Network Engineer - Top Secret

Company: GD Information Technology
Location: Arlington
Posted on: April 1, 2026

Job Description:

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Internet Protocol Virtual Private Network (IP VPN), LAN/WAN NETWORKING, Network Engineering Certifications: Certified Network Professional Enterprise (CCNP) | Cisco - Cisco, Cisco Certified Network Associate (CCNA) | Cisco - Cisco, CompTIA Security CE | CompTIA - CompTIA Experience: 2 years of related experience US Citizenship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career. GDIT is seeking a Network Engineer to help support the JSP ETM-NG program at the Pentagon in Arlington, VA. Selected candidate will support Day-Shift: Tuesday - Saturday (Standard Business Hours). Due to the nature of work this role entails, telecommuting is not allowed and will require full-time onsite support Meaningful work and personal impact: The Network Engineer will play a crucial role in driving the success of multiple concurrent efforts. Designs, plans, and builds communications networks. Configure routers and switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering and communications protocols. Coordinates LAN/WAN hardware/software improvements and/or enhancements. Monitors the network utilizing industry leading technologies. Provides innovative methods and technical solutions using the engineering design process. Plans for implementation of enhancements. Analyzes customer requirements and provides technical solutions to a wide range of difficult problems. Performs maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networks. Maintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability. Coordinates the acquisition of hardware and software as well as subcontractor services as needed. Creates plans and configure systems for data communication networks. Evaluates new communications technologies to enhance capabilities of the network. Maintains current knowledge of relevant technology as assigned. Designs and builds the hardware and software components for computer or telecommunications networks. Provides guidance and leadership to less-experienced network personnel. What you’ll need to succeed (Required): Bring your program management expertise along with a drive for innovation to GDIT. The Network Engineer must have: Education: Bachelor’s Degree. An additional 4 years of experience may be substituted in leu of degree. Experience: 2 years of related experience. Security clearance level: Active Top Secret required with the ability to obtain SCI. Certifications: Current IAT Level II certification required. In addition, candidate must possess a current Networking Certification to include Brocade, Cisco (CCNA/CCNP), Juniper (JNCIA/JNCIS/JNCIP), or Aruba. Role requirements: Hands-on experience/knowledge with Aruba networking systems required. GDIT is your place. At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities. Support: An internal mobility team focused on helping you achieve your career goals. Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off. Community: Award-winning culture of innovation and a military-friendly workplace. Own your opportunity. Explore a career in program management at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your passion for the mission and delivering results. The likely salary range for this position is $81,349 - $97,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: Less than 10% T elecommuting Options: Onsite Work Location: USA VA Arlington Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc . Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Keywords: GD Information Technology, Bedford , Network Engineer - Top Secret, IT / Software / Systems , Arlington, Texas