Senior Network Engineer

Ithaca Energy Inc.; Aberdeen City; On-site; GBP 50,000 - 80,000; Full time

Job summary

A leading energy company in Aberdeen is seeking a Senior Network Engineer to design and maintain secure network solutions. Ideal candidates will have extensive experience in enterprise environments, particularly within the oil and gas sector, alongside qualifications like CCNP and a strong focus on innovative and secure practices.

Qualifications

• Proven experience in enterprise-scale network environments.
• Experience in the upstream Oil and Gas industry preferred.
• ITIL v4 Foundation Certification is a plus.

Responsibilities

• Design, deploy, and maintain network solutions for operations.
• Configure routing, switching, and Wi-Fi infrastructure.
• Diagnose and resolve complex network issues.

Skills

Cisco Routing

Network Security

Problem Solving

Analysis

Education

Bachelor’s degree in Computer Science

Cisco Certified Network Professional (CCNP R&S)

Tools

Palo Alto Firewalls

Job description

Ithaca Energy is a leading full cycle exploration and production company headquartered in Aberdeen, Scotland. The business has built a diverse and high value portfolio of operated and non-operated assets across the Northern & Central North Sea and West of Shetland.

We are a dynamic and ambitious business on a rapid growth journey, recognising that the energy industry is entering a new era. As we move towards energy transition, our commitment to the North Sea is unwavering.

As a leading North Sea Operator, we are an agile and driven business, taking a pragmatic approach to oil & gas production through innovative thinking and advanced technologies. Our goal is to maximise value through the safe, efficient, and responsible production of our assets.

Success is dependent on our talent, and, with bold and inspired people, we will create a workplace that is diverse and equitable, building a culture of collaboration and inclusion.

Position Overview

Ithaca Energy is accepting applications for the position of Senior Network Engineer, located in our Aberdeen Office.

Reporting to the IT Network Lead, the Senior Network Engineer will have extensive experience in enterprise-scale network environments, with a strong hands-on background in Cisco routing and switching. The role requires expertise in designing, implementing, and managing complex on-premises and public cloud network infrastructure to support Ithaca Energy’s onshore and offshore operations.

Understanding the risks and rewards of failing fast and implementing fit-for-purpose or ‘minimum viable product’ solutions where appropriate is important, while ensuring security, integrity, and availability are maintained. You should also understand the features of, and dependencies between, technical infrastructure components when considering changes, upgrades, or replacements.

Responsibilities

• Design, deploy, and maintain scalable and secure network solutions to support Ithaca Energy’s business operations onshore and offshore.
• Configure and maintain routing, switching, and Wi-Fi infrastructure to ensure high availability, resilience, and performance.
• Implement and maintain Palo Alto Firewalls and Global Protect VPN to ensure high levels of network security, access control, and threat prevention.
• Diagnose and resolve complex network issues with excellent problem-solving and analytical skills.
• Collaborate with IT teams and other departments on network-related projects, including cloud, application delivery, security, and infrastructure initiatives.
• Maintain up-to-date network diagrams and documentation, and ensure adherence to security best practices and compliance standards.
• Act as your own project manager to ensure timely and specifications-compliant delivery of tasks.
• Ensure solutions align with company standards and legal/regulatory obligations.
• Achieve agreed performance and availability metrics.
• Identify opportunities for cost reduction, service improvement, and avoidance.
• Stay informed about emerging network technologies and industry trends to continually enhance network infrastructure.

Qualifications & Experience

• Bachelor’s degree in Computer Science, Information Technology, or a related field, or significant experience in lieu of formal qualifications.
• Proven experience in a similar role, preferably in the upstream Oil and Gas industry.
• Experience in network administration, analysis, and engineering in medium to large enterprise environments.
• Ability to quickly learn new products/technologies and embrace new ideas.
• Creative, innovative, and willing to challenge the status quo.
• Responsible, proactive, with a strong focus on delivery.
• Excellent prioritization skills, capable of handling complex and demanding situations.
• Cisco Certified Network Professional Routing and Switching (CCNP R&S) or equivalent.
• PCNSE or advanced experience with Palo Alto Firewalls.
• ITIL v4 Foundation Certification preferred.

We are committed to building a diverse organization with a variety of backgrounds, skills, and perspectives. If you meet most of these criteria, we encourage you to apply.