Senior Systems Engineer

Leidos • Lexington, KY

436d • $108,550 - $196,225

About The Position

The Senior Systems Engineer is responsible for maintaining, designing, and implementing the overall network infrastructure of the organization. This role focuses on ensuring the stability, security, and efficiency of the network while meeting organizational needs. The engineer will also mentor junior network administrators and stay updated with emerging trends in networking.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 15 years of experience in network administration and management.
• Experience troubleshooting, maintaining and updating hardware/software on Microsoft, Linux and Cisco platforms.
• Strong understanding of network protocols, such as TCP/IP, DNS, DHCP, and VPN.
• Ability to design and support Cisco wireless, ISE, Prime and backhaul wireless links.
• Knowledge in Cisco Nexus OS, Cisco IOS and Cisco routing protocols is required.
• Excellent verbal and written communication skills.
• Excellent attention to detail.
• Strong time management skills.
• Strong problem-solving skills.

Nice To Haves

• Relevant certifications, such as CompTIA A+, CompTIA Network+, Cisco, VMWare, Microsoft certifications are highly desirable.
• Strong leadership skills, with the ability to mentor and train junior team members.

Responsibilities

• Design, implement and maintain the network infrastructure, including routers, switches, firewalls, and wireless access points.
• Design and maintain organization-wide multi-site computer networks.
• Deploy and maintain VoIP systems.
• Monitor network performance, security, and availability and troubleshoot issues as necessary.
• Implement network security measures, including firewalls, access control lists, and VPNs.
• Manage and maintain network disaster recovery plans.
• Plan and implement network upgrades, including hardware and software upgrades.
• Collaborate with other IT teams to ensure seamless integration of systems.
• Stay up to date with emerging trends and technologies in the field of networking.
• Mentor and provide guidance to junior network administrators.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree