Network Engineer III

JOB SUMMARY The Network Engineer III will support the implementation, maintenance, and troubleshooting of enterprise network infrastructure for the program. This role is responsible for ensuring reliable connectivity across LAN/WAN environments while collaborating with senior engineers on network design and optimization. The ideal candidate brings strong networking fundamentals and a hands‑on approach to supporting production environments. SUMMARY OF ESSENTIAL JOB FUNCTIONS Configure and maintain network devices including routers, switches, and firewalls from vendors such as Cisco and Juniper Networks. Monitor network performance and availability, proactively identifying and resolving connectivity, latency, and packet loss issues. Implement and support core networking technologies including VLANs, routing protocols such as OSPF and BGP, and basic 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. Travel to remote locations to lead and perform network installations, independently perform troubleshooting, and provide status updates to program personnel. Support critical activities outside of standard business hours, including evenings and weekends, as needed. Perform additional tasks as required by the program. REQUIRED SKILLS AND EXPERIENCE Must be a US Citizen and maintain a valid US passport. Must possess a CCNA or JNCIA certification or be willing to attain within 60 days of starting. Proven network engineering experience with hands‑on knowledge of network design, development, and testing methodologies. Understanding of the OSI Model, TCP/IP, and routing protocols including BGP and OSPF. Experience with network traffic analysis, diagnostics, and troubleshooting. Hands‑on firewall experience, specifically with Juniper, Fortinet, and Palo Alto technologies. Experience with UDP multicast, SONET, MSPP, VLANs, GRE tunnels, and TCP/IP network designs. Hands‑on experience with multi‑vendor switching and routing environments including Juniper and Cisco platforms, WAN optimizers, TACLANEs, and optical transport equipment. Strong written and verbal communication skills with proficiency using Microsoft Office products, especially PowerPoint and Visio. PREFERRED SKILLS AND EXPERIENCE Experience with Foundation, NSX, vSAN, and Aria technologies. Experience with network automation using Ansible. Understanding of standard DoD security practices including STIG compliance and system accreditation implementation efforts. Prior experience supporting the program. EDUCATION: Bachelor’s with 5+ years of experience or Master’s with 3+ years of experience. CLEARANCE REQUIREMENT: Secret DOD 8570 REQUIREMENT: IAT – Level II within 30 days of start. SALARY RANGE: $120,000 to $145,000. PHYSICAL DEMANDS Remain in a stationary position for extended periods of time. Operate a computer, keyboard, and other office equipment using hands and fingers. Communicate effectively in person, over the phone, and through electronic means. Occasionally move about the office to access files, office equipment, and meeting spaces. Lift and/or move up to 15 pounds as needed. Maintain specific vision abilities, including close vision and the ability to adjust focus. WORK ENVIRONMENT This position is performed within a secure, classified workspace. Employees must comply with all applicable security protocols and access control procedures, including restrictions on personal electronic devices and the handling of sensitive information. BENEFITS Comprehensive medical, dental, and vision plans for you and your dependents. 401(k) retirement plan with employer match; 529 college savings plan; health savings account; life insurance; and long‑term disability. Competitive compensation. Training and development programs. Major offices stocked with snacks and beverages. Collaborative and cool culture. Work‑life balance and generous paid time off. As an equal‑opportunity employer, Trace3 bases all employment decisions on individual qualifications, merit, and business requirements. We do not engage in discrimination based on race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age (40 or older), disability, genetic information, or any other characteristic protected by federal, state, or local law. Any demographic information provided is strictly voluntary, kept confidential in accordance with Equal Employment Opportunity regulations, and will not be used in employment decisions, including hiring, promotions, or mentorship programs. We are committed to providing equal employment opportunities for all. If you require a reasonable accommodation to complete the application process or participate in an interview, please email View email address on click.appcast.io. #J-18808-Ljbffr