> Markdown version of [/jobs/ext/4577100-mid-level-network-engineer-269k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/4577100-mid-level-network-engineer-269k-yr-ts-sci-fs-poly). 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).

---

# Mid-Level Network Engineer [$269k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Salary:** $269,000.0
- **Contract:** Permanent contract
- **Skills:** Complex Networks, Computer Networks, Data Mapping, Network Topologies, Network Security, Linux System Administration, Network Architecture, Network Model, Network Planning and Design, Network Administration, Zero Trust Network Access, Juniper, Cisco
- **Published:** November 5, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9290589/mid-level-network-engineer-269kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 12+ years
 * Required Certifications: DoD 8570/8140 IAT Level III
 * Total Compensation: $269k+ yearly

## Description

* Provide comprehensive network management, engineering, and Zero Trust Architecture implementation.
 * Configure, monitor, and model network infrastructure including Cisco and Juniper hardware alongside Linux environments.
 * Utilize network modeling and mapping tools such as Forward Networks to capture network topology and assess vulnerabilities., * Provide assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing networks.
 * Analyze network design, specifications, and related documentation to support distributed functionality.
 * Analyze network characteristics including traffic, connect time, transmission speeds, packet sizes, and throughput.
 * Troubleshoot complex network problems and recommend procurement or modifications to network components.
 * Support Zero Trust Architecture capabilities to improve network security and posture.
 * Implement Forward Networks tools to capture, organize, and maintain network inventory, network maps, and associated vulnerabilities.