45,794 Outsourcing jobs
Open tech roles at outsourcing and IT-services companies.
Mainframe Systems Programmer - z/OS
Senior mainframe systems programmer at Ensono providing z/OS systems programming support to mainframe clients — performing z/OS (V2.5/V3.1) and ISV product upgrades and installations via SMP/E and zOSMF workflows, plus JES2/JES3, JCL, and environment support for storage, performance, and security teams.
Expert Network Engineer
Senior network expert (15+ yrs) at managed service provider Ensono: ~60% L3/L4 network operations — critical incident escalation, RCA and performance optimization — and 40% design/deployment of enterprise, data center and cloud networks using BGP/OSPF routing, Palo Alto/Fortinet/Check Point firewalls, F5 load balancers, Cisco ACI, VMware NSX and SD-WAN, on 24/7 rotational shifts.
Senior Java Developer
Senior Java Developer at outsourcing firm N-iX, modernizing a 20-year-old legacy Java web portal (Java 8, Struts 1.1, Tomcat, SQL Server/Oracle) for a US supply-chain services provider. Day to day: upgrading Java and frameworks, javax-to-jakarta migration, refactoring legacy code, fixing security vulnerabilities, and adding unit/integration tests.
Middle DevOps (AWS) Engineer
A Middle DevOps Engineer at N-iX designs and maintains CI/CD pipelines, Terraform-based infrastructure as code, and Kubernetes clusters (AWS preferred), while supporting developer toolsets, SDLC processes, and production reliability. The role involves on-call duties and collaboration with development teams.
Chef de projet/Pilotage agile - Confirmé/Senior - H/F
Agile project manager role in Montpellier: lead IT projects using Scrum/Kanban/SAFe, coordinate cross-functional teams, manage and prioritize the backlog, run Agile rituals, and track planning, risks, costs and reporting using tools like Jira, Confluence, Azure DevOps, Trello, JALIOS, Sciforma and Squash Test.
Cybersecurity Consultant
Cybersecurity consultant in Egis' UK advisory team protecting transport and other critical infrastructure: developing security requirements, mapping frameworks (NCSC CAF, NIST CSF), building risk registers/ISMS, and supporting technical studies. Core knowledge: NIS2, NIST CSF, IEC 62443, ISO 27xxx, GDPR. London office-based with occasional on-site travel.
Ingénieur confirmé cybersécurité IT/OT H/F
Senior IT/OT cybersecurity engineer at Egis in Lyon, working on strategic cybersecurity projects for French critical infrastructure — rail/metro transport, industrial systems and defense. Day to day: technical security studies, risk analysis and cyber-assurance, plus acting as project/outsourced CISO using frameworks like EBIOS RM, NIS 2, NIST CSF, IEC 62443 and ISO 27xxx.
Senior Incident Response Expert
Senior incident responder at Sygnia, a high-end cybersecurity consulting firm, based in Singapore: leads forensic investigations and response to real-world cyberattacks, often onsite at client locations (~30% travel). Core work spans host/network forensics, log and malware analysis, threat hunting, and tools like Python, Splunk, and SQL.
AI & ML Engineer | Banking
Hands-on AI/ML engineer in Capco's Hong Kong consulting team, prototyping, building and deploying AI-powered applications for financial institutions — LLMs, RAG and Agentic AI workflows in Python on cloud platforms, with responsible-AI guardrails, evaluation frameworks and MLOps support.
Project Controls Manager - Rail
Turner & Townsend, a consultancy serving the rail sector, seeks a London-based Project Controls Manager to lead programme controls on a major rail project — overseeing planning, cost, safety, environment and performance reporting. Requires rail experience, planning/scheduling skills and Primavera P6 proficiency.
Associate Director, Project Controls - Infrastructure
Associate Director-level Project Controls professional delivering end-to-end controls services (governance, cost, risk, change control, reporting) for large, complex infrastructure programmes in London and the South East. Sector background in rail, aviation, power, water, highways or defence; tools include Primavera P6, Prism and Unifier.
Senior Node.js Backend Engineer
Senior backend engineer on a Core Banking Services team building and scaling a serverless Banking-as-a-Service platform (REST APIs and event-driven services for KYC, accounts, and reporting) used by internal teams and partner banks. Core stack: Node.js/TypeScript, AWS serverless (Lambda, SQS, EventBridge, DynamoDB), Terraform/CDK, Kafka.
DevSecOps Engineer
DevSecOps Engineer to design, build, and operate secure, cloud-native containerized infrastructure on AWS (Terraform, VPC, EKS/ECS, RDS) for a Singapore public sector modernization project. Day-to-day combines IaC, cloud security (IAM, mTLS, secrets), SAST/image/IaC scanning in GitLab CI/CD, observability, and production support.
Security Operations Center Analyst
SOC Analyst joining Sygnia's first U.S. Managed Detection and Response (MDR) site in Austin, TX. Monitors client environments via the proprietary Velocity platform, triages alerts, performs threat hunting and detection engineering, and communicates with customers. Onsite five days a week on a rotating Sunday–Friday schedule.
Ingénieur Offensive Security / Pentester H/F
Experienced offensive security engineer/pentester joining Inetum's Red Team in Paris, running penetration tests (web, mobile, network, cloud) and Red/Purple Team APT simulations for large enterprise clients, plus writing reports, building internal tooling and mentoring juniors. Key tools: Burp Suite, Metasploit, Kali, Cobalt Strike, BloodHound.