Picus Security Logo

Site Reliability Engineer Closed

Job Description

Are you passionate about technology and enjoy explaining complex solutions in a way that everybody gets excited? If so, read on!

About Picus

Picus Security, the leading security validation company, gives organizations a clear picture of their cyber risk based on business context. Picus transforms security practices by correlating, prioritizing, and validating exposures across siloed findings so teams can focus on critical gaps and high-impact fixes. With Picus, security teams can quickly take action with one-click mitigations to stop more threats with less effort.

The Picus Security Validation Platform easily reaches across on-prem environments, hybrid clouds and endpoints coupled with Numi AI to provide exposure validation.

The pioneer of Breach and Attack Simulation, Picus delivers award-winning threat-centric technology that allows teams to pinpoint fixes worth pursuing, offering a 95% recommendation in Gartner Peer Review.

About the Role

If you’re a results-driven engineer with an entrepreneurial mindset, who takes initiative and thrives in a dynamic environment, this is a great opportunity to play a key role in a fast-growing cyber security company. You’ll have a direct impact on the reliability, scalability, and performance of our award-winning Complete Security Control Validation platform used by customers worldwide.

As an SRE, you’ll focus on ensuring system reliability through automation, observability, and performance optimization — across both cloud and on-prem environments. You’ll work closely with developers to build scalable, secure, and efficient systems that empower rapid innovation without compromising stability.

Picus is headquartered in Ankara, with a regional office in Istanbul, but our team is remote across TĂĽrkiye. Please note that all CVs must be submitted in English.

What You’ll Do

  • Ensure availability, reliability, and performance of production systems,
  • Manage and automate AWS infrastructure using Infrastructure as Code (IaC),
  • Improve system observability with monitoring, alerting, and logging solutions,
  • Develop internal tools and dashboards to track engineering and reliability metrics,
  • Collaborate with development teams to design scalable architectures and optimize workloads,
  • Participate in on-call rotation and incident response, driving post-incident improvements,
  • Manage and maintain cloud and on-prem environments, including provisioning, upgrades, and recovery.

What You Have

  • BS or MS in Computer Science, Engineering, or a related field,
  • Experience with Linux-based systems,
  • Programming experience with Go, Python, and Bash for automation and tooling,
  • Hands-on experience with AWS and/or other public cloud platforms,
  • Proficiency with Terraform, Kubernetes, Docker, and Ansible,
  • A strong automation mindset and deep understanding of reliability principles,
  • Familiarity with Git and CI/CD pipelines,
  • Knowledge of observability tools (e.g., Prometheus, Grafana, CloudWatch) is a plus.

Working at Picus

Fascinating work - a chance to shape and lead an exciting, fast-growing cyber security segment. Security Validation is a concept that helps organizations evaluate their security posture in a continuous, automated, and repeatable way. This approach allows for the identification of imminent threats, provides recommended actions, and produces valuable metrics about cyber-risk levels.

Unlimited opportunity! We are growing. At Picus, you’ll be provided with as much responsibility as you can handle - new career development opportunities constantly arise given our rate of growth.

Global exposure - Get a lot of experience working not only in a fast-growing startup but also interact with customers all around the world.

Be part of a global remote team who is taking on Exposure Validation and a growing market segment.

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to age, sex, race, color, national origin, religious belief, gender or gender reassignment, sexual orientation, marriage or civil partnership, pregnancy and maternity, disability, protected veteran status, or any other characteristic protected by International law.  Upon conditional offer of employment, candidates are required to complete reference and identity checks in line with local labor laws and as per the Company’s employment policy.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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