professional experience; or 3 years of professional experience with a related Master's degree.

Technical Skills:

Proven experience as a network engineer with knowledge of network design, development, and testing methodologies.
Understanding of the OSI Model, TCP/IP, and routing protocols BGP and OSPF.
Experience with network traffic analysis, diagnostics, and troubleshooting.
Firewall experience, including Juniper, Fortinet, and Palo Alto.
Experience with UDP multicast, SONET, MSPP, VLANs, GRE Tunnels, and TCP/IP network designs.
Hands-on experience with multi-vendor switching/routing (Juniper, Cisco), WAN optimizers, TACLANEs, and optical transport equipment.
Understanding of standard DOD security practices such as STIG compliance and system accreditation implementation efforts.
Effective communication skills with proficiency in Microsoft Office products, especially PowerPoint and Visio.

Preferred Qualifications

Familiarization with virtualization technologies such as NFV, SD-WAN, VMware, VMware Cloud Foundation, NSX, vSAN, and Aria.
Experience with network automation using Ansible.
Prior experience with the C2BMC program.

Compensation & Benefits

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click for more details.

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Network Engineer III (26-056) E4 / COS-83

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