Linux L2 Admin
Primary stack
Nice to have's
Job description
About the Position
We are seeking a skilled Linux L2 Admin to manage and maintain our Linux servers, ensuring optimal performance and security.
Responsibilities
- Strong hands-on experience in Linux Administration (RHEL, CentOS, Ubuntu, SUSE).
- Installation, configuration, and system hardening of Linux servers.
- Expertise in user management, file systems (LVM, RAID), and storage management.
- Good understanding of network configuration, VLAN, DNS, DHCP, routing, and troubleshooting.
- Familiar with firewalld/iptables, SELinux, and system monitoring tools (top, sar, journalctl, etc.).
- Experience with package management (YUM/DNF/APT) and OS patching.
- Good working knowledge of Shell scripting (Bash) for automation.
- Basic understanding of Ansible / Puppet is an added advantage.
- Basic understanding of virtualization (VMware/KVM) and Cloud environments (AWS/Azure) preferred.
- Strong troubleshooting, communication, and documentation skills.
- Willingness to work in a 24x7 or rotational support environment.
Requirements
- Linux Administration
- RHEL
- CentOS
- Ubuntu
- SUSE
- User management
- File systems
- Storage management
- Network configuration
- VLAN
- DNS
- DHCP
- Routing
- Troubleshooting
- Firewalld/iptables
- SELinux
- System monitoring
- Package management
- OS patching
- Shell scripting
- Bash
Nice to Have
- Ansible
- Puppet
- Virtualization
- VMware/KVM
- Cloud environments
- AWS/Azure
About Aspire Systems
Aspire Systems is a global technology services firm serving as a trusted technology partner for more than 275 customers across the globe. Founded in 1996, Aspire Systems helps leading enterprises engineer the future through its deep technology and domain expertise in Software & Technology, Banking, Insurance, Retail, and Public Sector. AI-first IP, platforms, and domain expertise power Aspire System's advanced technology services.
Aspire’s core philosophy of ‘Attention. Always.’ communicates its belief in lavishing care and attention to its employees, customers, and society. The company currently has over 4000 employees globally and is CMMI Level 3 certified. It operates across North America, LATAM, Europe, Middle East, and Asia Pacific.
As an employer, Aspire Systems has been recognized 12 times in a row as one of the Top 100 ‘Best Companies to Work For’ by the Great Place to Work® Institute. To know more about Aspire Systems, visit https://www.aspiresys.com/
Why Join Aspire Systems
Being an Aspirian means being part of a future-ready, global workplace where you will work on emerging technologies, collaborate with diverse teams, and contribute to meaningful digital transformation initiatives.
We foster innovation, value diverse perspectives, and enable continuous learning and career growth - guided by our philosophy of “Attention. Always.” Aspire also follows a hybrid work model, promoting flexibility, collaboration, and work-life balance.
Learn more about Life at Aspire: https://www.aspiresys.com/careers/life-at-aspire
Our Commitment to Diversity & Inclusion
At Aspire Systems, we foster a work culture that appreciates diversity and inclusiveness. We understand that our multigenerational workforce represents different regions, cultures, economic backgrounds, races, genders, ethnicities, education levels, personalities, and religions. We believe these differences make us stronger and are committed to building an inclusive workplace where everyone feels respected and valued.
Privacy Notice
Aspire Systems values your privacy. Candidate information collected through this recruitment process will be used solely for hiring purposes, handled securely, and retained only as long as necessary in compliance with applicable privacy laws.
Disclaimer
The above statements are not intended to be a complete statement of job content, but rather to serve as a guide to the essential functions performed by the employee in this role. Management retains the discretion to add or change the duties of the position at any time.
© Aspire Systems Poland. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
Insurance
About the Company Aspire Systems Poland is an international IT company specializing in IT consulting and software development services. The company aims to help people and companies benefit from IT. As the European development center, Aspire Systems Poland employs over 160 colleagues. Products, Services & Tech Stack Core Solutions AI-Powered Insurance Innovation Tech Modernization Cloud Payments Composable Commerce Gen AI & Agile: Perfect App Evolution Technologies & Frameworks AI & ML in Banking Domain-Agnostic Testing in Insurance Modernizing with AI: Scaling New Heights in Applications InsurEdge: 90% Underwriting Process Automated Next-Gen AWS Cloud Guidewire JDP Variable Recurring Payments (VRP) in Open Banking QR Code Payments Real-Time Benefits in Payments Composable Commerce Project Scope & Target Clients Client Base UK-based InsureTech firm European Bank Engineering Scale AI-powered Test Automation framework Claims process revamp Xstore Fiscal Integration European Bank Testing AI-Powered Insurance Transformation AI Adoption for Enterprises Agile & DevOps Awards 2026
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