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# Network Engineer 3

- **Company:** Flash Technology Group
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Salary:** $160,000.0 - $190,000.0
- **Contract:** Permanent contract
- **Skills:** Cisco Routers, Linux, Networking Hardware, Network Security, Network Troubleshooting, Linux System Administration, Linux Servers, Network Monitoring, Ansible, Network Routers, Data Storage Technologies, Firewalls (Computer Science), Juniper, Nutanix, Firewall Services Module
- **Published:** October 20, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9257992/network-engineer-3

## About the Role

Active TS/SCI with Polygraph required

BS in technical field + 10 years' experience OR
High School + 15 years' experience, *Minimum of 3 years as a Network Engineer (within the last 3 years)
.*Proficient with Linux. Linux system administration experience is a plus.
*CCNA or CCNP certification.
*Security+ certification.

Desired:
-Should have working knowledge, able to use and or support, with some (preferably most) of the following resources and tools.
*Juniper and Cisco routers, switches, and firewalls
*Palo Alto firewalls
*Dell and HPE Linux servers
*Experience with patching and upgrading Linux servers and networking resources.
*Ansible
*Nutanix - VM management
*Rubrik - data storage
*Nomad containers
*SALT scripts
*LibreNMS
*NetBox

Salary varies based on Years of experience: $160,000-$190,000
A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications.

## Description

*Develop, plan, and implement scalable network solutions, new network layouts, and upgrades.
.*Install, configure, and maintain network hardware (routers, switches, firewalls) and software.
.*Implement and manage network security measures, including firewall rules, access controls, and security protocols to protect data.
*Resolve network issues.*Monitor network health, analyze traffic patterns, and improve visibility through metrics and alerting..
*Create and maintain network documentation, policies, and procedures.