System One · 17 hours ago
Senior Network Engineer
Brunswick, GA
Full-time
Onsite
Senior Level
$59/hr - $70/hr
5+ years expSystem One is a leader in delivering outsourced services and workforce solutions across North America, and they are seeking a Senior Network Engineer to support a long term government contract with the Department of Homeland Security. This role involves being the senior technical authority responsible for the availability, performance, and modernization of the enterprise network, ensuring reliable and secure operations in a mission-critical environment.
Staffing Agency
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Lead enterprise LAN, WAN, wireless, and transport network operations across FLETC HQ and TDPs as well as leading the network modernization initiatives focused on reliability and security
Prioritize and resolve outages and performance degradation in a mission-critical environment
Design and modernize network architectures aligned with DHS OneNet and DHS Data Centers
Serve as technical lead for ICCB change packages, ensuring coordinated, low-risk rollouts
Coordinate with systems engineers, vendors, cloud teams, and DHS network authorities
Support cloud connectivity and migration strategies without service disruption
Mentor and lead network engineering staff
Act as senior technical authority for LAN, WAN, WLAN, and VPN environments
Design and implement operational network systems
Troubleshoot and resolve complex network issues
Coordinate implementation across local teams, OneNet, and Data Center organizations
Collaborate across network, compute, data center, and enterprise support teams
Qualification
Required
5+ years in network engineering (within last 7 years)
Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field
Expert in routing and switching
Experience with firewall technologies
Experience with SD-WAN
Experience with BGP, OSPF, and VLANs
Cloud networking experience in AWS and Azure
Proven experience prioritizing outages, projects, and operational tasks
Strong hands-on experience troubleshooting, maintaining, and supporting network infrastructure
Preferred
Experience coordinating with ICCB, DHS OneNet, and Data Center teams preferred
Benefits
Health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans
Participation in a 401(k) plan
Company
System One
System One is a professional staffing firms.
5001-10000 employees
Funding
Current Stage
Late StageTotal Funding
$301.8MKey Investors
TruistOaktree Capital ManagementProspect Capital Corporation
2021-01-28Debt Financing· $290M
2020-12-08Private Equity
2016-09-20Acquired
Leadership Team
Troy Gregory
Chief Executive Officer
Dan Moran
Chief Financial Officer
Recent News
2026-01-06
Company data provided by crunchbase