Application Integration Engineer

Location: Worcester
Initial Duration: 12 Months
Clearance: MOD DV - Sole UK Nationals

Rate: -550 to -650 per day

Key Skills:

+ COTS Integration

+ Previous MOD Projects experience

We''re looking for an Application Integration Engineer to integrate COTS and bespoke applications into secure Windows Desktop and Server environments. This role sits within the Applications workstream and involves close collaboration with the Customer Design Lead.

You''ll assess applications-Desktop, Web, Client/Server (2/3-tier), and database-based-to determine installation, configuration, interoperability, and security requirements. Your output: clear, high-quality technical and release documentation to support deployment and long-term maintenance.

You''ll work alongside software vendors and other teams to develop solution design documents for client approval and deployment into secure environments.

• Analyse applications and select integration templates for fixed/deployed platforms.

• Create technical and release documentation for deployments.

• Collaborate with vendors and internal teams on solution design.

• Report to the Workstream Lead and Scrum Master on progress, blockers, and risks.

• Ensure all designs meet internal process, quality, and security standards.

• Engage with customer stakeholders to resolve complex integration cases.

• Strong experience in application packaging/repackaging with industry-standard tools.

• Integration of COTS, GOTS, and client/server apps on Windows and/or Linux (e.g. RHEL).

• Skilled in Custom Actions, Transforms, and troubleshooting.

• Good knowledge of VMware, Windows (all versions), and Linux systems.

• Confident with Group Policy, Registry editing, permissions, and auditing.

• Scripting in PowerShell, VBScript, or Python.

• Ability to reverse-engineer install media and configuration processes.

• Background working in secure environments with a focus on secure application configs.

• Strong technical documentation skills.

• Experience with Azure DevOps and pipelines.

• Comfortable presenting technical solutions to stakeholders.

• Exposure to Scaled Agile Framework (SAFe).

• Familiarity with or open to learning the ArcSight SIEM toolset (ESM, SmartConnectors, Logger, ArcMC).

Tech Stack:

• Operating Systems: Windows, Linux

• Tools: VMware, PowerShell, VBScript, Python, Azure DevOps, ArcSight