Gazelle Global

About the Company

Gazelle Global is an international recruitment consultancy established in 2011 through a unique partnership of IT implementation know-how and head hunting expertise with a vision to create a recruitment agency that delivers a best in class service whilst being a thoughtful and conscientious employer.

Our London HQ in collaboration with our offices in The Netherlands, Germany and Poland, serve clients and candidates across the UK and Europe. We pride ourselves on speed, transparency and user experience. Agility, at scale.

Gazelle Global has successfully grown across several sectors, including banking & financial services, telecommunications, pharmaceuticals, healthcare, manufacturing, oil & gas and retail. Internationally experienced across all major sectors and industries.

Our recruitment experts specialise in recruiting high-level talent for cloud, digital, e-commerce, finance, banking, actuarial/data science, fintech, security, risk, data/BI, devops, infrastructure, machine Learning, AI, ERP/CRM, sustainability and clean tech, to name a few. Our clients, candidates and consultants span the globe, acting as an international conduit, reducing the cost of logistics and bridging language barriers.

Furthermore, we pride ourselves in our mission and commitment to DEI&B. Our diverse leadership team, workforce and candidates brings an elevated need and responsibility to create a community and business that is representative of our clients, candidates and colleagues. By our DEI&B strategy and initiatives we demonstrate to our clients, candidates and colleagues our commitment to creating a community that is diverse, inclusive and inspires a sense of belonging.

Listed Jobs

Company Name

Gazelle Global

Job Title

Cyber Security Analyst

Job Description

Job Title: Cyber Security Analyst (SOC L2) Role Summary: Senior SOC Tier 2 analyst responsible for end‑to‑end investigation, response, and remediation of advanced security incidents in a large‑scale telecom infrastructure. Expectations: - Deliver rapid, accurate incident handling under pressure. - Own escalation from SOC L1 and ensure closure of all incidents. - Maintain and improve detection playbooks and response procedures. Key Responsibilities: - Investigate and remediate Tier 2 security incidents (malware, ransomware, data breaches, APTs). - Manage escalations from SOC L1, drive incidents to resolution, and coordinate with IT/engineering teams. - Conduct detailed analysis using SIEM (Splunk) and EDR tools (Microsoft Defender). - Perform forensic root cause analysis, scope, and impact assessment. - Support containment, eradication, and recovery activities. - Produce clear, actionable incident reports and remediation recommendations. - QA SOC L1 triage and alert handling processes. - Develop and refine detection use cases, playbooks, and response procedures. - Contribute to post‑incident reviews and continuous improvement initiatives. Required Skills: - Proven experience as SOC L2 or equivalent CERT analyst. - Strong incident response capability in enterprise or managed security service provider environments. - Hands‑on proficiency with SIEM platforms, preferably Splunk. - Experience with EDR technologies, preferably Microsoft Defender. - Solid knowledge of network, endpoint, and cloud security fundamentals. - Ability to investigate complex threats such as ransomware and advanced attacks. - Structured root cause analysis and forensic investigation skills. - Excellent documentation and interpersonal communication. - Comfortable working in a secure on‑site environment. Required Education & Certifications: - Bachelor’s degree in Computer Science, Information Security, or related field, or equivalent practical experience. - Relevant security certifications (e.g., CompTIA Security+, CEH, CISSP, CISM, GCIH) preferred.

London, United kingdom

On site

07-01-2026

Company Name

Gazelle Global

Job Title

Vulnerability Threat Engineer

Job Description

Job title: Vulnerability Threat Engineer Role Summary: Own and execute proactive vulnerability management for large, cloud‑centric environments, identifying, prioritizing, and remediating risks across AWS and GCP while optimizing tool usage and automation. Expactations: • Deliver measurable reductions in cloud exposure. • Provide actionable metrics to leadership. • Drive continuous improvement of tooling and processes. Key Responsibilities: • Run and tune cloud vulnerability scans in AWS and GCP. • Analyze findings, filter noise, and prioritize based on real risk. • Collaborate directly with engineering teams to remediate vulnerabilities. • Own Rapid7 CloudSec configuration and usage, enhancing effectiveness. • Identify and close gaps in tooling, processes, and outcomes. • Automate repetitive tasks with Python or PowerShell. • Track and report trend data to prevent recurrence of issues. • Support incident response by linking vulnerability insights to root causes. Required Skills: • Proven vulnerability management experience in cloud environments. • Strong AWS and GCP security fundamentals. • Hands‑on proficiency with Rapid7 CloudSec, Nessus, Qualys or equivalent. • Risk‑based prioritization over reliance on CVSS scores. • Ability to write automation scripts in Python or PowerShell. Required Education & Certifications: • Bachelor’s degree in Computer Science, Cybersecurity, or related field (or equivalent practical experience). • Relevant certifications such as AWS Certified Security – Specialty, GCP Professional Cloud Security Engineer, or Certified Vulnerability Assessor (CVA).

London, United kingdom

On site

07-01-2026

Company Name

Gazelle Global

Job Title

DevOps Engineer

Job Description

**Job Title** DevOps Engineer **Role Summary** Lead the development, maintenance, and evolution of a Jenkins Shared Library that supports multi‑language build pipelines (Java/Maven, Node/NPM, Python, Helm, Terraform, containers). Deliver fast, secure, provenance‑rich CI/CD workflows, enforce supply‑chain integrity, optimize performance, document best practices, and mentor peers. **Expectations** - Own end‑to‑end pipeline lifecycle across core languages and artifact types. - Apply DevSecOps principles to build secure, reproducible, and auditable software artifacts. - Drive engineering excellence through performance tuning, modular design, and clear documentation. - Collaborate closely with development, security, and operations teams to adopt supply‑chain best practices. - Provide hands‑on mentorship and knowledge transfer on secure pipeline development. **Key Responsibilities** - Design, implement, and maintain Groovy pipeline steps for build, test, package, scan, and deploy. - Extend Python tooling for SLSA provenance, CycloneDX SBOM generation, hash/digest calculation, and aggregating security scans (SonarQube, Sonatype IQ, SAST, container). - Optimize pipeline performance via parallelism, caching, dependency prefetching, and BOM scope reduction. - Ensure artifact integrity: correct SHA1/SHA256 mapping, reproducible inputs, and evidence modelling. - Refactor legacy scripts: eliminate global state, consolidate hashing logic, standardize templates. - Document `ci-config.yaml` standards and usage patterns for the engineering community. - Mentor engineers on secure pipeline development and supply‑chain practices. - Troubleshoot, investigate, and prevent pipeline incidents and regressions. **Required Skills** - 7+ years software engineering experience, with 3+ years focused on CI/CD or DevSecOps. - Deep expertise with Jenkins and Groovy shared library development. - Advanced Python scripting for JSON/YAML manipulation and automation tooling. - Strong knowledge of Maven, NPM, Python packaging, Helm, Terraform, and container image metadata. - Proficiency in supply‑chain security concepts: SLSA, CycloneDX SBOM, digests, and attestations. - Hands‑on experience with SonarQube, Sonatype IQ, container and static application security testing. - Proven performance tuning: caching strategies, parallel builds, dependency pruning, and scope optimization. - Awareness of compliance frameworks (e.g., OWASP, ISO 27001). **Desirable Skills** - Artifact signing and attestations using cosign or OCI tools. - Helm chart and Terraform module publishing patterns. - GitOps or release automation experience. - Familiarity with GCP or AWS cloud services. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or a related technical field (or equivalent experience). - Relevant certifications (e.g., Jenkins, AWS, Google Cloud, or security-focused credentials) are a plus.

Sheffield, United kingdom

Hybrid

Senior

20-01-2026

Company Name

Gazelle Global

Job Title

Solution Architect (Integration Focus)

Job Description

**Job Title:** Solution Architect – Integration Focus **Role Summary:** Deliver a rapid, secure, and scalable integration layer that connects reservation systems, multiple sales channels (agents, aggregators, B2B/B2C), and internal platforms. Produce architectural artefacts and partner-facing interface documentation within the first 10 days to enable third‑party engagement and minimize delivery delays. **Expectations:** * Complete an integration layer definition, interface scope pack, and architectural decision records within 10 working days. * Provide a single view of integration backlog, NFR assumptions, and architectural patterns for ongoing delivery. * Hand over artefacts to internal owners, ensuring readiness for handover and continued maintenance. **Key Responsibilities:** 1. Analyze current integration landscape and constraints across reservation, sales, and internal systems. 2. Define integration layer boundaries, responsibilities, technology approach, environment assumptions, and security model. 3. Generate partner‑facing interface scope pack with prioritized interfaces, sequencing, and dependencies. 4. Create initial Architecture Decision Records (ADRs) covering contract style, versioning, orchestration, and ownership. 5. Outline non‑functional requirements (availability, performance, resilience, security, observability). 6. Review requirements and designs, identify risks, dependencies, and mitigation strategies. 7. Support delivery teams through early design reviews and integration problem solving. 8. Deliver iterative architecture packs, design review templates, and handover documentation. **Required Skills:** * Proven experience as a Solution Architect or Integration Consultant in complex environments. * Deep knowledge of integration concepts: API contracts, versioning, error handling, observability, resilience. * Ability to produce clear architectural artefacts (diagrams, decision records, standards) quickly. * Strong communication skills for technical and non‑technical audiences. * Capability to work independently with minimal onboarding. **Required Education & Certifications:** * Bachelor’s degree in Computer Science, Information Systems, or related field. * Relevant certifications such as TOGAF, AWS Solution Architect, or equivalent are a plus. * Experience with travel, cruise, hospitality, or reservation/booking systems is desirable. ---

Ipswich, United kingdom

Hybrid

28-01-2026