Senior DevOps Engineer

Group-IB

. Maintain and optimize core server infrastructure, including bare-metal servers, LXC containers, virtual machines, and cloud environments .

Posted 11/4/2026full-timeRemote • QatarSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in maintaining and optimizing server infrastructure, including bare-metal servers and cloud environments, while utilizing Infrastructure as Code (IaC) practices. Proficient in managing high-availability and fault-tolerant systems, with strong capabilities in monitoring and observability tools.

Highest-signal resume keywords

Linux AdministrationInfrastructure As Code (IaC)Kubernetes AdministrationBash ScriptingMonitoring And Observability

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Linux AdministrationBash ScriptingKubernetes AdministrationInfrastructure As Code (IaC)Distributed DatabasesCloud Infrastructure ManagementNetworking FundamentalsHigh-Availability Systems DesignFault-Tolerant SolutionsProgramming In Python

Soft Skills

CollaborationProblem-Solving

Tools & Technologies

NginxPuppetGitLabGrafanaAnsibleElasticsearchAWSGCPZabbixIstio

Industry Keywords

Site Reliability Engineering (SRE)DevOpsCloud EnvironmentsDistributed SystemsInfrastructure Management

Tech Stack

Tools & technologies

AnsibleAWSCassandraCloudDistributed SystemsDNSElasticSearchGoogle Cloud PlatformGrafanaKubernetesLinuxMongoDBMySQLNGINXPostgresPuppetPythonTCP/IPGo

About the role

Key responsibilities & impact

Maintain and optimize core server infrastructure, including bare-metal servers, LXC containers, virtual machines, and cloud environments
Operate and support infrastructure services including Nginx, Puppet, GitLab, Artifactory, Nexus, Harbor, and Grafana
Manage and evolve infrastructure using the Infrastructure as Code (IaC) paradigm
Handle and resolve infrastructure operations incidents
Collaborate with network engineers, developers, and other technical stakeholders
Design and implement high-availability, fault-tolerant, and scalable software solutions
Monitor service performance and availability using observability tools
Ensure system reliability and optimal resource utilization

Requirements

What you’ll need

Fluent English is mandatory
Arabic is a strong plus
4+ years of experience in Linux administration, DevOps, or Site Reliability Engineering (SRE)
Strong proficiency in Bash or similar scripting languages
Solid understanding of networking fundamentals, including TCP/IP stack, routing, and DNS
Hands-on experience managing bare-metal infrastructure in production environments
Experience with Ansible or Puppet
Experience with distributed databases such as Elasticsearch, Cassandra, MongoDB, MySQL, or PostgreSQL
Expertise in Kubernetes administration and managing containerized workloads
Experience with IaC tools such as FluxCD or ArgoCD
Ability to design and implement high-performance, fault-tolerant, and secure infrastructure solutions
Experience with monitoring and observability systems such as Zabbix, VictoriaMetrics, Loki, or Grafana, including dashboard creation and alert configuration
Programming experience in Python or Go
Experience with cloud providers such as AWS, GCP, or Alibaba Cloud
Familiarity with distributed storage systems such as Ceph
Experience with service meshes such as Istio
Proven track record working on high-load, large-scale distributed systems

Benefits

Comp & perks

Professional certifications funded at company expense, including CEH, CISSP, OSCP, and specialized certifications in forensics and penetration testing
Opportunities for career growth, technical specialization, leadership, team changes, and relocation to Digital Crime Resistance Centers
International team environment
Wellbeing and happiness support