O&M Network Specialist - Systems Integrator

Hamilton Barnes Associates Limited; United Kingdom; On-site; GBP 101,000 - 120,000; Full time

Job summary

A global engineering and technology firm is seeking an O&M Network Specialist to manage complex network operations in the UK. The role focuses on ensuring the availability and security of critical systems while providing expert troubleshooting and optimization support. Candidates should have a bachelor's degree in Engineering and at least 5 years of experience in network operations. This position offers a competitive salary and comprehensive benefits including medical insurance and paid time off.

Benefits

Competitive salary

Medical, dental, vision, life, and disability insurance

Paid time off

Tuition reimbursement

401k Retirement Plan

Military Reserve pay offset

Paid maternity leave

Qualifications

• Minimum of 5 years of experience in network operations or maintenance.
• Experience in lieu of degree will also be accepted.
• Strong communication skills are essential.

Responsibilities

• Diagnose and resolve network outages and system issues.
• Perform log analysis to determine root causes.
• Assist with network performance tuning.
• Provide mentorship and training to Tier 1 and Tier 2 personnel.
• Work directly with vendors for issue resolution.

Skills

Network troubleshooting

Communication skills

Performance tuning

Education

Bachelor's degree in Engineering or related discipline

Tools

Ticketing systems

Job description

Overview

Ready to take the lead in managing critical network operations?

Join a global engineering and technology firm with decades of experience delivering mission-critical systems for government, military, and enterprise clients worldwide. Renowned for its expertise in electrical, electronic, and telecommunication solutions, the organisation has played a key role in advancing secure, resilient, and innovative infrastructure across multiple industries. With a strong reputation for technical excellence, large-scale project delivery, and long-standing client partnerships, the company continues to drive innovation in highly demanding environments.

The team is hiring an O&M Network Specialist to support the operation and maintenance of complex network environments. The role will focus on ensuring availability, performance, and security across critical systems, while providing expert support, troubleshooting, and optimisation to meet high operational standards.

Opportunities don’t wait! Apply now!

Responsibilities:

• Diagnose and resolve network outages and system
• Perform log analysis to determine root causes of network and application
• Assist with network performance tuning and
• Provide mentorship and training to Tier 1 and Tier 2
• Work directly with vendors and Tier 4 architects for issue

Skills/Must have:

• Bachelor\'s degree in Engineering or related discipline with 5+ years of experience. Experience in lieu of degree will also be accepted.
• Strong communication skills and experience using ticketing.

Benefits:

• A competitive salary
• Medical, dental, vision, life, and disability insurance
• Paid time off
• Tuition reimbursement
• 401k Retirement Plan
• Military Reserve pay offset
• Paid maternity leave

Salary:

• Up to $160,000