System Application Engineer (Linux)

Unisys; Milton Keynes; Hybrid; GBP 45,000 - 60,000; Full time

Job summary

A leading IT solutions provider is seeking an IT Systems Application Engineer to support critical applications within public sector clients in the UK. Responsibilities include maintaining production environments, database management, and documentation. The ideal candidate has a Bachelor's degree in IT, experience with Oracle and SQL Server, and excellent communication skills. This role offers flexible remote working and requires SC clearance for eligibility.

Qualifications

• Experience with SQL tuning and query optimization.
• Understanding of DBA role and management of database systems.
• Ability to work across multiple projects effectively.

Responsibilities

• Maintain customer production environments 24/7.
• Support development teams with database issues.
• Produce and maintain database documentation.
• Participate in disaster recovery planning.

Skills

Analytical skills

Excellent written and oral communication

Problem-solving

Team collaboration

Education

Bachelor’s degree in IT or related discipline

ITIL Foundation level certification

Tools

Oracle 19c

SQL Server 2012

Linux (Centos 7)

VMWare

JBOS

MQ

Job description

What success looks like in this role

PLEASE NOTE: This role requires you to be eligible for SC Clearance so is only open to UK applicants

Unisys are seeking an IT Systems Application Engineer to work as part of a team supporting some of our most prestigious Public Sector clients in the UK.

This role will offer the successful candidate the opportunity to support a diverse range of mission critical applications which are at the core of Justice, Law Enforcement and Border Security agencies within the UK

What you will be doing in the role

• Maintaining a number of customer production environments ensuring that they are available 24*7.
• Maintain the environment hosting the oracle databases and application. This work includes monitoring, patching and general maintenance of the Linux servers and supporting the firewalls, IDS and security of the environment
• Support development teams with SQL tuning and query optimixation
• Working closely with the Application Teams to perform troubleshooting on customer issues
• Assist in the development and implementation of solutions.
• Produce and maintain database documentation such as operating procedures, installation instructions, performance and tuning, disaster recovery, configurations, security policies and procedures.
• Provide support to other projects/application using other database technologies e.g. SQL Server.
• Liaise with the client’s technical, business and support teams and ensure information sharing takes place.
• Participate in disaster recovery planning and testing
• The role includes Oracle DBA work across multiple Oracle RACs and standalone databases. The DBA will be responsible for the smooth running of the databases, Oracle patching and maintenance and ensuring that the replication is kept up to date.
• Install, configure and upgrade Oracle database software and related products

What you’ll bring

• Quality and Customer-first mind set
• Analytical and problem-solving capabilities
• Flexible and positive about change
• Detailed understanding of the DBA Role bringing knowledge of the technologies and tools to be able to manage, monitor and maintain database systems
• Excellent written, oral and presentation skills, interacting with both internal and external clients
• Experience working in complex systems environment
• Ability to work across multiple projects and manage the workload effectively in order to meet deadline.
• A good team player who is flexible, shares knowledge, collaborates and helps others

You will be successful in this role if you have

• Oracle DBA with experience of Oracle 19c and upwards including:
• Experience of SQL Server to support SQL environments: SQL Server 2012 or above
• Linux (preferably Centos 7) and windows scripting knowledge
• Knowledge of VMWare, JBOS and MQ Preferable
• ITIL Foundation level certification
• Batchelor’s degree in IT or related discipline

Security Requirements

Candidates must be eligible for, and will be required to obtain, SC clearance for this post (already having clearance is advantageous).

Location

Milton Keynes with flexible remote working and occasional client site visits

Support

Willing to be part of an out of hours Team Support Rota. Details to be discussed as part of the recruitment process.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at [e-mail] or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.