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Infrastructure System Engineer (3889, L3)

Please Note: The application deadline for this job has now passed.

Job Introduction

At Serco not only is the nature of the work we do important, everyone has an important role to play, from caring for vulnerable people to managing complex public services.
We are a team of 50,000 people responsible for delivering essential public services around the world, we are innovators,committed to redesigning and improving public services for the benefit of everyone.

Serco and Proud - Make a difference every day.

We currently have an exciting opportunity for an Infrastructure System Engineer, based in Brussels.

Role Responsibility


a) Assistance and support to software architects and information system developers

b) Installation, configuration and tuning of the “Weblogic Server”, “Oracle Service Bus”, and “Oracle BPM” platforms. Installation and configuration of the Oracle software platforms. The objectives are to maximise availability and performance of the applications whilst ensuring that adequate security is in place.

c) Design, development, tests, documentation, release control, maintenance and technical support of infrastructure software components and services matching the specifications

d) Deployment of new versions of applications and database scripts on the infrastructure.

e) Monitoring of the infrastructure, proactive and preemtive detection of problems.

f) Production of technical documentation

g) Installation, configuration and optimisation of "Elastic Search" tools.

h) Configuration of automated deployment of new versions of applications to both the "Oracle SOA suite" and microservice-based platforms.

i) Integration with CI/CD systems and execution of Bamboo plans.

j) Diagnosis of infrastructure related problems with the applications including performance problems. Co-ordination with the development teams and support teams. Working very closely with senior developers and architects.

k) Developing tools (using java, scripting languages) for the automation of processes, the monitoring of performance and availability of applications and for the pro-active detection of problems.

l) Documentation of operational procedures and compilation of guidelines and "best practice" regarding the delivery of applications for deployment.

The Ideal Candidate


Skills and experience required:

a) A very good understanding of “Weblogic server” administration and configuration.

b) Good knowledge of scripting languages such as WLST, Python, Unix/Linux shell scripting.

c) A good understanding of Linux system administration.

d) A good understanding of Oracle databases (ability to write PL/SQL scripts would be advantageous).

e) Expertise in monitoring tools such as Shinken, Grafana, Prometheus would be advantageous.

f) An understanding of automated configuration tools such as Rundeck, Ansibel would be advantageous.

g) An understanding of the configuration of "Elastic Search" would be advantageous.

h) A very good understanding of Java Enterprise frameworks and development.

i) An understanding of microservice architectures based on Springboot would be advantageous.

j) An understanding of “Oracle Service Bus” administration and configuration would be advantageous.

k) An understanding of Oracle BPM administration and configuration would be advantageous.



Any offer of employment is contingent upon you providing documents to verify your identity and employment eligibility, as required by law.

Applicants are reminded that they will be requested to produce such documentation during the recruitment process.

Please contact a member of the recruitment team if you require further details of acceptable types of documentation required for verification of identity and work authorization. 

For positions located within the Darmstadt Support Office please note that only applicants with no family affiliation within the Company will be considered.

Data Protection:

When creating a profile on the Serco Career Centre you agreed to the Data Protection policy, a copy is available upon request.

You may submit a written request revoking your consent to this agreement at any time.

Package Description

Excellent Salary 

Corporate Benefits Package 

Relocation Assistance (if applicable)

Further information available from the Serco Europe Recruitment Team

About the Company

Serco is one of the world’s largest providers of public services to Governments employing over 50,000 people in over 20 countries In Belgium and Luxembourg we work closely with the European Institutions providing crucial Services with over 220 staff members.

The services we provide are often of critical importance to the communities and nations we serve, Providing public services is one of the most satisfying and rewarding careers you can have, you have an ability to make a real positive difference to people’s lives and to your community and country.

As a business which delivers “front-line” public services, employing tens of thousands of people, we are constantly developing and promoting people; our need for skilled professionals is insatiable and few companies can offer as many opportunities for individuals to grow their careers

What connects the ever growing Serco workforce is a passion for delivering great service – To keep ahead we have to constantly evolve and enhance the way we deliver our services and everyone in Serco has a role to play here.

Serco provide the right environment to encourage ideas and a comprehensive Best Practice support network that enables them to put their ideas into action.

If you share our values then join with over 50,000 colleagues globally who are equally as passionate about delivering great service as you

A career with Serco offers the chance to work with both inspirational people and innovative contracts, in a dynamic and exciting environment.

We have a mandate to execute brilliantly and our people lead and inspire based on our core values, Trust, Care, Pride and Innovation.

Take pride in what you do.

Serco European Agencies

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