Network Engineer (Mid-Level) - TS/SCI with Polygraph Required

Catalyst Operations & Analytics; Österreich; On-site; EUR 55,000 - 75,000; Full time

Job summary

Catalyst Operations & Analytics seeks a Mid-Level Network Engineer to design, configure, and troubleshoot enterprise networks, ensuring performance aligns with client requirements. You will work independently and within a Network Operations team, handling routing and switching changes and Tier II/III issues.

The role covers cross-border coordination (CONUS/OCONUS) and requires strong communication to collaborate with stakeholders and other IT teams.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 3–7 years of relevant professional network engineering experience or equivalent combination of education and experience.

Responsibilities

• Design, configure, and troubleshoot enterprise network infrastructure.
• Implement routing and switching changes to support customer requirements.
• Collaborate with cross-functional and CONUS/OCONUS teams to resolve issues.

Skills

LAN/WAN/CAN

Routing protocols

Switching protocols

Vendor hardware

Network security

IAT II certification

Troubleshooting L2/L3

Communication

Education

Bachelor's degree + 3–7 years

Job description

Position Summary

Mid-Level Network Engineers support the design, configuration, and troubleshooting of enterprise network infrastructure in support of the customer's requirements, working both individually and as members of a network operations team. Mid-Level Network Engineers implement routing and switching changes, perform Tier II/III troubleshooting of connectivity, latency, and routing issues, and support technical exchange meetings with other stakeholders. Mid-Level Network Engineers are expected to work with growing independence across CONUS and OCONUS network environments while continuing to build technical depth.

Requirements

US Citizenship and TS/SCI with Polygraph (no exceptions)

Education/Experience Requirements:

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field and 3-7 years of relevant professional network engineering experience; equivalent combination of education and experience may be considered
  

Required Skills:

• Proficiency configuring and troubleshooting enterprise network infrastructure (LAN/WAN/CAN)
• Experience with routing and switching protocols (e.g., OSPF, BGP, MPLS, VRF, VPN)
• Experience with network hardware from major vendors (e.g., Cisco, Juniper, Brocade)
• Working understanding of network security principles and secure network design
• DoD 8140/8570 Information Assurance Technical (IAT) Level II certification (or ability to obtain)
• Strong troubleshooting skills across Layer 2 and Layer 3 network issues
• Strong written and oral communication skills, with the ability to collaborate across cross-functional and CONUS/OCONUS teams