Application Engineer

United Kingdom

Operations

Contract

GBP 500 per day

Contact

[email protected]

Posted Date

13/11/2026

Job Ref.

BBBH18946

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On behalf of our client, we are seeking to recruit an Application Engineer on an initial 12-month contract. As the Application Engineer you will ensure the mission-readiness, availability, and survivability of our critical engineering application suites. You will not just write policies; you will design, engineer, and automate failover mechanisms, fault isolation patterns, and recovery pipelines

Role: Application Engineer
Pay: £500 per day via umbrella
Location: Stevenage, Bristol or Bolton
Contract: Monday – Friday 37 hours per week, 12months
IR35 Status: Inside
Security Clearance: SC required however can start on BPSS

Responsibilities

  • Application BC/DR Engineering: Design, build, and maintain application-layer resilience mechanisms.
  • Infrastructure & Network Collaboration: Partner closely with Infrastructure and Network teams to co-design resilient solutions and failover mechanisms.
  • Impact Tolerance & Recovery Metrics: Establish, monitor, and continuously validate Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO).
  • Joint Resilience Drills: Participate in end-to-end, multi-team disaster recovery exercises simulating extreme scenarios, including total datacentre loss, supply chain compromises, and air-gap isolations.
  • Defence Compliance & Data Sovereignty: Ensure all applications and solutions strictly adhere to defence data regulations, air-gapping requirements, cryptographic mandates, and frameworks.
  • Implement/modify access control mechanisms and auditing to meet defined acceptance criteria.

Essential Skills:

  • Application Layer Knowledge: Proven experience working in environments specializing in engineering software ecosystems (e.g., PTC Windchill, IBM ELM), experience with middleware components.
  • Resilient engineering: Proven experience engineering resilient solutions with a focus on business continuity & digital resilience.
  • Data & Pipeline Automation: Experience managing data replication across distributed or air-gapped systems.
  • Defence Environment Familiarity: Experience working within air-gapped networks, or cross-domain solutions

If you are interested in applying for this position and you meet the requirements, please send your updated CV to: Natalie Dalkin at Line Up Aviation

Line Up Aviation has carved its own place in the recruitment of Aviation and Aerospace personnel all over the world for more than 30 years. We work with some of the industry’s best known companies who demand the highest standard of applicants.

“Follow @LineUpAviation on Twitter for all of our latest vacancies, news and pictures from our busy UK Head Office. Interact with us using the #LineUpAviation tag at anytime! Thank you for your follow!”

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