Network Engineer

Company Description

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".

We are ISO 9001:2008, ISO 20000-1:2018, ISO 27001:2022 certified and appraised for CMMI ML3 for Services and Development.

Job Description

Link Solutions is seeking a Network Engineer to join our team in Fort Huachuca, AZ.

• Must be a U.S. Citizen with a Secret Clearance
• Non-remote (on‑site position)

The Network Engineer will support the Department of Defense Information Network-Army (DoDIN-A) as part of a highly skilled team responsible for designing, implementing, and maintaining mission-critical communications and data networks. In this role, you will configure, optimize, and secure enterprise-level network infrastructure to ensure the availability, resilience, and performance required for Army operations.

Join a professionally diverse team at an industry-leading organization that values innovation, technical excellence, and employee growth. At Link Solutions, you’ll contribute to national defense initiatives while supporting dynamic, high-impact projects that offer opportunities for advancement and ongoing professional development. We are seeking technically strong, detail‑oriented, and proactive individuals committed to delivering exceptional service to our customers.

Job Responsibilities:

• Configure, administer, and maintain routers, switches, firewalls, VPN concentrators, and related network hardware and software.
• Monitor network integrity using industry‑standard tools to identify, troubleshoot, and resolve performance and security issues.
• Design, develop, and support critical voice, video, radio frequency, and data communications networks to ensure secure and reliable system performance.
• Collaborate with cross‑functional teams to implement Requests for Change (RFCs) and maintain IAVA compliance.
• Support NetOps capability integration to enhance overall operational effectiveness.
• Maintain accurate and up‑to‑date documentation, including network diagrams, configuration records, and procedures.
• Create plans and configure systems for complex data communication networks supporting Army missions.
• Troubleshoot and resolve network infrastructure issues to ensure continuity of operations.
• Apply engineering design processes to plan and implement network enhancements and improvements.
• Coordinate acquisition, installation, upgrades, and lifecycle maintenance for network hardware and software, including backup and recovery processes.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that may be required of the employee.

Qualifications

• U.S. Citizen.
• Active Secret clearance.
• IAT Level III Certification equivalent or higher per DoD 8570/DoD 8140 (CASP+, CCNP Security, CISA, CISSP, GCED, GCIH, etc.).
• Five (5+) years of related experience in network engineering or network administration.
• Experience configuring and maintaining routers, switches, firewalls, VPN concentrators, and Microsoft enterprise products.
• Strong troubleshooting skills and understanding of cybersecurity compliance standards.
• Experience with routing and switching technologies, including Layer 2/Layer 3 architecture.
• Proficient in telecommunications and data communications systems, including WAN technologies.

Preferred:

• Bachelor’s degree in Information Technology, Network Engineering, Computer Science, or a related field
• Proficiency with NetOps tools and network performance monitoring.
• Advanced troubleshooting expertise, including packet analysis, fault isolation, and performance optimization.
• Strong troubleshooting skills and understanding of DoD cybersecurity compliance standards.
• Knowledge of advanced networking technologies, such as Cisco platforms or VMware network solutions.
• Experience developing or modifying technical documentation (SOPs, network diagrams, processes).
• Strong self‑starter with excellent communication and customer service skills.
• Strong organizational skills, attention to detail, and ability to manage multiple tasks and priorities.

Additional Information

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.

Link Solutions, Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program. All your information will be kept confidential according to EEO guidelines.