Job Title: Network EngineerJob Description

We are seeking a junior-to-mid-level Network Engineer to support, maintain, and troubleshoot enterprise WAN/LAN infrastructures, including routers, switches, and firewalls. This role focuses on implementing network solutions, ensuring compliance with security policies, and optimizing performance. Candidates must hold an active Secret clearance and possess knowledge of Cisco and Juniper technologies.

ResponsibilitiesDeploy, configure, and maintain Cisco routers, switches, firewalls (Palo Alto), and VPNs.Create network diagrams, Visio drawings, and technical documentation (HLD/LLD) to support infrastructure upgrades.Resolve complex network incidents, monitor performance, and provide Tier II/III technical support.Ensure network compliance with security policies such as STIGs and RMF.Essential SkillsActive Department of Defense (DoD) Secret clearance or ability to attain one.4–8+ years of experience in network engineering.Strong understanding of TCP/IP, BGP, OSPF, VLANs, and Software-Defined Networking (SDN).Experience with Linux-based network tools and utilities for packet analysis, firewall configuration, and network service management.Bachelor’s degree in a related field or equivalent experience.Additional Skills & QualificationsProficiency in Linux, Python, and Bash scripting.Experience in troubleshooting, installation, and automation.Working knowledge of Linux operating systems and command-line interface for network troubleshooting and system administration.Expert-level Linux skills including kernel tuning, advanced networking protocols, automation scripting (Bash/Python), and virtualization technologies in enterprise environments.Work Environment

The position is based onsite in Manassas, primarily in a lab environment, with limited remote flexibility. The role offers a 9/80 work schedule. You will have the opportunity to work with a senior network engineering team, enhance your skills, and engage with proprietary technologies. The long-term plan for this role includes a hybrid position within both the network and integration teams, becoming the Linux Subject Matter Expert (SME).

Job Type & Location

This is a Contract to Hire position based out of Manassas, VA.

Pay and Benefits

The pay range for this position is $50.00 - $70.00/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&D 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 Manassas,VA.

Application Deadline

This position is anticipated to close on Feb 13, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

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.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.