Level 4 Linux Engineer

INZPIRE LTD; United Kingdom; On-site; GBP 45,000 - GBP 65,000; Full time

Job summary

A leading defence and technology company is seeking a Senior Linux Engineer to join their team. In this role, you will leverage your expertise in Linux to collaborate with cross-functional teams, ensuring robust fault resolution and support for product design. The position is based on-site at RAF Leeming and involves providing on-call support. Ideal candidates will have strong skills in Linux distributions, automation, and networking. Join us to be part of an innovative team and contribute to mission-critical delivery.

Benefits

30 days paid holiday plus 8 days bank holidays

Private medical and dental insurance

Company contributions into a group personal pension scheme

Enhanced maternity and paternity pay

Annual profit and performance related pay scheme

Qualifications

• Proven record in troubleshooting complex Linux system issues.
• Ability to work in fast-paced environments and manage priorities.
• Excellent communication skills for collaboration with teams.

Responsibilities

• Collaborate with cross‑functional teams for fault resolution.
• Support product design to ensure performance and security standards.
• Provide out of hours support as part of an on-call rota.

Skills

Expertise in Linux distributions (Red Hat, Ubuntu, CentOS)

Proficiency in shell scripting (Bash, Python, Perl)

Experience with virtualization technologies (VMware, KVM, Docker)

Understanding of networking concepts (TCP/IP, DNS, firewalls)

Ability to solve complex issues independently

Job description

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Job Title: Inzpire -Expression of Interest - Level 4 Linux Engineer

Location: England–remote, England, United Kingdom

Role Type: Permanent – Full Time

THE COMPANY

We are a highly innovative and rapidly growing defence and technology company that design, develop, and deliver some of the world’s most advanced defence related training, products, and services.

We were recently crowned Employer of the Year at the British Ex-Forces in Business Awards 2023. We have been listed as one of the ‘100 Best Large Companies to Work For’ in the UK and Midlands by Best Companies several times as well as achieving ‘Best Companies 3 Star Accreditation’ and a rating of ‘world‑class’ for our employee engagement on a number of occasions. We are also proud to have been honoured with two Queen’s Awards for Enterprise in Innovation, for our next‑generation GECO military mission planning system.

As part of a unique and specialist defence company, our friendly team consists of experienced and highly capable individuals, working together with a mature ‘can do’ work ethic. Our central business functions are located in an easily accessible, bright and modern head office to the west of Lincoln, alongside our mission systems team, while the majority of our operational specialists are embedded alongside our Defence customers.

THE ROLE

We are looking for a highly skilled Senior Linux Engineer to join our innovative team at Inzpire LTD.

Leveraging your deep expertise in Linux, you will collaborate with cross‑functional teams for fault resolution and to support product design, ensuring that solutions meet the highest standards of performance, reliability and security.

As a Level 4 Linux Engineer you will be working as part of a small multi‑skilled engineering team supporting the delivery of a secure mission critical Communication Information System. You will be based onsite at RAF Leeming Mon‑Fri 8‑5 as well as providing out of hours support as part of an on‑call rota.

THE PERSON

• Expertise in Linux distributions e.g. Red Hat, Ubuntu, or CentOS.
• Strong proficiency in shell scripting and automation using tools like Bash, Python, or Perl.
• Experience with virtualization technologies such as VMware, KVM, or Docker.
• Deep understanding of networking concepts and protocols, including TCP/IP, DNS, and firewalls.
• A collaborative mindset, with the ability to share knowledge and contribute to a positive team environment.
• Ability to work independently and manage multiple priorities in a fast‑paced environment.
• Commitment to continuous improvement and staying current with industry trends and technologies.
• Exceptional problem‑solving and analytical skills, with a proven track record of troubleshooting complex issues in a timely manner.
• Strong communication skills, both verbal and written, enabling effective collaboration with multidisciplinary teams.

Highly Desirable

• Experience with cloud platforms such as AWS, Azure, or Google Cloud.
• Familiarity with container orchestration tools like Kubernetes.
• Knowledge of continuous integration and continuous delivery (CI/CD) practices.
• Experience with monitoring and logging solutions such as Prometheus, Grafana, or ELK stack.
• Experience with database systems, including MySQL, PostgreSQL, or NoSQL solutions.
• Excellent communication skills to liaise with both technical and non‑technical stakeholders.
• Experience applying ITIL processes and service management principles.

Due to the nature of elements of the role, the successful applicant must be a UK National and may be required to successfully complete National Security Vetting which may require criminal record, security service and credit reference checks; qualification will also normally require a minimum UK residency of at least 5 years.

HOW TO APPLY

If you have the required background and are interested in joining a high-performing team, supporting the delivery of exceptional award‑winning products and services to our customers, we would be delighted to hear from you. Please click apply and follow the instructions to upload your CV.

Please note that we are part of the QinetiQ group and you will be taken to the QinetiQ careers website in order to complete your application.

BENEFITS

• 30 days paid holiday plus 8 days bank holidays per year.
• Uncapped paid leave scheme (upon successful completion of probation period).
• Company provided private medical and dental insurance.
• QinetiQ Share Incentive Scheme.
• Enhanced maternity and paternity pay.
• Annual profit and performance related pay scheme.
• Death in service (x4 salary).
• Company contributions into a group personal pension scheme.
• Business travel insurance.
• Tax efficient cycle to work and charitable giving schemes.
• Tax efficient electric vehicle company car scheme.

EQUAL OPPORTUNITIES

Inzpire are committed to creating an inclusive and respectful environment for current and prospective employees. We recognise that a diverse, talented and highly motivated workforce is pivotal to our continuing success, therefore our selection decisions are based on the merit of the individual, irrespective of their race, colour, religion, gender, age, sexual orientation, marital status, disability or any other characteristic.

We genuinely recognise the benefits of a diverse and inclusive working environment. We are proud to be a Disability Confident Committed Employer, a supportive signatory of the Armed Forces Covenant and a Gold award winner within the Defence Employer Recognition Scheme. We are therefore delighted to offer a guaranteed interview scheme to service leavers, reservists and military spouses or partners (including those of service leavers) who meet all our advertised requirements.