Senior Linux System Administrator

6 days ago

Manila, National Capital Region, Philippines PST Full time ₱60,000 - ₱120,000 per year

PST.AG
is a premier provider of bespoke data and software solutions on a global scale. We collaborate with legal authorities worldwide to develop and distribute customs and global trade data, aiding a variety of industries. Our mission is to empower businesses to adapt and excel in a dynamic global landscape.

We're a growing medium-sized enterprise with a global team, embracing a near-complete remote work culture. PST.AG was founded in the center of Germany, now our diverse team spans over 20 nations across four continents, and we're poised for further growth.

Committed to open-source technology, we actively contribute to and support the open-source community, believing it fosters innovation and collaboration.

PST.AG is looking for an experienced Linux administrator to join the IT team.

Your Responsibilities:

  • Support LANs, WANs, network segments, Internet, and intranet systems
  • Ensure the design of the system allows all components to work properly together
  • Make recommendations for future upgrades
  • Maintain network and system security
  • Troubleshoot problems reported by users and analyze and isolate issues
  • Monitor networks to ensure security
  • Evaluate and modify the system's performance
  • Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers
  • Maintain the integrity of the network, server deployment, and security
  • Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations
  • Design and deploy networks; maintain network servers such as file servers, and VPN gateways
  • Perform network address assignment
  • Assign routing protocols and routing table configuration
  • Assign configuration of authentication and authorization of directory services
  • Administer servers, laptop and desktop computers, printers, routers, switches, firewalls, phones, company mobile phones, smartphones, software deployment, security updates and patches

Your experience

  • Experience in tools and languages: Gitlab (or Github), Prometheus, Grafana, Python, Java,
  • Experience in at least one of these tools/languages: PostgreSQL, MySQL, ArangoDB.
  • Experience in at least one of these tools/languages: Firewall (iptables/nftables), Apache Nifi, Apache Web server, NGINX.
  • Demonstrate experience in Scrapy, self-hosted proxies, and REST APIs.

Must-haves

  • At least 3 years of work experience managing core Linux system (Debian/Ubuntu).
  • A Bachelor´s or Master's degree in Computer Science or any other field.
  • Ample knowledge and experience in system automation, deployment, networking, and implementation.
  • Very good Troubleshooting skills on Linux system for applications, services, networking, hardware, etc.
  • Demonstrate knowledge in handling distributed data systems.

Nice-to-haves

  • Familiarity with AI/LLM use cases (e.g., automations, strength and limitations).
  • Experience in remote working environment

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