Unix & Linux System Administrator

DSV

Warszawa, mazowieckie
Stała
Pełny etat

2 miesiące temu

Job Req Number: 76747
Time Type: Full TimePLEASE REMEMBER TO CLICK "APPLY" BUTTON AFTER SAVING YOUR PROFILE TO COMPLETE YOUR APPLICATION PROCESS.Your responsibilities:

Install, configure, and maintain Unix operating systems (such as RHEL 7-9, SLES 11, 12, 15)
Monitor system performance and resource utilization, ensuring optimal performance and scalability
Perform routine system maintenance tasks, including patch management, software upgrades, and system backups
Implement and enforce security measures to protect Unix systems from unauthorized access and cyber threats
Manage user accounts, permissions, and access controls according to company policies and regulatory requirements
Monitor system performance and ensure optimal operation
Respond to system alerts and users-reported issues, diagnosing and resolving technical problems in a timely manner
Provide technical support and guidance to application owners experiencing Unix-related issues
Collaborate with other IT teams to troubleshoot complex problems and implement effective solutions
Document troubleshooting procedures and maintain accurate records of system configurations and changes
Ability to perform disaster recovery test
Possibility of switching to shift work if unexpected changes occur like cyber-attack, systems recovery, etc.
Develop and maintain one of following shell scripts, Ansible, and automation tools to streamline system administration tasks and improve operational efficiency
Implement configuration management tools (such as Ansible) to automate system provisioning, deployment, and configuration
Stay informed about emerging technologies and best practices in Unix system administration
Evaluate existing infrastructure and processes to identify areas for improvement and optimization
Propose and implement enhancements to Unix systems and procedures to enhance performance, reliability, and security

Our requirements:Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)Proven experience as a Unix/Linux system administrator, preferably in a large-scale enterprise environment (5 years minimum)In-depth knowledge of Unix operating systems, including system internals, file systems, networking, and securityProficiency in shell scripting (Bash, or similar) and experience with automation tools (e.g. Ansible)Strong troubleshooting skills and the ability to analyze and resolve complex technical issuesFamiliarity with virtualization technologies (e.g., VMware, KVM) and containerization (e.g., Docker)Excellent communication skills and the ability to work effectively in a team-oriented environmentRelevant certifications (e.g., Red Hat Certified Engineer, Linux Professional Institute Certification) are a plusExperience with OpenStack, Kubernetes, Docker Compose are a plusExperience with any of the following will also be appreciated:

Cherwell, ServiceNow
Nagios, SCOM
Apache, Nginx, and HAProxy
Artifactory, Xray
Atlassian Stack (Jira, Confluence, Bitbucket, Crowd)
BigFix
Elastic Stack
IBM AIX
IBM PowerHA
IBM IBMi
IBM PowerVC
IBM Security Directory Server
Jenkins
RHN Satellite
Subversion (GiT /BitBucket)
SUMA
Terraform
Windows Subsystem for Linux (SAMBA)

What we offer:Employment contractPrivate medical careComprehensive onboarding programBuddyWork-life HarmonyModern eco-officeComfortable ergonomic officeScandinavian work cultureInternal training catalogueCulture of feedbackInternal transition programHoliday giftsSport groupsBike parkingDSV - Global transport and logisticsDSV is a dynamic workplace that fosters inclusivity and diversity. We conduct our business with integrity, respecting different cultures and the dignity and rights of individuals. When you join DSV, you are working for one of the very best performing companies in the transport and logistics industry. You'll join a talented team of approximately 75,000 employees in over 80 countries, working passionately to deliver great customer experiences and high-quality services. DSV aspires to lead the way towards a more sustainable future for our industry and are committed to trading on nature's terms.We promote collaboration and transparency and strive to attract, motivate and retain talented people in a culture of respect. If you are driven, talented and wish to be part of a progressive and versatile organisation, we'll support you and your need to achieve your potential and forward your career.Visit and follow us on , and .open/closeJob area: SpecialistUnix & Linux System AdministratorWarsaw

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