Senior Platform Engineer - DevOps

Key Responsibilities 

Cloud Platform Engineering 

• Design, implement, and operate enterprise-scale AWS environment. 

• Build secure, highly available, and scalable cloud infrastructure following AWS Well-Architected Framework principles. 

• Manage cloud networking, identity, security controls, and governance standards. 

• Support platform modernization and cloud-native adoption initiatives. 

Container Platform Engineering 

• Design, deploy, and manage production OpenShift/Kubernetes clusters. 

• Implement cluster architecture, networking, storage, security, monitoring, and lifecycle management. 

• Troubleshoot platform-level issues across containerized workloads. 

• Drive platform reliability, scalability, and operational excellence. 

Infrastructure Automation 

• Develop and maintain Infrastructure as Code (IaC) solutions using Terraform. 

• Build reusable infrastructure modules, templates, and automation frameworks. 

• Establish infrastructure standards, governance, and version control practices. 

• Automate provisioning, configuration, and operational processes. 

DevOps and CI/CD Enablement 

• Design and maintain CI/CD pipelines and deployment automation. 

• Support software development teams with build, test, release, and deployment tooling. 

• Improve developer experience through self-service platform capabilities. 

• Integrate platform services into modern software delivery workflows. 

Linux and Automation Engineering 

• Develop automation scripts and operational tooling using Bash and other scripting languages. 

• Perform Linux system administration, troubleshooting, performance tuning, and platform maintenance. 

• Automate routine operational tasks to improve platform efficiency and reliability. 

Networking and Infrastructure Services 

• Design and troubleshoot network connectivity across cloud, SaaS services, onprem services. 

• Configure and manage: 

• VPCs 

• Routing 

• Load Balancers 

• DNS 

• Firewalls 

• VPNs 

• Security Groups 

• Network Policies 

• Diagnose complex application and infrastructure connectivity issues. 

Security Engineering 

• Implement security best practices across infrastructure, platforms, and software delivery pipelines. 

• Integrate security controls into CI/CD processes and platform services. 

• Manage: 

• Identity and Access Management (IAM) 

• Secrets Management 

• Vulnerability Management 

• Security Scanning Tools 

• Compliance Controls 

• Collaborate with security teams to ensure platform compliance and risk mitigation. 

Required Skills & Experience 

Cloud & Infrastructure 

• 5+ years of experience in cloud and platform engineering. 

• Deep hands-on expertise with AWS services including: 

• VPC 

• EC2 

• EKS/OpenShift 

• IAM 

• Route53 

• ALB/NLB 

• CloudWatch 

• S3 

• RDS 

• Security Services 

• Strong understanding of cloud architecture and operational best practices. 

OpenShift / Kubernetes 

• Proven experience designing, deploying, and managing production OpenShift clusters. 

• Strong knowledge of: 

• Kubernetes architecture 

• Operators 

• Networking 

• Storage 

• Security 

• Cluster lifecycle management 

• Experience troubleshooting large-scale container platforms. 

Infrastructure as Code 

• Strong Terraform experience. 

• Experience creating reusable modules and managing multi-environment deployments. 

• Familiarity with GitOps and infrastructure automation practices. 

Linux & Automation 

• Strong Linux administration experience. 

• Advanced Bash scripting skills. 

• Experience automating operational processes and platform management tasks. 

DevOps Tooling 

Experience with one or more of: 

• AWS Developer Tools 

• GitHub Actions 

• GitLab CI/CD 

• Jenkins 

• ArgoCD 

• Nexus Repository 

• SonarQube 

• Artifact Management Platforms 

Networking 

Strong understanding of: 

• TCP/IP 

• DNS 

• Routing 

• Load Balancing 

• Reverse Proxies 

• Firewalls 

• TLS/SSL 

• VPN Connectivity 

• Kubernetes/OpenShift Networking 

Security 

Hands-on experience with: 

• IAM and RBAC 

• Secrets Management (Hashicorp Vault) 

• Key Management (HSM, CloudHSM, KMS, Hashicorp Vault) 

• Container Security 

• Vulnerability Management 

• Security Scanning Tools 

• DevSecOps Practices 

• Compliance and Governance Controls 

Preferred Qualifications 

• AWS Professional or Specialty Certifications. 

• Red Hat OpenShift Certification. 

• Kubernetes Certifications (CKA, CKAD, CKS). 

• Experience with Service Mesh technologies (Istio, OpenShift Service Mesh). 

• Experience with Observability platforms such as: 

• Prometheus 

• Grafana 

• ELK/OpenSearch 

Discover some of the global benefits that empower our people to become the best version of themselves:

• Finance: Competitive salary package, share plan, value-based recognition awards, referral bonus;  
• Career Development: Career coaching, global career opportunities, non-linear career paths, internal development programmes for management and technical leadership;
• Learning Opportunities: Complex projects, rotations, internal tech communities, training, certifications, coaching, online learning platforms subscriptions, pass-it-on sessions, workshops, conferences;
• Work-Life Balance: Hybrid work and flexible working hours, employee assistance programme;
• Health: Global internal wellbeing programme, access to wellbeing apps;
• Community: Global internal tech communities, hobby clubs and interest groups, inclusion and diversity programmes, events and celebrations.

At Endava, we’re committed to creating an open, inclusive, and respectful environment where everyone feels safe, valued, and empowered to be their best. We welcome applications from people of all backgrounds, experiences, and perspectives—because we know that inclusive teams help us deliver smarter, more innovative solutions for our customers. Hiring decisions are based on merit, skills, qualifications, and potential. If you need adjustments or support during the recruitment process, please let us know.