Network Administrator (Intermediate/Senior)

About the role

Link Solutions, Inc. is seeking Network Administrators (Intermediate/Senior) to join their team in Orlando, FL.

Responsibilities

• Provide Tier II/III network and desktop support for enterprise environments.
• Monitor, troubleshoot, and resolve network connectivity, performance, and availability issues across multiple environments.
• Install, configure, administer, support, and maintain network infrastructure, server hardware, software, operating systems, and associated peripherals.
• Monitor network and server health, diagnose issues, and implement corrective actions to ensure rapid and effective resolution.
• Collect, analyze, and review network utilization and performance data to support capacity planning and infrastructure optimization.
• Aid in the development, implementation, testing, and maintenance of disaster recovery and business continuity plans.
• Interface with vendors regarding procurement, maintenance, lifecycle management, and support of network and infrastructure technologies.
• Support the development and delivery of user and technical training sessions to ensure effective utilization of network resources and services.
• Administer and support enterprise networking technologies including routers, switches, wireless controllers, and associated management platforms.
• Support and maintain Cisco ACI environments and wireless networking infrastructure.
• Administer and support enterprise storage networking solutions, including NetApp, HPE storage area networks, and Fibre Channel SAN switches.
• Collaborate with systems, cybersecurity, and engineering teams to implement network enhancements and resolve operational issues.
• Maintain technical documentation, network diagrams, configuration standards, and operational procedures.
• Implement and maintain network security best practices and support compliance with applicable cybersecurity requirements and regulations.

Requirements

The Network Administrator must be a U.S. Citizen with an active Secret Clearance and must have DoD 8570/8140 IAT Level II certification or higher (CompTIA Security+ or equivalent).

• Intermediate-Level: Four (4+) years of experience supporting, administering, and troubleshooting enterprise networking environments. Cisco Certified Network Associate (CCNA); Cisco Certified Network Professional (CCNP) preferred. Juniper Networks Certified Associate, Junos (JNCIA-Junos). VMware Certified Associate or equivalent virtualization experience. Experience supporting Juniper, Cisco, and Aruba networking equipment. Baseline certification required within six (6) months of hire if not already obtained.
• Senior-Level: Eight (8+) years of experience supporting, administering, and troubleshooting enterprise networking environments. Cisco Certified Network Professional (CCNP) certification. Juniper Networks Certified Associate, Junos (JNCIA-Junos). Extensive experience managing enterprise routing, switching, wireless, and network infrastructure technologies. Baseline certification required within six (6) months of hire if not already obtained.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, IT Service Management, or a related technical discipline.
• Microsoft certification supporting Windows 10, Windows 11, or Microsoft 365 Endpoint Administration.
• Experience working within Department of Defense (DoD) environments.
• Experience with knowledge management initiatives, process development, and technical documentation.
• Experience supporting mission-critical systems and high-profile or VIP customers.
• Experience with Cisco ACI, wireless controller technologies, and enterprise network architecture.
• Experience with NetApp storage solutions, HPE SAN technologies, and Fibre Channel networking.
• Strong analytical, troubleshooting, and problem-solving abilities.
• Excellent written, verbal, and interpersonal communication skills.
• Superior organizational skills with strong attention to detail.
• Ability to prioritize, manage multiple tasks simultaneously, and perform effectively in a fast-paced environment.
• Ability to work collaboratively with technical teams, customers, vendors, and all levels of management.

Benefits

Link Solutions Inc. offers a competitive compensation and benefits package to include paid holidays, paid time off, medical, dental, vision, company-paid long and short-term disability, life insurance, referral bonuses, relocation incentive program, certification reimbursement program, retirement, and more.