Network Engineer, Senior PrincipalGeneral Dynamics Information Technology • Lorton, Virginia, United States
Network Engineer, Senior Principal
General Dynamics Information Technology
- Lorton, Virginia, United States
- Lorton, Virginia, United States
Über
MEANINGFUL WORK AND PERSONAL IMPACT As a Network Engineer, the work you’ll do at GDIT will be impactful to the mission of supporting national security, defense operations, and critical infrastructure protection. You will play a crucial role in designing, securing, and maintaining resilient network architectures that enable uninterrupted communication, real-time data sharing, and mission‑critical system availability, ensuring that operational objectives are achieved efficiently and securely in dynamic and high‑stakes environments.
Design and architect scalable, secure voice, video, wireless, and data communication networks
Lead development of high‑level and low‑level network designs (HLD/LLD)
Deploy and integrate Cisco‑based enterprise and data center solutions
Configure and support advanced technologies including BGP, OSPF, EIGRP, MPLS, VXLAN, and EVPN
Serve as a trusted technical advisor to stakeholders and senior leadership
Translate complex technical requirements into actionable strategies and architectures
Collaborate across multiple technical disciplines including security, cloud, and DevOps
Operate effectively in a fast‑paced environment managing competing priorities
Troubleshoot and resolve complex network issues and perform root cause analysis
Identify and implement performance, reliability, and security improvements. Develop automation solutions using Python, Ansible, or similar tools
WHAT YOU’LL NEED TO SUCCEED Bring your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Sr Principal must have:
Education: Bachelor of Arts/Bachelor of Science (or equivalent experience)
Experience: 10+ years of related experience
Required Technical skills
Routing & switching (BGP, OSPF, EIGRP)
LAN/WAN architecture and deployment
Network monitoring and performance tools (SolarWinds, NetFlow, Wireshark)
Firewalls, VPNs, QoS, load balancers
Cisco platforms (Catalyst, Nexus, NGFW, ACI, Meraki)
Certifications Required CCNP/CCNA with equivalent expert level experience
Cisco CCIE (preferred)
Preferred Skills
SDN, Cisco Catalyst Center, ISE, Intersight
Cloud networking (AWS, Azure, GCP)
Network automation (Python, REST APIs, Ansible, Terraform)
Zero Trust principles and security best practices
Data center technologies (VXLAN, EVPN, ACI)
Security clearance level: TS/SCI US citizenship required
Role requirements
Strong communication and presentation skills
Ability to engage with senior leadership and influence decisions
Advanced problem‑solving and analytical skills
Location: On Customer Site
Benefits and Culture 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
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Sprachkenntnisse
- English
Hinweis für Nutzer
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