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Platform Engineer II

Company:
Csgi
Location:
Portugalete, Lugo, Spain
Posted:
November 24, 2025
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Description:

Hi, I'm Rita Dias, your Recruiter and guide to joining CSG! We are excited to learn more about you and your unique background.

CSG is hiring a Platform Engineer II to join our Ascendon Platform Management & Security team. The PM&S team is responsible for the creation and support of AWS accounts, pipeline automation, Windows Active Directory domains, E-Mail services, and Security tooling for the Ascendon organization.

What you will be doing:

Support an AWS Cloud Infrastructure, primarily using IaC tools like Terraform

Support a Windows infrastructure, including Active Directory & PKI

Interface with all levels of users for support, including developers, administrators, engineers, DBA, etc.

Create scripts, tools, framework, metrics, process/procedure and documentation to support Platform Operation needs

Complete customer change requests and problem ticket resolution

Participate in a 24/7 on-call rotation

Support the implementation and administration of information security policies and technologies

Improve security engineering audit and compliance tasks including alert tuning, log collection

Collaborate with senior engineers on larger initiatives and begin leading smaller efforts independently

Is this opportunity right for you? We are looking for candidates who have:

Bachelor’s degree in computer science or related field

1–3 years of AWS or equivalent public cloud experience

2–4 years of experience within security or technical IT fields

Hands-on experience with Infrastructure as Code (Terraform)

Experience with Windows and/or Linux Administration

Familiarity with Cloud Security models and best practices

NATO SECRET (INS) security classification or willingness to undergo screening to attain NATO Secret security clearance

Prefer experience with scripting languages to build automations in support of the infrastructure (Examples: PowerShell, Bash, or Python)

A desire to learn new things. Our team is on the cutting edge of technology and are more than happy to train you.

CSGer Perks & Benefits

Work from Home, in-office, or hybrid

Employee Belonging Groups

Healthcare: Dental, Medical, and Vision

Paid Vacation, Volunteer, and Holiday Time Off

And so much more!

Location(s):Portugal Remote

Accommodation:

If you would like to be considered for employment opportunities with CSG and need special assistance due to a disability or accommodation for a disability throughout any aspect of the application process, please call us at or email us at . CSG provides accommodations for persons with disabilities in employment, including during the hiring process and any interview and/or testing processes.

Our Guiding Principles:

Impact: Always help and empower others, whether they’re colleagues or customers. When our employees set their minds to something, great things happen.

Integrity: Do what’s right for our customers and our people while being authentic. We treat everyone with trust and respect—that’s just who we are.

Inspiration: Be bold in the way you think and passionate about the work you do. Test out innovative ideas without the fear of failure.

Our Story:

CSG empowers companies to build unforgettable experiences, making it easier for people and businesses to connect with, use and pay for the services they value most. For over 40 years, CSG's technologies and people have helped some of the world's most recognizable brands solve their toughest business challenges and evolve to meet the demands of today's digital economy.

By channeling the power of all, we make ordinary customer and employee experiences extraordinary. Our people [CSGers] are fearlessly committed and connected, high on integrity and low on ego, making us the easiest company to do business with and the best place to work. We power a culture of integrity, innovation, and impact across our locations, representing the most authentic version of ourselves to build a better future together. That's just who we are. Learn more about CSG Inclusion & Impact here.

31010

Remote/Remotely/Tele/Telecommute/From home

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