Senior Linux Engineer – REMOTE

Luxoft Poland
  • Post Date: January 3, 2025
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Job Overview

logo✅ The offer is addressed to individuals working in Poland ✅
Project Description:
Luxoft’s client is a FinTech providing technology and business processing services to Hedge Funds and Asset Managers. With a unique value proposition including a best-of-breed in-house trading and risk management platform, coupled with business processing services, the client has a highly skilled core team in London, Connecticut and Hong Kong which Luxoft will supplement and enhance.
An excellent opportunity for personal development in a dynamic environment. The client is in a growth phase and requires high performing and motivated individuals to join the services teams provided by Luxoft.
As a Systems Administrator at Luxoft you will be responsible for the implementation and management of our clients IT infrastructure, covering Windows, Linux and networks. You will play a pivotal role in ensuring the reliability, performance, and security of systems and servers.
Responsibilities:
1. Server Management:
– Deploy, configure, and maintain Linux operating systems.- Install, update, and patch server software and applications.- Monitor server performance, troubleshoot issues, and optimize system resources.

2. Security and Compliance:
– Implement security best practices to safeguard servers and network infrastructure.- Perform regular security audits, vulnerability assessments, and system hardening.
3. User Account Management:
– Create, modify, and deactivate user accounts and access permissions.- Provide technical support to users for account-related issues.
4. Backup and Recovery:
– Develop and maintain backup and recovery procedures for critical data and systems.- Test backup and recovery processes to ensure data integrity and system availability.
5. Hardware and Software Procurement:
– Assess hardware and software requirements, research vendors, and make recommendations for procurement.- Install and configure hardware components, including servers, storage, and peripherals.
6. Documentation and Reporting:
– Maintain comprehensive documentation of system configurations, procedures, and policies.- Generate regular reports on system performance, capacity, and security.
7. Technical Support:
– Provide second-level technical support to resolve complex issues escalated from the helpdesk.- Collaborate with service desk personnel to ensure timely issue resolution.
8. Monitoring and Alerts:
– Implement system monitoring tools and configure alerts for proactive issue identification.- Respond to and resolve critical system alerts in a timely manner.
Mandatory Skills Description:
Linux Administration:- 5+ years as a Linux System Administrator, SRE, or similar role in finance industry- Strong knowledge of Linux server OS (Oracle or RedHat) – system builds, maintenance (on-prem and AWS Cloud)- System upgrades and improvements- Good troubleshooting skills with Linux and related software
Cloud & AWS:Strong foundation in AWS (console, CLI, main services and cloud administration)
Automation & Tools:Proficiency in automatic Linux provisioning, PuppetMonitoring tools: LogicMonitor, Opsgenie or PagerdutyNginx, Graylog, LDAP, RedHat IDM or FreeIPA, HashiCorp Vault/Consul
Network & Security:Proficiency in network protocols, security, and firewallsStrong cybersecurity awareness
Nice-to-have:- Monitoring tools: Nagios- Docker administration (on/off prem)- Good knowledge of Bash, Terraform- Proficiency in Git workflow- Nexus Repo and Gitlab platform administration & support- Foreman, Spacewalk- IBM MQ administration- VMWare and Windows Server
Nice-to-Have Skills Description:
Nexus Repo and Gitlab platform administration & supportForeman, SpacewalkIBM MQ administrationVMWare and Windows ServerLanguages:English: C2 Proficient

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