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# Network Engineer

- **Company:** Caci Inc
- **Location:** Sterling, VA, United States
- **Experience:** Expert
- **Salary:** $120,800.0 - $265,800.0
- **Contract:** Permanent contract
- **Skills:** Cloud Computing, Complex Networks, Cyber Security, DevOps, Network Security, Network Monitoring, Routing, Remote Access Technology, Information Technology, Palo Alto Networks, Cisco, Vmware
- **Published:** October 6, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9226757/network-engineer

## About the Role

Required:

 * Active TS/SCI security clearance with polygraph

 * Bachelor's degree in Computer Science, Information Technology, or related field of study
 * 10+ years of technical experience in Network and Transport technologies, tools, and techniques
 * Deep expertise in Cisco, Palo Alto, VMware NSX, VPN technologies, cryptographic devices, routing and switching, and cloud networking.
 * Experience supporting both classified and unclassified networks.
 * Proficiency in network monitoring and analysis tools
 * Excellent problem-solving and analytical skills
 * Strong communication and leadership abilities
 * Certifications in information security (CISSP or Security+) required

Desired:

 * Full systems lifecycle experience

 * Experience with DevOps processes and tools
 * Certifications such as JNCIA, JNCIP, CCNA, CCNP, or similar are highly preferred

## Description

* Design, maintain, and optimize LAN/WAN/VPN network infrastructures
 * Monitor and evaluate network performance and health
 * Troubleshoot and resolve complex network, hardware, software, and infrastructure issues
 * Plan, test, and implement network upgrades, configurations, and revisions
 * Ensure compliance with network security policies and government regulations
 * Evaluate emerging network and communication technologies
 * Provide escalation support and communicate incident status to management and customers
 * Conduct site surveys, planning, and design support
 * Maintain thorough documentation of network configurations, procedures, and incidents
 * Collaborate with internal teams, external service providers, and customers