Senior DevOps Engineer

At ReversingLabs, we are providing the world’s largest threat intelligence repository to protect software development and power advanced security solutions, keeping the most advanced cybersecurity organizations and Fortune 500 enterprises informed and ahead of the threats. Our software supply chain security and threat intelligence solutions have become essential to advancing enterprise cybersecurity maturity globally.

Notable breaches such as SolarWinds, CircleCI and 3CX have elevated software supply chain security as a top initiative across every organization developing or purchasing software. Only ReversingLabs delivers the software package analysis speed and intelligence needed to protect against this critical area of risk.

Our vision is clear. Arming every company with end-to-end insights to ensure development releases securely, IT purchases safely, and the SOC can effectively detect, isolate and respond. We are seeking extraordinary talent for this game changing opportunity to help forge this transformational journey at ReversingLabs.

The Appliances team in ReversingLabs is building top-of-the-class enterprise-focused security products. Our solutions provide users with detailed insight into various types of malware at scale, allow searching through billions of records in the largest threat intelligence database of its kind, and create alerts on millions of different events and classification transitions. We provide our customers with a rich GUI for threat analysis and powerful APIs for workflow automation.

You, as the Senior DevOps Engineer, will play a key role in architecting, automating, and supporting mission-critical infrastructure across data centers, AWS, Azure, and Google Cloud. This role requires deep technical expertise, strong problem-solving skills, and the ability to work independently while influencing best practices across development, security (ITSec), and operations teams. You will be based in Croatia (hybrid or remote). 

What you will do

• Create new and enhance existing CI/CD pipelines to ensure seamless deployments, upgrades, and rollbacks for critical services.
• Use Terraform as the primary tool for infrastructure provisioning and change management, ensuring consistency and compliance across all environments.
• Leverage advanced DevOps toolchains (Git, GitLab, Jenkins, Helm, Packer, Terraform, Ansible, HashiCorp Vault, Bash, Python) to drive automation and standardization.
• Partner closely with development, QA, architecture, and ITSec teams on operational strategy, pipeline optimization, and automation roadmaps.
• Conduct code, pipeline, and architecture reviews, ensuring reliability, scalability, and security in deployments.
• Troubleshoot and resolve complex infrastructure and production issues by performing root cause analysis and implementing durable fixes.
• Oversee production environments with proactive monitoring and maintenance.
• Design and implement dashboards and alerts using Grafana, Prometheus, and ELK/Logstash to ensure real-time visibility into system health.
• Build and manage multi-cloud infrastructure (AWS, Azure, Google Cloud) and containerized platforms (Docker, Kubernetes).
• Harden and administer IAM policies within AWS, including role-based access control and integration with SSO providers such as Okta.
• Maintain documentation, processes, and workflows in Jira and Confluence.
• Drive operational excellence by mentoring junior team members and contributing to strategic planning.
• Perform other duties as assigned.

What We Are Looking For

• 4–6 years of DevOps or Site Reliability Engineering (SRE) experience in large-scale production environments.
• Proven expertise in Kubernetes (K8s) application deployment and management.
• Expert-level proficiency with Terraform and Helm.
• Experience with Ansible for infrastructure provisioning and automation.
• Strong experience building and optimizing CI/CD pipelines in systems such as Jenkins and GitLab.
• Solid knowledge of Linux system administration, primarily RHEL.
• Familiarity with VMware.
• Proficiency in Bash or Python for scripting, automation, and tooling.
• Experience designing monitoring and alerting systems (ELK/Logstash, Prometheus, Grafana), with the ability to create advanced dashboards and alerts.
• Strong working knowledge of AWS cloud services.
• Ability to take ownership of initiatives, collaborate cross-functionally, and contribute to technical decision-making.

Benefits

• On-site, hybrid, and remote work as options (paid accommodation and transportation to Zagreb during onboarding for remote employees), and flexible working hours
• Generous compensation and a bonus system based on annual performance
• Permanent contract with a fast-growing global company with Fortune 500 and government agencies as clients
• Opportunity to work on innovative solutions in malware analysis & software supply chain security, crafted in our very own Croatian R&D center
• Great career advancement opportunities – clear goals and internal promotions
• Company library and the possibility of ordering books of choice via Amazon
• Employee referral bonus program: EUR 1,060 net for junior positions, EUR 2,123 net for mid to senior positions, and EUR 2,654 net for principal/managerial positions
• Multisport card, annual health checkup, newborn child allowance, rent-cost, and 3rd pillar pension benefits
• Wellness Weekends – quarterly, company-wide three-day weekend, starting with a company-paid Friday off for all employees
• Fully covered car garage in Radnička cesta for all employees

ReversingLabs was founded in 2009 with the mission to offer the ultimate threat detection solutions. Our security products are used by some of the largest organizations in the world, including 2 of the top 3 banks, 4 of the top 6 software companies, and 2 of the top 6 insurance companies. We have been honored with numerous awards through the years including the 2023 Global InfoSec Award, 2022 CDM Global Infosec Awards, 2021 SC Media Trust Award for Best Threat Intelligence Technology, a 2020 Stevie Award, and the 2017 JPMorgan Chase Hall of Innovation Award for our truly unique malware and explainable threat intelligence products. 

Our pioneering technologies, exceptional products, and successful customer deployments also drove investments in ReversingLabs by some of the prominent investors in the world. With remote employees throughout the United States and England, and offices in Boston, United States and Zagreb, Croatia, ReversingLabs will continue to deliver groundbreaking innovation with top global talent.

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