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From the employer's careers site First seen 25 Oct 2026

Network Engineer - TS/SCI Required

GDIT Arlington, VA On-site senior full-time

Salary

$119,000 - $161,000 per year

Apply on GDIT

Description

GDIT is seeking a Network Engineer to join their team to support ETM activities at the Pentagon. As a Network Engineer, you will review and evaluate information technology (IT) infrastructure and systems to ensure adherence to company and customer quality standards.

Responsibilities include:

  • Designing, planning, and building communications networks
  • Configuring routers and switches, and firewalls for LAN and WAN systems and VPN concentrators
  • Coordinating LAN/WAN hardware/software improvements and/or enhancements
  • Monitoring the network utilizing industry leading technologies
  • Providing innovative methods and technical solutions using the engineering design process
  • Planning implementation of enhancements
  • Analyzing customer requirements and providing technical solutions to a wide range of difficult problems
  • Performing maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networks
  • Maintaining network integrity and connectivity while ensuring compliance with policies and maintaining system backup and recovery capability
  • Coordinating the acquisition of hardware and software as well as subcontractor services as needed
  • Creating plans and configuring systems for data communication networks
  • Evaluating new communications technologies to enhance capabilities of the network
  • Maintaining current knowledge of relevant technology as assigned
  • Designing and building the hardware and software components for computer or telecommunications networks
  • Providing guidance and leadership to less-experienced network personnel

Requirements:

  • Active Top Secret/SCI security clearance
  • 5+ years of experience in network administration
  • Bachelor's Degree in a related field, OR work experience in lieu of degree
  • Hands-on experience/knowledge with Aruba networking systems
  • Proven experience in routing protocols and L3 configurations
  • One of the following Networking Certifications: Brocade, Cisco (CCNA/CCNP), Juniper (JNCIA/JNCIS/JNCIP), Aruba
  • Willing to obtain an Aruba Certification within 90 days from start of employment (if candidate does not already hold this certification)

Benefits:

  • Comprehensive benefits and wellness packages
  • 401K with company match
  • Competitive pay and paid time off
  • Full flex work weeks where possible
  • Paid parental, military, bereavement and jury duty leave
  • Short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

Skills

Required

  • LAN
  • Network Engineering
  • Network Infrastructures
  • Aruba
  • Routing protocols
  • L3 configurations

Nice to have

  • Aruba (ACSA and/or ACSP)

Ready to apply?

You apply with the employer directly. Their original posting is here: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-VA-Arlington/Network-Engineer---TS-SCI-Required_RQ225874-1

Apply on GDIT