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# Network Administrator IV

- **Company:** Invictus International Consulting, LLC
- **Location:** Alexandria, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Computer Programming, Computer Networks, Data Transmissions, Network Security, Network Troubleshooting, Strategies of Testing, Juniper, Cisco
- **Published:** October 21, 2026
- **Apply:** https://www.thejobnetwork.com/job/783e6669-7f29-4c82-8365-53d5772220d3/network-administrator-iv

## About the Role

Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph, * Bachelor's degree from an accredited institute in a technical discipline; an additional 4 years of experience be substituted in lieu of a degree

 * Minimum eight (8) years of relevant experience in addition to education level
 * Must possess current DoD 8570 IAT II and CCNA (or equivalent) certifications
 * Experience working in a DoD or IC environment
 * The ability to work a Sunday-Thursday, 6am-2pm shift
 * Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph

## Description

* Responsible for the analysis, administration and support of voice, video, and/or data communications networks
 * Extensive experience monitoring and configuring crypto equipment; ability to identify, analyze, and resolve operating/hardware network system problems
 * Comprehensive knowledge of Cisco and Juniper routers and switches
 * Demonstrate network troubleshooting techniques and experience
 * Ensure compliance with network security policies and procedures
 * Manage the Enterprise Network for resource availability
 * Experience with both LAN and WAN troubleshooting Experience with WAN circuit technologies (T1, DS3, OC-3, OC-12, OC-192)
 * Possess comprehensive knowledge of operating systems and applications as they pertain to the network environment
 * Process Authorized Service Interruptions (ASI's) as directed by management
 * Provide After Action Reports (AARs) for problem management resolution
 * Experience with programming and troubleshooting KG-175A and KG-175D encryptors (to include 10G encryptors)
 * Evaluate hardware and software, including peripheral, output, and related equipment
 * Participate in the development and implementation of network-related procedures and standards
 * Participate in and may lead aspects of major network installations and upgrades
 * Interface with vendors to ensure appropriate resolution during network outages or periods of reduced performance
 * Develop and implement testing strategies and document results
 * Provide advice and training to end-users.
 * May provide professional leadership to less-experienced network personnel
 * Participate in special projects as required