Senior Site Reliability Engineer

OutSystems

. Lead and onboard services and teams to reliability tenets .

Posted 9/17/2026full-timeLisbon • PortugalSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Site Reliability Engineering with a focus on designing and implementing scalable cloud-native infrastructure, managing SLAs and SLOs, and automating operational tasks. Proficient in Python programming and experienced in monitoring and troubleshooting complex distributed systems.

Highest-signal resume keywords

Site Reliability EngineeringCloud-Native Infrastructure DesignPython ProgrammingKubernetes ManagementMonitoring and Troubleshooting

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Site Reliability EngineeringCloud-Native InfrastructurePythonKubernetesLinuxNetworkingContainersAutomationInfrastructure as CodeDebugging

Soft Skills

CommunicationCollaborationContinuous ImprovementTroubleshootingKnowledge Sharing

Tools & Technologies

HadoopAWSGrafanaELK StackPrometheusAI Native IDEsGitHub CoPilotCursorClaudeBash/Shell Scripting

Certifications & Qualifications

BS/MS in Computer Science

Industry Keywords

Service Level ObjectivesService Level AgreementsIncident ResponseRoot-Cause AnalysisPost-MortemsSRE KPIsMTTAMTTRSLO CoverageDetection Ratio

Tech Stack

Tools & technologies

AWSCloudDistributed SystemsGrafanaHadoopKubernetesLinuxPrometheusPythonShell ScriptingGo

About the role

Key responsibilities & impact

Lead and onboard services and teams to reliability tenets
Establish and maintain Service Level Objectives and Service Level Agreements
Design and implement scalable, reliable, and secure cloud-native infrastructure
Collaborate with software development teams to build observable, fault-tolerant, recoverable, scalable, and performant systems
Implement monitoring, alerting, logging, and tracing solutions
Lead incident response, resolve incidents quickly, and conduct root-cause analyses and post-mortems
Automate operational tasks, focusing on rapid incident detection and recovery
Program in Python with generative AI tooling to develop mission-critical automation and tools
Foster continuous improvement and knowledge sharing
Communicate system reliability and performance updates to stakeholders
Participate in an on-call rotation providing 24/7 production support
Track SRE KPIs including SLA/SLO compliance, SLO coverage and detection ratio, MTTA, and MTTR

Requirements

What you’ll need

BS/MS in Computer Science or equivalent
6+ years of experience in Site Reliability Engineering, managing infrastructure and services at scale
History of end-to-end project delivery
Experience managing Hadoop and Kubernetes infrastructure and related services, or equivalent experience
Advanced knowledge of Linux, Networking, and Containers
Proficiency in at least one high-level programming language, such as Python or GoLang
Strong troubleshooting and debugging skills
Fluency in English
Understanding or hands-on experience with prompt engineering in software development
Familiarity with AI Native IDEs or AI Assistants such as Cursor, GitHub CoPilot, and Claude
Ability to establish, monitor, and improve SLOs, SLIs, and SLAs
Experience with containerization and orchestration platforms, mainly Kubernetes and EKS
Experience with automation and Infrastructure as Code tools
Experience with Python, Go, Bash/Shell scripting, or other automation tools/languages
Familiarity with AWS services
Proficiency in monitoring and troubleshooting complex distributed systems
Experience with Grafana, ELK stack, Prometheus, or similar tools
Strong understanding of resilient and fault-tolerant system design
Expertise in debugging complex distributed systems

Benefits

Comp & perks

Professional Development Fund
Internal Mobility Program
Structured professional development programs
Inclusive culture
Global collaboration with accessible mentors
Equal opportunity employment