About the Role
As a Linux Infrastructure Architect, you will make an impact by defining the Linux infrastructure solution blueprint as the lead architect for the OS work package. You will be a valued member of the Infrastructure Engineering team, working collaboratively with platform engineers, automation specialists, and project leads to establish OS standards that form the backbone of a modern, resilient IT infrastructure.
In This Role, You Will:
Define and own the Linux infrastructure solution blueprint, establishing OS standards and reference architectures for the OS work package.
Lead the build automation strategy, implementing tooling and pipelines to enable consistent, repeatable server provisioning and configuration.
Design and govern the patching strategy, ensuring compliance, security alignment, and minimal impact on operational environments.
Drive RHEL lifecycle planning, including version roadmaps, end-of-life transitions, and support tier management.
Collaborate with security, networking, and application teams to ensure Linux infrastructure standards are integrated, compliant, and fit for purpose.
Work Model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position requiring presence in a Cognizant or client office in the Netherlands on agreed days per week. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured, we will always be clear about role expectations.
What You Need to Have to Be Considered
7+ years of experience in Linux infrastructure architecture and design within enterprise environments.
Deep expertise in RHEL (Red Hat Enterprise Linux) and/or CentOS, including administration, hardening, and lifecycle management.
Proven experience in build automation using tools such as Ansible, Puppet, Chef, or equivalent.
Strong knowledge of OS patching frameworks and vulnerability management processes at scale.
Ability to produce architectural documentation and solution blueprints aligned with enterprise standards.
These Will Help You Stand Out
Red Hat Certified Architect (RHCA) or equivalent professional certification.
Familiarity with Linux in hybrid/cloud environments, including RHEL on AWS, Azure, or GCP.
Experience with container platforms such as OpenShift or Kubernetes running on Linux infrastructure.
Knowledge of CIS benchmarks and security hardening standards for Linux operating systems.
We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.
What We Offer
Competitive salary
Access to Udemy and Cognizant Academy for continuous learning
NS Business Card for public transport
25 paid holidays per year
Laptop and smartphone provided
Pension scheme
Work within a technology-driven organization
Open team spirit and collaborative culture
Truly international working environment
Recruiter contact details
Name: Nikoletta Katona
Email: [email protected]
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
