Aix System Administrator Lisboa

Aix System Administrator
Lisboa
Lisboa, Lisboa, Portugal

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Decskill, founded in 2014 as an IT Consulting Company, places paramount importance on its greatest asset: its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and well‑being of our people. With over 600 dedicated professionals and offices in Lisbon, Porto, Madrid, and Luxembourg, Decskill operates across three core areas:

DECSKILL TALENT : We believe that our people are key to our success. Through Decskill Talent, we empower our team to embrace the digital transformation challenges of our clients. We collaborate with clients to drive innovation, ensuring project success and business growth.

DECSKILL BOOST : Equipping our team with the latest tools and methodologies, we optimize Time‑to‑Market and deliver innovative solutions exceeding client expectations.

DECSKILL CONNECT : Our team collaborates closely with clients to implement and manage IT infrastructures that generate long‑term value.

At Decskill, we believe that by nurturing and empowering our people to confront the challenges of digital transformation, we create value not only for our clients but also for our entire ecosystem, fostering a digital community dedicated to growth and progress.

We are looking for a

System Administrator | Networking !

Responsibilities:

Gather technical requirements for system enhancements.

Participate in the change request process for any system updates (technical and functional).

Participate in the technical testing effort ensuring a smooth delivery in production.

Participate in launching and following up on initiatives as assigned.

Assist in the respect of project deadlines and schedules.

Identify product gaps or weaknesses and suggest areas of improvement, as needed.

Communicate and apply project standards.

Prioritize from assigned projects and independently accept ownership of tasks.

Co‑ordinate with various project stakeholders and provide timely updates on the status.

Perform level 3 support and analysis of reported issues, evaluate alternative business solutions, workarounds to minimise the impacts ensuring proper resolution and follow up with the vendor or service provider.

Ensure a smooth follow up of all technical processes (Online, STP, flows and batches…), making sure known issues are well documented and available for first line of support.

Requirements:

Ability to understand business requirements and translate them to technical solutions.

Creative and logical thinking to analyse a change request / problem or issue and define potential solutions or improvements, ways to do it, and being able to transpose logical thinking to a schematic / diagram and documents for both presentation / discussion / documentation.

Capable of managing services running on Linux or Windows Servers (stop, start, deploy, debug).

Capable of developing small programs using scripting language (Shell, Perl, Python, or Ruby).

Academic or Professional knowledge of Confluence, JIRA, GIT/Bitbucket is a plus.

Understanding of Application Servers such as Web
Sphere, Tomcat, JBoss etc. is a plus.

Participate in planning, implementation, and sizing of the IT infrastructure.

Prior experience with job schedulers (e. G. CA Workload Automation, Control‑M).

Technical knowledge of protocols of all type TCP / IP / SMTP / FTP / HTTP/S is required.

Understanding of system architectures such as SSO, Firewalls, load balancer, storage systems and network basics etc. is required.

Good level of english.

If you’re interested in this job, please send your CV to cesaltina. abreu@decskill.com with reference “CA/System
Administrator|Networking”.

Decskill is committed to equality and non‑discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.

Seniority level

Not Applicable

Employment type

Contract

Job function

Information Technology

Industries: IT Services and IT Consulting

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