Demo

Network Administrator

MSI Defense Solutions
Mooresville, NC Full Time
POSTED ON 1/1/2026 CLOSED ON 1/10/2026

What are the responsibilities and job description for the Network Administrator position at MSI Defense Solutions?

Position Overview

We are seeking a highly skilled and motivated Network Administrator to join our IT team. In this role, you will be responsible for managing and optimizing our network infrastructure to ensure reliable, secure, and efficient operation. The ideal candidate will have a strong background in network administration, excellent problem-solving skills, and the ability to work effectively in a dynamic environment.

The Network Administrator will report to the Digital Technology Manager. The position requires a full-time work week spent in the office. Normal hours are Monday through Thursday 7:00am-4:30pm and Friday 7:00am – 12:00pm. (Must be flexible to work additional hours as needed based on project requirements and deadlines.)

Key Responsibilities

  • Network Operations: Administer and maintain network systems including routers, switches, firewalls, and wireless access points to ensure high performance and reliability.
  • Configuration and Installation: Install, configure, and upgrade network hardware and software as needed. Implement network solutions to meet organizational requirements.
  • Monitoring and Troubleshooting: Continuously monitor network performance, diagnose, and resolve network issues to minimize downtime and optimize performance.
  • Security Management: Implement and enforce network security measures, including firewalls, intrusion detection/prevention systems, and access control protocols to protect against threats.
  • Documentation: Create and maintain detailed documentation for network configurations, changes, and procedures. Ensure accurate records of network inventory and performance metrics.
  • Support and Training: Provide 2nd and 3rd level support for network-related issues. Offer technical support and guidance to end-users and IT staff as needed.
  • Collaboration: Work closely with other IT professionals and vendors to resolve complex network issues, plan and implement upgrades, and enhance network capabilities.
  • Backup & Recovery: Oversee and manage the company's backup infrastructure, ensuring data replication, recovery, and retention processes are executed flawlessly.
  • Sharepoint oversight: Administer and maintain SharePoint, including user permissions and content management.
  • Compliance: Ensure network operations comply with organizational policies and industry best practices.

Technical Skills Required

  • Experience with VMWare vCenter virtualization
  • Microsoft Exchange, Microsoft AD, Microsoft SQL Server
  • Veeam Backup and Replication
  • Cybersecurity
  • Access Control and Video Surveillance
  • HP Nimble Storage Technologies
  • Scripting Skills
  • TCP/IP Proficiency
  • Office 365 Management
  • Cisco Meraki Switches and Access Points
  • VoIP Telephony
  • Experience with DNS and DHCP configurations.
  • NIST-171 and CMMC knowledge highly advantageous.

Skills And Qualifications Required

  • Bachelor's degree in Computer Science, Information Technology, or a related field preferred.
  • A minimum of 5 years of network administration experience
  • Excellent troubleshooting and problem-solving skills
  • Ability to work in fast-paced, constantly changing environment
  • Detailed, and results-oriented
  • Active Secret Clearance preferred but not required.
  • Must be able to verify U.S. Person Status as defined by International Traffic in Arms Regulations (ITAR).
  • Ability to obtain security clearance if deemed necessary for position.

Physical Requirements

  • Prolonged periods sitting at a desk and working on a computer
  • Must be able to lift up to 30 pounds at times.
  • Must be able to access and navigate each department at the organization's facilities.

Benefits

  • 401(k) with employer match
  • Dental Insurance
  • Disability Insurance
  • Health Insurance
  • Vision Insurance
  • Paid Parental and Maternity Leave
  • Life Insurance
  • Paid Time Off – 120 hours per year to start (prorated in first year of employment)
  • Continuing Education
  • Annual Year End Paid Holiday Closure

Classification

  • Position is full-time, Exempt

MSI Defense Solutions is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment.

Salary.com Estimation for Network Administrator in Mooresville, NC
$72,124 to $87,821
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