Network Engineer - Fully remote - Life Sciences Industry

Labcorp is a global leader in diagnostic testing and drug development solutions, helping healthcare providers, researchers, and patients make informed decisions that advance care. Join us in our mission to improve health and improve lives.

Labcorp is seeking a fully remote Network Engineer to join our team in Northern Ireland . Work Schedule: Monday - Friday 37 h per week . This is a 1st shift position that offers a fully remote working model, located in Northern Ireland and travelling occasionally to Dublin, Ireland to meet with teams and clients.

Job Overview

We are seeking a highly skilled Network Engineer with at least 5 years of experience in enterprise networking. The ideal candidate will have a strong background in network administration, implementation, and automation, with specific expertise in Citrix NetScaler load balancers, Ansible, and a solid understanding of Arista Spine-Leaf architecture.

Job Responsibilities

Configure and maintain a secure and scalable network infrastructure. Configure and manage routers, switches, and load balancers. Administer and optimize Citrix NetScaler (VPX) and Console environments for high availability and performance.

Develop and maintain Ansible playbooks for automating network device configurations and deployments. Monitor network performance and troubleshoot issues across LAN/WAN/cloud environments. Collaborate with cross-functional teams to support infrastructure projects and upgrades.

Maintain detailed documentation of network configurations and changes.

Minimum Qualifications

Minimum 5 years of experience in network engineering. Bachelor’s degree in Computer Science, Information Technology.

Preferred Qualifications

Experience with Arista Spine-Leaf and Layer-2 Leaf-Spine (L2LS) topology. Arista ACE or equivalent Cisco certification (CCNA or CCNP) Citrix Certified Associate – Networking (CCA-N) or higher Red Hat Certified Specialist in Ansible Automation (or equivalent) Additional Job Standards: Advanced level expe