Lab Systems Administrator

• Implement and manage Lab Automation utilizing the Spirent Velocity platform.
• Architect and design a secure network environment for the lab.
• Develop automation scripts using Python based on user requirements.
• Build and maintain a VMware ESXi environment using clusters, resource pools, and shared storage.
• Train and assist users with lab systems, tools, and processes.
• Assist users with building and provisioning virtual machine guests in Windows and Linux.
• Monitor and maintain the lab network to ensure reliable operation.
• Design and implement tools to mitigate network outages.
• Create dashboards and tools to monitor server and network environments.
• Update and patch systems to maintain a secure operating environment.
• Implement LDAP/Active Directory for user authentication to lab services.
• Enable remote access to lab services for end-users via SSL VPN and RDP/VNC/View Client.
• Maintain and deploy network testing tools, such as TCP Replay, IXIA, and Spirent.
• Perform physical racking and stacking of new equipment in the lab.
• Manage physical cabling connections for lab infrastructure and customer replication requests.

Qualified candidates will be proficient in Advanced Network Administration, VMWare, Linux, and Windows administration. This role requires a self-motivated, articulate, and organized individual with a talent for finding and resolving issues before they become larger problems. Experience in a support or engineering network lab environment is preferred. Experience with the Spirent Velocity lab automation platform is a plus., Education: A Bachelor of Science degree in Computer Science, Computer Engineering, or equivalent work experience is required.

Experience: 3-5 years of experience working as a Lab Systems Administrator.

Technical Skills:

• Advanced Network Administration
• VMware
• Linux
• Windows Administration
• Spirent Velocity

Preferred Qualifications

• Good understanding of the TCP/IP stack and Layer 2 networking (STP, LACP, MCLAG/VCP, VLAN trunking).
• Understanding of routing protocols (RIP, OSPF, BGP).
• Advanced troubleshooting skills for network outages.
• Working experience with Firewalls and hands-on experience with Cisco and Arista switches.
• Understanding of VMware networking (vSphere Distributed Switches and standard switches).
• Knowledge of best practices for the management, control, and monitoring of server infrastructure.
• Scripting and automation skills, with an emphasis on Python.
• Knowledge of common network protocols such as UDP, Dynamic Routing Protocols, VLAN, SSH/SCP/SFTP, iSCSI, DNS, NFS, LDAP, SIFS, SMTP, SNMP.
• Experience with network testing tools (TCP Replay, IXIA, Breaking Point, Spirent Test Center, Spirent Avalanche).
• Experience managing CENTOS, Ubuntu, or other Linux distributions.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click for more details.