Systems Software Engineer (Linux / Networking / CI/CD)

Role: Developer / Systems Engineer

Industry: Satellite Communications / Secure Communications / Network Infrastructure Industry

Location: Redhill, Surrey (Onsite First 6 Months), Hybrid after probation/training period – up to 6 remote days per month

Type: Permanent

We are currently supporting a highly respected organisation operating in the secure communications, satellite networking, and critical infrastructure sectors in its search for a Developer/Systems Engineer.

This is an opportunity to join a technically advanced engineering environment delivering bespoke solutions across satellite communications, enterprise networking, remote connectivity and mission-critical infrastructure.

Due to the nature of the end clients and projects involved, candidates must have been based in the UK continuously for the past 5 years and hold a NATO-country passport. Security and compliance checks will form part of the hiring process.

The first 6 months of the role will be fully onsite in Redhill to support onboarding, collaboration and knowledge transfer. Following this period, hybrid working is available with up to 6 remote working days per month.

Key Responsibilities:

• Lead and contribute to the design, development and maintenance of bespoke Linux-based systems and applications

• Support the ongoing evolution of enterprise and satellite communication platforms

• Work across software development, infrastructure and systems engineering activities

• Manage and improve CI/CD pipelines and development tooling

• Collaborate closely with engineering, product and network teams within Agile/SCRUM environments

• Mentor junior developers and contribute to technical leadership across the team

• Support escalated technical issues and customer-facing engineering activities where required

• Produce and maintain technical documentation for developed solutions

• Continuously evaluate emerging technologies relevant to secure communications and networking environments

Core Technology Environment:

• Linux (Debian / Ubuntu)

• Apache

• MySQL

• Python

• PHP

• ReactJS

• NodeJS

• CI/CD Pipelines

• BitBucket

• JIRA

• Xray / Pytest / Jest / Cypress

• TCP/IP Networking

• WAN / LAN Technologies

• Satellite Communications Infrastructure

• VoIP / Asterisk Platforms

Requirements:

• Strong software engineering and systems development background

• Hands-on experience across modern Linux environments

• Experience managing CI/CD pipelines and development workflows

• Strong networking fundamentals, including TCP/IP, WAN and LAN technologies

• Experience with Agile/SCRUM delivery methodologies

• Ability to work independently and within highly collaborative technical teams

• Analytical and solution-oriented mindset

• Previous experience mentoring or leading developers is advantageous

• Degree, HND/HNC in Computer Science, Engineering or related discipline OR equivalent commercial experience

• Ideally 5+ years of relevant industry experience

Highly Desirable:

• Experience within satellite communications, secure networking or telecoms environments

• SonarQube experience

• SOA architecture knowledge

• VoIP / Asterisk exposure

• Experience supporting mission-critical or high-availability systems

Important Eligibility Requirements:

• Must hold a NATO-country passport

• Must have lived in the UK continuously for the last 5 years

• Must be comfortable working on-site in Redhill for the first 6 months

• Must be eligible to work in the UK without sponsorship

Application Process:

To apply, please submit your CV and a cover letter detailing your relevant experience and qualifications for the role. Applications will be reviewed on a rolling basis, so early submissions are encouraged.

Equal Opportunity Employer:

We value diversity and are committed to creating an inclusive work environment. We encourage applicants from all backgrounds to apply.

Contact: Elvis Eckardt