b Overview /b p In this role you will administer and support IBM i environments to ensure stability, performance, and security. You’ll work within a hybrid London/Basildon setup, collaborating with teams to implement OS upgrades, PTFs, and BRMS-based backup and DR testing. You will monitor systems, manage LPARs and network settings, and enforce security policies. This position offers hands-on modernization work in a global, diverse team with strong focus on reliability and continuous improvement. You’ll contribute to resilient IT infrastructure that enables mission-critical financial services and healthcare operations. /p b Pay / Benefits /b ul li Hybrid work model /li li Professional development reimbursement including SS C University /li li Competitive holiday scheme /li li Competitive benefits /li li Diversity Inclusion /li li Hands-On training and team-customised development /li /ul b Responsibilities /b ul li Administer and support IBM i (iSeries/IBMi) environments for stability, performance, and security /li li Perform OS upgrades, patching, and manage PTFs and cumulative PTF packages /li li Monitor CPU, memory, storage, and disk utilization to proactively resolve issues /li li Manage backup and recovery using BRMS or equivalent; plan and test disaster recovery /li li Configure and maintain LPAR environments, TCP/IP networking, and connected devices /li li Create/maintain user profiles, security settings, and access controls per policies /li li Troubleshoot IBM i hardware/software/infrastructure issues with vendors and support teams /li /ul b Key requirements /b ul li 2+ years of IBM i (iSeries/IBMi) system administration experience /li li Experience with IBM i OS upgrades, PTF management, security administration, and performance tuning /li li Strong understanding of IBM Power Systems architecture and core IBM i technologies /li li Experience using BRMS or equivalent backup and recovery solutions /li li Familiarity with disaster recovery planning, execution, and testing /li li Experience managing LPAR environments and TCP/IP configurations /li li Knowledge of IBM i security concepts including user authorities and auditing /li li Exposure to IBM i scripting or automation such as CL, SQL, or RPG (advantageous) /li li Strong analytical, troubleshooting, and communication skills; collaborative mindset /li /ul ul li analytical thinking /li li troubleshooting /li li clear communication /li li IBM i (iSeries/IBMi) /li li OS upgrades /li li PTF management /li /ul
Senior Specialist, IBMi in Essex employer: SS&C Technologies
At SS&C, we are committed to fostering a dynamic and inclusive work environment that prioritises professional growth and employee wellbeing. Our hybrid work model offers flexibility, while our competitive benefits and development opportunities, including access to SS&C University, ensure that you can thrive both personally and professionally. Join us in London/Essex, where your contributions will be valued, and your career can flourish in the exciting Fintech and BPO sectors.
