Senior Network Administrator - DoD Enterprise & Cybersecurity

Link Solutions, Inc.; Huntsville (AL); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Paid holidays

Paid time off

Medical insurance

Dental insurance

Vision insurance

Life insurance

Job summary

Link Solutions, Inc. seeks a Senior Network Administrator to join our team at Redstone Arsenal in Huntsville, AL. You will manage enterprise network infrastructure, oversee routing, switching, wireless, and security, and ensure mission-critical availability.

This role requires DoD security clearance, IAT Level II, CCNP, and experience with Cisco, Juniper, and Aruba equipment. You will lead modernization initiatives and mentor junior staff while aligning with government stakeholders.

Qualifications

• Eight or more years of experience in enterprise networks.
• IAT Level II certification or higher (CompTIA Security+ CE or equivalent).
• CCNP certification required.
• Extensive experience with Cisco, Juniper and Aruba equipment.
• Experience leading modernization and troubleshooting efforts.

Responsibilities

• Administer, maintain, and secure enterprise network infrastructure.
• Lead complex networking issues and escalated troubleshooting.
• Design and support routing, switching, wireless, and security solutions.
• Monitor performance and implement reliability improvements.
• Mentor staff and collaborate with stakeholders to improve service delivery.

Skills

IAT Level II

CCNP

DoD networks

Network gear

Troubleshooting

Education

Bachelor's degree

JNCIS-ENT

Tools

Cisco

Juniper

Aruba

Job description

Link Solutions, Inc. seeks a Senior Network Administrator to join our team at Redstone Arsenal in Huntsville, AL. You will manage enterprise network infrastructure, oversee routing, switching, wireless, and security, and ensure mission-critical availability.

This role requires DoD security clearance, IAT Level II, CCNP, and experience with Cisco, Juniper, and Aruba equipment. You will lead modernization initiatives and mentor junior staff while aligning with government stakeholders.