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Network Software Engineer
Leidos
Shiloh, ILPosted Aug 11, 2026 · 4h ago$70k – $126k
Full-time$70k – $126kMid LevelOn-siteDefense
About this role
Leidos is seeking a Network Software Engineer in Shiloh, IL to support the Defense Information Systems Agency. You will develop and release software tools using Cisco NSO and Python to manage a Wide Area Network, and engage in network engineering with routing and system fundamentals.
What we are looking for
6- Design, develop, and release software using Python, XML for Cisco NSO
- Integrate software with network devices like Cisco ASR9K and Juniper MX
- Perform network engineering tasks in a Wide Area Network environment
- Troubleshoot and configure IP networks using BGP, ISIS, OSPF, or Static routing
- Experience with service provider or enterprise IP networks on Cisco/Juniper routers
- Active DoD Secret clearance and DoD 8750 IAT Level II certification
Skills mentioned
2PythonLinux
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen or permanent resident.
Requires a Secret security clearance.