We are currently looking for a Linux Administration Lead to join our Managed Services team.


  • Technical support and monitoring of Linux Servers and relevant application processes
  • Perform ongoing operational maintenance on the Linux environment; such as patching, upgrades, etc.
  • Proactively ensure that our ongoing compliance requirements are met, by performing hardening, closing vulnerability gaps, Antivirus, Disaster Recovery exercises, Account access reviews, etc., then updating all required documentation with evidence needed for our auditors
  • Contribute to the strengthening of our standards & controls for maintaining a strong security posture within our Linux Servers and related environment
  • Regularly report status of our compliance and security activities to compliance Manager, being sure to rapidly escalate any gaps, blockers, or concerns
  • Support new and ongoing implementation projects, by contributing to the design, sizing and specifications required for new builds, or changes to existing environments
  • Lead & execute the implementation of relevant builds and changes
  • Use Service Desk, adopt by our processes and standards for Incident Management, Change Management and Request Fulfilment
  • Define, enhance, and implement operational alerts and associated thresholds for alerting
  • Lead and direct the resolution of technical issues with stakeholders from our Development and Customer teams
  • Perform and manage deployments and upgrades
  • Ensure Service Level Agreement targets are met
  • Identify opportunities and participate in Continuous Service Improvement initiatives
  • Support the discovery and Q&A process during audit, taking ownership for assets under your purview


  • University degree in Computer Science or related numerate/quantitative subject
  • Relevant Experience in a similar role
  • Deep expertise in supporting/administering Linux environments, ideally within a Cloud / Azure environment
  • Lead a team of technical experts is an advantage
  • Understanding of DWH principals
  • Demonstrated ability to work independently, remotely, and within a team environment.
  • Shell scripting knowledge and SQL skills
  • Active Directory admin experience will be considered as an advantage
  • Cloud administration expertise, particularly Azure is a strong advantage
  • Prior experience supporting audits, or working within frequently audited environments (e.g. ISO27001) is an asset
  • Excellent level of English, both spoken and written
  • Problem solver with a positive and professional attitude
  • Willingness and ability to mentor and coach new staff in a similar role
  • Interest and willingness to expand your skillset to emerging technologies
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Who we are

Adastra is a global IT company, offering premier class services and solutions in various sectors, facilitating the transition to the digital era. 

We work in international teams and on projects for leading global financial, automotive, telecommunications and insurance pioneers.

We pride ourselves in accepting the challenge of mastering cutting-edge technologies to empower our clients achieve great outcomes. What gives us satisfaction is the opportunity to apply innovation in our jobs daily, inclusive of areas such as Cloud, Managed Services, Big Data, AI, IoT, Blockchain, Data Monetization and RPA.


Employee Perks & Benefits

MultiSport card

Additional health insurance

Free German language classes

Employee referal program with awards

Corporate discounts

Free drinks in the office

Gaming and relax area

Internal events and CSR programs

Offices in Bulgaria

Sofia, Plovdiv, Varna


working in international teams


for leading global financial, automotive, telecommunications and insurance pionerrs

Develop your career with Adastra

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