Junior Network Engineer

Parsons Corporation • Chicago, IL

18h • Hybrid

About The Position

Parsons is seeking a Junior Network Analyst I to support the design, documentation, installation, configuration, and maintenance of network and communications infrastructure for transportation and smart mobility projects in the Chicago, IL area. This entry-level role will work closely with senior engineers, designers, and project managers to support intelligent transportation systems, fiber optic networks, field communications equipment, and related roadside technology. The position is ideal for a junior-level candidate who has foundational knowledge of networking and infrastructure systems and is interested in growing within transportation technology and smart mobility.

Requirements

• Familiarity with networking concepts such as Layer 2 switching, Layer 3 routing, basic firewall concepts, and fiber optic infrastructure
• Ability to read technical drawings and network diagrams
• Strong communication skills
• Ability to work in a multidisciplinary team environment
• Candidates must be local to the Chicago area and able to support both office and field activities

Nice To Haves

• Exposure to ITS, transportation technology systems, public-sector projects, and field coordination
• AutoCAD or MicroStation or Visio

Responsibilities

• Support the design and documentation of Layer 2 and Layer 3 networks, fiber optic systems, communications cabinets, and ITS field devices such as CCTV, DMS, detectors, and sensors
• Assist with configuration, installation, testing, troubleshooting, and maintenance of switches, routers, firewalls, and connected field equipment under the direction of senior staff
• Prepare and revise network diagrams, IP addressing plans, equipment inventories, and design drawings using AutoCAD or MicroStation
• Perform local field verification, site walks, equipment inventory, and as-built support while coordinating with construction teams and client representatives
• Maintain organized project documentation, revision logs, and design files, and support compliance with agency, ITS, and network standards

Benefits

• medical
• dental
• vision
• paid time off
• Employee Stock Ownership Plan (ESOP)
• 401(k)
• life insurance
• flexible work schedules
• holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 5,001-10,000 employees