Network Administrator (Intermediate-Level)

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 Administrator (Intermediate-Level) to join our team in Des Moines, IL.

• Must be a U.S. citizen
• Must have an active secret clearance
• Non-remote (relocation incentive available)
  
  

The Network Administrator will play a vital role in supporting and managing the performance and reliability of a complex environment of computers operating across multiple systems for the Air National Guard’s Unmanned Aerial Vehicle missions. This position requires a strong understanding of enterprise network architecture, Layer 2 and Layer 3 switching, routing protocols, and established network security practices. You will oversee the installation, configuration, maintenance, and overall security of the network infrastructure, ensuring seamless operations that directly support mission success.

This is an opportunity to join a team of committed professionals within a leading defense-focused organization, where innovation and national security intersect. You will work on meaningful, advanced projects that have a real operational impact, while benefiting from ongoing professional development and clear pathways for career growth. If you’re seeking a role where your expertise contributes to critical missions and long-term advancement, this position offers an exceptional environment to thrive.

Job Responsibilities:

• Monitor, manage, and optimize network performance, availability, and security across voice, video, and data communications systems.
• Install, configure, maintain, and troubleshoot network hardware and software, including Layer 2/3 switches, routers, firewalls, wireless access points, crypto/encryption devices, and related infrastructure.
• Implement and enforce network security policies, procedures, and best practices to ensure compliance with DoD and organizational regulations.
• Patch, upgrade, and maintain firmware, components, and configurations for network devices and supporting systems.

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• Analyze, administer, and support global network operations, ensuring reliability and continuity of service.
• Participate in, and occasionally lead, major network installations, upgrades, and implementation of network standards and procedures.
• Develop and execute network testing strategies, documenting results and recommending improvements.
• Evaluate and integrate hardware, software, and peripheral equipment to enhance network capabilities.
• Interface with vendors to resolve outages, performance issues, and equipment failures.
• Provide technical guidance, troubleshooting support, and training to end users.
• Deliver on-call or call-back support and hands-on touch labor as required for operational needs.
  
  

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

Qualifications

• Must be a U.S. citizen.
• Must have an active secret clearance.
• Must have an AA in Computer Science, Information Systems, or a related field, or two (2+) years of relevant experience working in an IT enterprise network engineering field.
• IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.).
• Familiar with common tools such as SQL Server Configuration Manager, Azure Data Studio, SQL Server Agent, Database Tuning Advisor, CISCO or Juniper network equipment, etc.
• Experience in network segmentation, traffic management, and secure network architecture design.
• In-depth knowledge of network tools, monitoring platforms, and documentation best practices.

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• Ability to plan and implement large-scale network configurations and upgrades while minimizing downtime.
• Computing Environment certification, such as CCNP, CCNA, or similar technology, within 6 months of hire.
  
  

Preferred:

• Experience working in a Department of Defense (DoD) environment.
• A problem solver and troubleshooter who thrives in resolving complex problems.
• Ability to analyze and determine information needs and elements, data relationships, attributes, data flow and storage requirements, and data output and reporting capabilities.  
• Proficient in MS SQL, Azure, Oracle, or equivalent  
• Extensive proficiency with Microsoft Office products.  
• Strong self-starter requiring minimal supervision.
• Excellent communication skills (written and oral) and interpersonal skills.
• Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks.
  
  

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.