Enterprise Network Systems Administrator

Talent Discovery Specialist @ Hire Talent | Expert in Technical Recruiting

We’re looking for an experienced Enterprise Network Systems Administrator (ENSA) to help design, maintain, and secure enterprise-wide network infrastructure. This role works under the direction of a Principal Network Systems Administrator (PNSA) and plays a critical role in aligning network operations with business goals.

If you believe networks should be rock-solid, secure, and quietly brilliant—this one’s for you.

As an ENSA, you’ll be responsible for the health, security, and performance of enterprise networks, including:

• Managing and maintaining enterprise computer systems and network infrastructure
• Installing, configuring, and troubleshooting hardware and software
• Supporting and enhancing cybersecurity measures
• Monitoring network performance and resolving issues proactively
• Maintaining systems including VPNs, routers, mainframes, and physical network hardware
• Updating virus protection and security tools to safeguard data and communications
• Collaborating with IT teams and business users to identify system needs and resolve issues
• Supporting end users, including training and documentation where needed
• Creating user guides and instruction manuals for network usage

• 5+ years of broad experience with networking services and protocols
• 3+ years (within the last 4 years) as a Network Systems Administrator or similar role
• 2+ years (within the last 4 years) in a security monitoring role

• Bachelor’s degree in IT, Computer Science, or a related field
• (Equivalent experience may substitute on a year-for-year basis)

• Problem-solving, critical thinking, and decision-making
• Project management, risk management, and quality assurance
• Configuration, data, and information management
• IT architecture, performance assessment, and technology planning

Experience with tools and platforms such as:

• Cisco ATA, ACI, APIC, Prime, VoIP Call Manager
• CACTI, eCloud, Elastic Search, ITM, Open NMS
• nGenius, Net Scout, SCOM, UTR
• McAfee, MVISION
• Struxure Ware, Secure Works WAF
• Wireshark, Web CTRL

• Cisco controller-based wireless solutions
• Meraki technologies

• Associate

• Contract

• Information Technology

• Software Development and Government Administration