All offersWarsawAdminSystem and Network Admin
System and Network Admin

System and Network Admin

Type of work
Employment Type
Operating mode

Tech stack


Job description

Online interview

Get to know us better

CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments. Our clients include both tech startups and big players in various industries and geographic locations (US, Japan, Israel, Europe).

While no longer a startup - we have 300+ people on board and have been operating since 2011 we’ve kept our people-oriented culture. Our values are simple:

  • Act to deliver.
  • Disrupt to grow.
  • Team up to win.

The project and the team

We seek a proficient system and network administrator to join our support team for Linux servers.

Other things to know:

  • Our team is located in US and Europe
  • The technical manager is located on the West Coast of US
  • We use Opsgenie for alerting
  • We work in Kanban to manage backlog and plan work

We work on multiple interesting projects at the time, so it may happen that we’ll invite you to the interview for another project, if we see that your competencies and profile are well suited for it.

Your role

As a part of the project team, you will be responsible for:

  • Manage Linux + AWS servers and ensure their optimal performance and security
  • Install and configure services on AWS to support our business operations
  • Configure AWS infrastructure to meet our business needs
  • Perform system administration tasks, including monitoring, troubleshooting, and maintenance
  • Provide technical support to engineers and clients who require assistance with Linux and AWS
  • Collaborate with cross-functional teams to identify and resolve technical issues
  • Manage computer networks (VPN, VLAN)

Do we have a match?

As an Administrator, you must meet the following criteria:

  • Minimum 7 years of professional experience
  • Bachelor's degree in Computer Science, Information Technology, or a related field
  • Minimum of 5 years of experience in IT operations management
  • Strong knowledge of Linux and AWS
  • Excellent problem-solving and troubleshooting skills
  • Experience with system administration and network management
  • Strong communication and interpersonal skills
  • Ability to work in a fast-paced environment and meet deadlines
  • English (B2+ Level) for everyday conversations and knowledge sharing

Beyond the criteria above, we would appreciate:

  • Knowledge of Python
  • Familiarity with Ansible /Terraform
  • Knowledge of Atlassian Stack (Jira Software, Jira Service Management, Confluence, Trello, Site Administration, Opsgenie, Zendesk)
  • Experience with Git
  • Experience with DataBases: PostgreSQL (no ORM)
  • Knowledge of Kubernetes
  • Ability to collaborate in distributed teams
  • Ability for on-call duty

More reasons to join us

  • Flexible working hours and approach to work: fully remotely, in the office or hybrid
  • Professional growth supported by internal training sessions and a training budget
  • Solid onboarding with a hands-on approach to give you an easy start
  • A great atmosphere among professionals who are passionate about their work
  • The ability to change the project you work on