Network Administrator; Senior-Level

Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services.

Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you’re looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-focused, under our guiding philosophy, “Mission First, Customer Always".

Our commitment to excellence is demonstrated through our ISO 9001:2015, ISO 20000-1:2018, and ISO 27001:2022 certifications; CMMC Level 2 certification; and CMMI Maturity Level 3 appraisals for both Services and Development.

Link Solutions is seeking a Network Administrator (Senior-Level) to join our team in Orlando, FL.

• U.S. Citizen
• Active DoD Secret Clearance required
• DoD 8570/8140 IAT Level II certification or higher is required
• Non-remote (relocation incentive available)

The Network Administrator (Senior) will support the South East Region Cyberspace Support Center (RCSC) and serve as a senior technical resource responsible for the administration, optimization, security, and modernization of enterprise network infrastructure supporting mission-critical government operations.

This role provides technical leadership across routing, switching, wireless networking, storage networking, and network security initiatives. The successful candidate will serve as a subject matter expert and trusted advisor while supporting enterprise architecture, modernization efforts, cybersecurity compliance, and operational excellence.

Join our dynamic team at a top-tier organization, where work-life balance and employee well-being take center stage. This exciting opportunity allows you to contribute to mission-critical operations while supporting our national security objectives.

• Lead administration, maintenance, optimization, and security of enterprise network infrastructure.
• Serve as the primary technical resource for complex networking issues and escalated troubleshooting efforts.
• Design, implement, and maintain enterprise routing, switching, wireless, and storage networking environments.
• Administer Cisco, Juniper, Aruba, and Cisco ACI networking technologies.
• Analyze network performance, identify optimization opportunities, and implement improvements.
• Lead infrastructure modernization initiatives and network technology refresh projects.
• Develop and maintain network architecture documentation, standards, and operational procedures.
• Support disaster recovery planning, testing, and business continuity operations.
• Collaborate with cybersecurity teams to implement security controls, vulnerability remediation, and compliance initiatives.
• Provide technical leadership and mentorship to junior network and systems administrators.
• Interface with vendors and Government stakeholders regarding network technologies, support, and lifecycle management.
• Support enterprise storage networking solutions, including Net App, HPE SAN technologies, and Fibre Channel environments.
• Conduct capacity planning and long-term infrastructure strategy development.
• Support audits, inspections, accreditation efforts, and cybersecurity compliance activities.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or…