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# Network Administrator

- **Company:** Odyssey Systems Consulting Group
- **Location:** Colorado Springs, CO, United States (Remote available)
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Network Analysis, Configuration Management, System Configuration, Data Centers, Networking Hardware, OSI Models, Network Security, Network Troubleshooting, Network Layer, Network Architecture, Network Monitoring, Packet Analyzer, Network Administration, Network Virtualization, Wireshark, VMware Infrastructure, Network Routers, Firewalls (Computer Science), SC Clearance, Network Support, Cisco, Vmware
- **Published:** October 4, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9217908/network-administrator

## About the Role

Citizenship: Must be a US citizen

Clearance: Must have and be able to maintain a Secret clearance

Certification: Must meet DoD 8570/DoD 8140 IAT Level 2 or 3 requirements with an approved baseline certification.

Education: High School Diploma or equivalent

Years of Experience: 7 or more years of directly related experience; OR,

 * Bachelor's degree in a related field with 3 or more years of directly related experience

Additional Experience:

 * Experience in configuring, managing, and troubleshooting network infrastructure components, including switches, routers, and firewalls, within defense sector environments.
 * Proven skills in developing network documentation, with insights into architectural and operational elements from Layer 1 through Layer 3.
 * Experience with the practical application of security standards, including DISA STIGs, in a defense-oriented environment.
 * Demonstrated ability to perform regular system and network maintenance activities, ensuring operational readiness and system robustness.
 * Proficiency in network administration within VMware/SDDC environments, including managing virtualized networks and security systems.

Preferred Qualifications:

Clearance: Top Secret

Certification:VMware VCP-NV and/or Cisco CCNA certifications are highly desirable.

Education: Bachelor's degree

Additional Experience:

 * Prior leadership experience in managing a team of network administrators is a significant advantage.
 * Strong practical knowledge of VMware distributed switches, VMware NSX, and VXLAN/GENEVE overlays.
 * Bachelor's degree in a related field is preferred.

## Description

Odyssey offers an exciting opportunity for a skilled Network Administrator with specialized experience in VMware and Software Defined Data Center (SDDC) environments. This pivotal role supports the Strategic Warning and Space Surveillance Directorate CIO office (SSC/SZQY) at Peterson SFB, ensuring the seamless operation of network infrastructures crucial to missile warning systems. We are looking for a dedicated professional to oversee the integrity, reliability, and security of our on-premises network infrastructure in a high-stakes defense setting., Duties include, but not limited to:

 * Implement, maintain, and oversee virtualized network systems, focusing on VMware NSX and SDDC manager configurations.
 * Manage advanced network devices, including routers, multilayer switches, and firewalls across various vendors such as Cisco and Dell.
 * Create and manage VMware distributed switches and port groups, ensuring optimized virtual network settings.
 * Execute a robust patching and upgrade schedule for all network equipment and virtual infrastructure components.
 * Uphold network security through effective firewall rule management and access control.
 * Diagnose and troubleshoot network issues, providing detailed insights across OSI layers 1 through 3.
 * Utilize packet capturing tools like Wireshark for in-depth network analysis.
 * Monitor network performance, proactively addressing capacity and scalability.
 * Address network concerns, escalating complex issues to the technical program manager as needed.
 * Foster clear communication within the team and with external stakeholders.
 * Guide a team of network administrators to meet program objectives.
 * Engage in formal change and configuration management processes to ensure system stability and compliance.