Atrium Workforce Solutions UK Limited

Lead Java Application Developer - Java & Web Technologies - SC CLEARED Rate: £420 per day (umbrella rate) Location: Remote Onsite: London/Manchester (when required by the client) Atrium EMEA are supporting a large managed service provider, looking for an experienced Lead Java Application Developer to lead the design and development of modern, scalable Java applications in secure, enterprise environments. Key Skills & Experience * Strong experience leading Java development teams * Hands-on development of Java microservices * Expertise in microservices architecture * Proven experience migrating applications to AWS cloud * Strong focus on application quality, performance, and security * Experience working with clients and multi supplier programme teams Nice to Have * Legacy system modernisation (eg Cobol/C++ to Java) * Exposure to DevOps, CI/CD pipelines, and cloud native tools

Oracle Database Administrator - SC Cleared - £460 - 500 per day (umbrella rate) Mandatory: Minimum 5 Years UK Residency Location: Remote Onsite: Newcastle (when required by the client) Overview Atrium EMEA are supporting a large managed service provider, looking for an experienced Oracle Database Administrator to deliver and support upgrade, patching, and remediation activities across Oracle Database, Oracle E-business Suite (EBS) 12.2.x, and Oracle SOA Suite environments. The role covers both production and non production systems within secure, governed environments. Mandatory Skills * Hands-on experience with Oracle E-business Suite 12.2.8 upgrades/remediation * Strong Oracle DBA experience (19c) - patching, upgrades, TDE, Grid Infrastructure, Data Guard * Experience with Oracle ASM * End-to-end upgrade delivery across non prod and prod environments * Strong experience in patching, cloning, migration, and environment refresh * Linux/Unix administration experience * Performance tuning and troubleshooting (DB & Middleware) * RMAN backup & recovery * Experience raising and managing Oracle Support SRs * Ability to work in secure, controlled environments with strict governance Key Responsibilities * Deliver upgrades across Oracle Database, EBS, and SOA Suite * Perform database patching and upgrades * Support and upgrade Oracle E-business Suite 12.2.x * Administer and upgrade Oracle SOA Suite and WebLogic (WLS) * Manage Oracle ASM and Grid Infrastructure * Execute cloning, migration, and refresh activities * Coordinate with Oracle Support and internal delivery teams * Troubleshoot issues and perform root cause analysis * Adhere to change, release, and security governance standards Nice to Have * Exposure to AWS HA/backup architectures * Experience with Oracle WLS, SOA Suite, or Oracle IDCS/EBS Asserter * Familiarity with ITIL processes