
Senior Network Engineer – RTSS
Leidos
full-time
Posted on:
Location Type: Office
Location: Fort Belvoir • Florida • Maryland • United States
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Salary
💰 $92,300 - $166,850 per year
Job Level
Tech Stack
About the role
- Design, implement, and maintain enterprise‑class network architectures across data centers, cloud environments, and remote sites.
- Lead complex network engineering projects, including upgrades, migrations, and new deployments.
- Develop and enforce network standards, best practices, and configuration baselines.
- Troubleshoot advanced network issues and provide Tier‑III escalation support.
- Optimize network performance through capacity planning, traffic analysis, and proactive monitoring.
- Implement and manage routing protocols (OSPF, BGP, EIGRP), switching technologies, and WAN architectures.
- Ensure network security through segmentation, firewall policies, access controls, and compliance frameworks.
- Collaborate with infrastructure, security, and application teams to support business initiatives.
- Mentor and guide junior network engineers, providing technical oversight and knowledge sharing.
- Maintain accurate network documentation, diagrams, and operational procedures.
Requirements
- Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field with 8+ years of experience or a Master’s degree with 6+ years of experience.
- Active Secret clearance with the ability to obtain a TS/SCI.
- Experience in network engineering or network operations.
- Expert‑level knowledge of TCP/IP, routing, switching, VLANs, and network protocols.
- Strong experience with enterprise networking platforms (Cisco, Juniper, Arista, or equivalent).
- Proficiency with routing protocols such as OSPF, BGP, and EIGRP.
- Experience with firewalls, VPNs, and network security technologies.
- Ability to diagnose and resolve complex network issues in large-scale environments.
- Familiarity with network monitoring and analysis tools (SolarWinds, Wireshark, NetFlow, etc.).
- Strong communication, documentation, and leadership skills.
Benefits
- competitive compensation
- Health and Wellness programs
- Income Protection
- Paid Leave
- Retirement
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
network architecturenetwork engineeringrouting protocolsOSPFBGPEIGRPVLANsnetwork securitycapacity planningtraffic analysis
Soft Skills
leadershipcommunicationdocumentationmentoringcollaborationproblem-solvingtechnical oversightknowledge sharing
Certifications
Bachelor’s degreeMaster’s degreeActive Secret clearanceTS/SCI clearance