System Engineer - Unix

Unix/Linux Systems Management

Responsible for the management of Unix/Linux operating systems and well maintain the estate for customer happiness.

Responsibilities

• Handle incidents, changes, configurations within the agreed SLA and OLAs.
• Ensure systems are detailed in UNIX knowledge base (wiki) to an appropriate standard.
• Communications with customers regarding incidents, changes and other tasks and their progress. These must be both timely and accurate.
• Communications with change raisers, management, external team members, regarding change requests and progress.
• Works in 24x7 onsite cover and take part in Saturday/Sunday shifts.
• Identify and action on the opportunities for service improvement and service level targets.
• To ensure effective, pro-active monitoring and management is in place for systems.
• Identify mechanisms to improve service availability.
• Deployment of patches/upgrades to the non-production & production environments.
• Liaise with 3rd party partners to resolve incident and problem investigations – understanding all 3rd party customer concern processes.
• Ensure all builds for production are properly tested and all Service Acceptance criteria are met.
• Ensure that the team is adequately trained to support the Unix infrastructure.

Required Technical Skills

• RedHat Linux (version 6, 7 and 8)
• Oracle Solaris 10 and 11 (preferred)
• Logical Domain / Zones (preferred)
• HP UX/AIX
• Veritas Cluster and storage foundation (preferred)
• VMware
• Azure/AWS cloud exposure
• SAN experience on RedHat and Solaris (HDS/HP) (preferred)
• Shell scripting (bash)

Desirable Technical/Other Skills

• HP/Dell blades & rack servers
• Rubrik/NetBackup
• LDAP (RedHat Directory Services)
• RPM packaging experience
• HP Blades Servers
• Perl
• Python
• Ansible
• Experience with ServiceNow ITSM (as a user)

This role requires a 100% focus on technical activities.

Superb interpersonal skills required (both verbal and written). Must be clear and concise in explaining technical issues to management and leadership.

Must be an excellent teammate with super technical skills and put the interests of the team above personal goals. Will need to work closely with other Unix Management, other IT teams. Provide excellent support and advice for the Linux platform and advice production teams and third party suppliers teams to resolve problems requiring additional input.

Career Stage: Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.