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Function The IT-TI Data & App Support department is looking for a Secure Environment System support engineer. This candidate will be part of the Data and Application Support team, which is responsible for deploying all in-house developed applications running in Acceptance & Production, and which manages some core shared applications and middleware to support those applications (like Microsoft SQL Server, MongoDB, RabbitMQ, …). More and more applications are being deployed on Linux servers, and as such the team needs to expand his knowledge to both Windows and Linux deployment. For the newly constructed secure environment “NM10”, we need someone accustomed to work within secure environments, and with knowledge of authentication and authorization procedures. We are looking for a medior-to-senior profile, eager to learn, and able to learn quickly. Key responsibilities Assist on day-to-day operational tasks like deploy and update all in-house developed applications in acceptance & production environments (mostly Windows IIS & SQL based). Assist on application server architecture for deployment of new applications: analyse requirements, assist on the design, and setup/deploy the application in acceptance and production environments. Work with Active Directory, secret servers and identity providers, preferably ADFS 2019 or later to create or adapt user authentication and authorization requirements. Interface with (mainly IT) clients. Second-line troubleshooting of issues. Configuration of F5 load balancing VIPs for web applications. Supporting implementations on core applications: RabbitMQ, Redis Cache and other shared technologies – knowledge of these products is a nice to have. Ensure optimal 2nd/3rd level (interface to Microsoft and other 3rd parties) support. Keep operating and installation documentation for the above areas up to date. Be part of the duty role (24/7, 1 in 6 weeks) in this team. Your Profile Technical Skills: Proven recent experience in supporting Applications on Linux RedHat (deploy an application, verify logs, monitor health and performance of a system, create scripts). Proven recent expert experience with Windows Server (2012-2022) (>10 years). Proven knowledge of IIS management and web site deployments. Knowledge of PowerShell. Knowledge of MS-SQL, MongoDB, RabbitMQ, NEO4J or Redis Cache is a plus (on the job coaching/training as operator will be provided in missing knowledge). Understanding of firewalls and network load balancing concepts (product knowledge will be provided). Knowledge of DevOps and CI/CD pipelines. Non-technical Skills: Team player, but able to work independently. Analytical skills for troubleshooting work. Pragmatic mindset and customer minded. Must be able and eager to learn new products or technologies (if not all of the above technologies are known, it is expected to learn them within a year maximum); Must be natively French or Dutch speaking, able to speak and understand the other language – English mandatory for documents and international meetings, German is a plus. For the Duty, you must have a driver’s license and a mobile phone. Offer Salary: a competitive salary package, allowance for representation expenses, year-end bonus, double vacation pay, meal vouchers (€10 per working day), eco-vouchers, sport & culture vouchers, bonuses based on individual and group results. Insurance: group insurance, hospitalisation insurance, ambulant care insurance for the whole family and also personal accident insurance. Vacation: You will be entitled to 20 vacation days and 5 additional vacation days, 6 local days, 4 exempt days (after 1 year of employment) and up to 5 long-service days (1 day for every 3 years in employment). Social fund: Year-end vouchers, birth and marriage allowance. We will also cover part of the cost of glasses, a dental prosthesis or similar needs. Communication: you will be given an iPhone, a phone subscription (for work and private use) and a laptop with internet reimbursement. Discounts: you will enjoy a 30% discount on your gas and electricity bill. Mobility: we will offer you a company car and public transport or a mobility budget. Elia shares: Elia will give you the opportunity to subscribe to shares with a discount of 16.66% on the average share price. Location Avenue de Vilvorde, 126 1000 Brussels.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.