Senior IBM i Administrator

ASSA ABLOY Global Solutions; Chennai District; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

ASSA ABLOY Global Solutions is seeking a Senior IBM i Administrator to manage IBM i (AS/400, iSeries) systems in a mission-critical environment. You will focus on daily operations, monitoring, performance tuning, and especially security hardening, with compliance and best practices.

The role sits in the IT infrastructure team, ensuring system availability, reliability, and robust security across the enterprise. Strong analytical and collaborative skills are essential.

Qualifications

• 5+ years hands-on IBM i operations and administration experience.
• Knowledge of IBM i command line and system tools.
• Experience with security features including user profiles, object authority, and audit journaling.
• Proficiency in backup and recovery using BRMS or equivalent.
• Excellent problem-solving, documentation, and communication skills.

Responsibilities

• Monitor health, performance, and availability of IBM i systems.
• Execute backups, disaster recovery procedures, and system maintenance.
• Harden security and implement access controls, audits, and compliance.
• Collaborate with auditors and application teams to ensure security and reliability.

Skills

IBM i administration

System monitoring

Security auditing

Documentation & communication

Problem-solving

Education

Bachelor's degree in Computer Science / Information Systems or related field

Tools

BRMS

PowerTech

HelpSystems

WRKACTJOB

WRKSYSSTS

WRKDSKSTS

Job description

ASSA ABLOY is a global leader in access solutions, dedicated to shaping the future of security and convenience. With a rich heritage spanning over 150 years, ASSA ABLOY has built a reputation for delivering innovative and reliable locking and access control solutions. Their diverse portfolio includes well-known brands like Yale, HID Global, and Mul-T-Lock, offering a comprehensive range of products and services to meet the unique needs of customers worldwide. From residential and commercial buildings to critical infrastructure and healthcare facilities, ASSA ABLOY's cutting‑edge technologies ensure safety, security, and seamless user experiences. With a commitment to sustainability and customer satisfaction, ASSA ABLOY continues to drive advancements in access solutions for a safer and more connected world.

Summary: We are seeking a highly experienced Senior IBM i Administrator to manage and maintain our IBM i (AS/400, iSeries) systems. The ideal candidate will be proficient in day‑to‑day operations, monitoring, and performance tuning, with a strong secondary focus on IBM i security hardening, compliance, and best practices.

You will work as a key member of our IT infrastructure team to ensure system availability, reliability, and security in a mission‑critical environment.

SUMMARY OF RESPONSIBILITIES

System Operations

• Monitor and manage the health, performance, and availability of IBM i systems.
• Execute and maintain backup, recovery, and disaster recovery procedures.
• Perform IPLs, system saves, PTF installations, and license key updates.
• Schedule, monitor, and troubleshoot batch jobs and job queues.
• Perform daily system checks and log reviews to ensure optimal operation.
• Collaborate with application teams to troubleshoot issues and optimize system usage.

Security & Hardening

• Conduct IBM i security audits and implement corrective actions to address vulnerabilities.
• Harden system security by configuring object‑level and user profile security, exit programs, authority collections, and audit journaling.
• Implement and maintain security policies in line with industry standards (e.g., NIST, CIS) and compliance frameworks (e.g., SOX, HIPAA, PCI).
• Manage and monitor security logs (QAUDJRN) and intrusion detection/prevention settings.
• Work with internal auditors or external consultants to ensure compliance with internal and external security requirements.
• Review and improve user access controls, password policies, and role‑based authority.

QUALIFICATIONS

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

EDUCATION:

Preferred undergraduate degree in computer science, information systems or related field and/or equivalent work experience.

EXPERIENCE:

A Minimum of 5 years related experience in a business production environment.

TECHNICAL KNOWLEDGE and/or ABILITIES

Required

• 5+ years of hands‑on experience with IBM i operations and administration.
• Strong working knowledge of IBM i command line and system tools (e.g., WRKACTJOB, WRKSYSSTS, WRKDSKSTS).
• Experience with IBM i security features: user profile management, object authority, exit points, and audit journal.
• Proficiency in backup and recovery techniques using BRMS or equivalent.
• Experience with security auditing tools such as PowerTech, HelpSystems, or native IBM i tools.
• Excellent problem‑solving, documentation, and communication skills.

Preferred

• Experience implementing IBM i security best practices and frameworks.
• Familiarity with RPG‑based application environments.
• Understanding of TCP/IP networking and communication protocols on IBM i.
• IBM i certification (e.g., IBM Certified System Administrator - IBM i) is a plus.
• Experience with high availability (HA) technologies and logical partitioning (LPAR).

Soft Skills

• Strong analytical thinking and attention to detail.
• Ability to work independently and collaboratively in a team environment.
• Ability to manage multiple tasks and priorities in a fast‑paced environment.
• Commitment to continuous learning and staying current with IBM i platform developments

We are the ASSA ABLOY Group

Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 63,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces – physical and virtual – safer, more secure, and easier to access.

As an employer, we value results – not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally.

As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.