> Markdown version of [/jobs/ext/4721223-sr-network-engineer](https://www.wearedevelopers.com/jobs/ext/4721223-sr-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Sr Network Engineer

- **Company:** Softek International Inc.
- **Location:** Ashburn, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Word, Microsoft Excel, Proxy Servers, Border Gateway Protocol, Complex Networks, System Configuration, Dynamic Multipoint Virtual Private Networks, Enhanced Interior Gateway Routing Protocol, Internet Protocol Security (IP SEC), Multi-protocol Systems, Network Security, Microsoft Office, Microsoft Visio, Network Diagrams, Network Monitoring, Routing, Network Protocols, Cisco Nexus Switches, Open Shortest Path First (OSPF), Microsoft PowerPoint, Terminal Access Controller Access-Control System (TACACS), TCP/IP, Wide Area Networks, Computer Networking Systems, Load Balancing, Firewalls (Computer Science), Information Technology, Palo Alto Networks, Cisco
- **Published:** November 14, 2026
- **Apply:** https://www.juju.com/job/15_9e2006091

## About the Role

* 10+ years of demonstrated network engineering and architecture experience designing, configuring, monitoring, and troubleshooting complex enterprise networks.
 * 5+ years of hands-on experience with Cisco routing, switching, and firewall platforms (e.g., ISR, ASR, CSR, ASA, Nexus, TACACS/ISE).
 * Strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPsec, VRF).
 * Solid understanding of MPLS, DMVPN, and SD-WAN technologies.
 * Proficiency with routing/switching, firewalls, load balancers, and proxy servers.
 * High-level architectural and operational experience supporting complex networks.
 * Experience facilitating network requirements sessions.
 * Experience with network monitoring and management tools.
 * Ability to create and update network diagrams (Visio).
 * Previous experience supporting federal networks is a plus.
 * Experience producing design documentation, diagrams, and engineering artifacts.
 * Must be resourceful and able to learn a large, complex and evolving network.

Education

BA / BS (relevant field); relevant IT experience may be a substitute for education., Cisco CCNA, Cisco CCNP

Palo Alto Networks Certified Network Security Engineer / Administrator, F5

Software/Hardware Desired

Experience with Microsoft Office Applications (e.g., Word, Excel, PowerPoint, MS Teams)

Experience with creating network diagrams in MS Visio