Cyber Security Jobs

456 jobs for “Professional Services Engineer”

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Amazon · Public

Security Support Engineer, Identity and Access Management

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  • London
  • Mid-level
  • Permanent

Resolves complex identity and access management issues, helping customers adopt security products and align configurations with current standards. Identifies case trends, drives automation for bulk remediations, and acts as a technical lead and mentor, with occasional on-call duties.

AWS

Last month

Amazon · Public

Security Engineer I, AWS Security Incident Response

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  • Manchester
  • Entry level
  • Permanent

Monitors networks and systems for threats, triages security alerts and documents suspicious activity, working with partner teams on daily threat detection and incident response across AWS technologies at scale. Involves security automation, tracking detective controls like GuardDuty, CrowdStrike Falcon and Wiz Defend, and periodic on-call including weekends.

AWS · Amazon GuardDuty · CrowdStrike Falcon +1

Clearance required 2 months ago
Entrust logo

Entrust · 501–1000 people · Late stage

Senior Software Engineer, Bio - iOS

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  • London
  • On-site
  • Senior

Builds and maintains iOS SDKs for document capture, working on camera capabilities, on-device image processing and machine learning. Collaborates with designers, product managers and engineers to ship scalable, accessible experiences, contributing to test automation and CI/CD pipelines in an agile team.

iOS SDK · React Native · Flutter +3

Last week
Entrust logo

Entrust · 501–1000 people · Late stage

Staff Software QA Engineer, Entrust Agentic Trust

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  • United Kingdom - Field
  • Senior

Senior individual contributor providing cross-team technical leadership for quality engineering across a multi-tenant SaaS platform. Defines automation architecture and risk-based quality strategies, builds reusable test frameworks, and embeds unit, integration, contract, API and end-to-end testing into CI/CD pipelines. Leads performance, scalability and resilience validation, including fault injection and chaos testing, while mentoring engineers and influencing release decisions.

Kubernetes · OAuth 2.0 · mTLS +4

Last week

ITOL Recruit

Trainee Cyber Security

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  • London
  • Remote
  • £30,000 – £40,000 pa
  • Entry level

A career-change training programme combining online CompTIA A+, Network+ and Security+ study with practical labs and tutor support, aimed at people with no prior IT experience. It prepares candidates for an initial IT Technician role, with recruitment and placement support and possible further CEH or CND training.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2

Today

ITOL Recruit

Cyber Security Trainee

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  • Lincoln
  • £30,000 – £38,000 pa
  • Entry level

A training programme combining accredited CompTIA online courses, tutor support and practice labs to prepare career changers for entry-level IT roles. Participants sit A+ and Network+ exams, then move into an IT Technician placement before progressing into cybersecurity with Security+ and optional ethical hacking courses.

CompTIA A+ · CompTIA Network+ · CompTIA Security+ +2

Yesterday

Michael Page Technology

Head of IT Services

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  • Liverpool
  • Hybrid · 3 days in office
  • £66,000 – £76,000 pa
  • Director · manages people
  • Permanent

Lead the day-to-day delivery of technology services supporting research across a Not For Profit organisation, setting priorities for the Technology department. Act as strategic business partner for research, translating academic requirements into a prioritised Research IT roadmap and leading governance and investment cases. Work with Infrastructure, Cyber Security, Applications and Data teams, evaluating emerging technologies such as AI, cloud and advanced computing.

AI · Cloud · Advanced Computing +3

Last week

Sumer

IT Analyst

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  • London
  • On-site
  • Mid-level

Deliver 2nd line support for laptops, desktops, applications and peripherals across a London hub, managing tickets and resolving issues at first contact. Administer Active Directory and Microsoft 365, handle onboarding and access provisioning, run patching and monitoring checks, and support security tooling such as SentinelOne, Qualys and Mimecast alongside a central IT function.

Microsoft 365 · Active Directory · Windows 11 +5

2 weeks ago

VIQU IT

Senior Cyber Security Analyst

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  • Glasgow
  • Hybrid · 2 days in office
  • Senior

Hands-on technical role leading security monitoring, incident response and threat detection using SIEM, EDR, DLP and vulnerability management tools. Acts as a technical SME, mentoring junior analysts and collaborating with global IT teams to maintain ISO 27001-aligned controls and BAU security operations.

ServiceNow · Cherwell · Jira +1

Last month

Exceed Cyber limited

Network Security Architect

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  • London
  • Hybrid · 1–2 days in office
  • £750 – £850 pd
  • Senior
  • Contract

Strategic advisory and architecture role supporting a major network transformation for an international professional services organisation. Involves assessing existing network security environments, defining vendor-neutral target architectures and guardrails, evaluating Zero Trust, SASE/SSE, SD-WAN and segmentation, and translating decisions into procurement-ready requirements and supplier evaluation criteria.

SASE · SSE · SD-WAN +3

2 weeks ago

Salt Search

Internal Penetration Tester

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  • London
  • £75,000 – £110,000 pa

This role involves conducting manual penetration testing and security assessments of web applications, APIs, and enterprise platforms. You will identify and exploit vulnerabilities, produce detailed technical reports, and work closely with application owners and security stakeholders to improve the organization's cyber resilience.

Last week

MJA (London) Ltd

Head of Information Security

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  • London
  • Director · manages people

Lead and develop the organisation's cyber security strategy, owning the information security framework including ISO 27001 and Cyber Essentials Plus. Reporting to the CIO, you will run security operations, manage an outsourced SOC, oversee incident response and vulnerability management, and mentor the security team. Legal-sector experience is mandatory, and the role spans Microsoft/Azure cloud security and SaaS assurance.

Microsoft Azure · SOC

2 weeks ago

BDO

Cyber Manager - Digital, Cyber Risk and Transformation

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  • Birmingham
  • Mid-level · manages people

Delivers client cyber risk engagements, applying frameworks such as NIST CSF, ISO 27001, CIS Benchmarks, Cyber Essentials and NCSC guidance. Manages, develops and mentors a small team while handling multiple engagements, and combines technical expertise with stakeholder management to drive control improvements.

ISO 27001 · ISO 27002 · NIST CSF +5

2 weeks ago

BDO

Cyber Manager - Digital, Cyber Risk and Transformation

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  • London
  • Mid-level · manages people

Delivers client cyber risk engagements, applying frameworks such as NIST CSF, ISO 27001, CIS Benchmarks, Cyber Essentials and NCSC guidance, while managing, developing and mentoring a small team. Combines technical expertise with stakeholder management to help organisations navigate technology risk and improve controls, with scope to grow the practice.

ISO 27001 · ISO 27002 · NIST CSF +5

2 weeks ago
HAYS Specialist Recruitment logo

HAYS Specialist Recruitment · 1001–5000 people · Public

Senior Information & Cyber Security Manager

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  • Bristol
  • Hybrid · 2 days in office
  • £80,000 – £90,000 pa
  • Senior · manages people
  • Permanent

Own and deliver the cyber and information security strategy for a national law firm, acting as a trusted advisor to senior leaders on risk, governance and compliance. Lead the ISMS and ISO 27001, NIST CSF and Cyber Essentials Plus agenda, oversee security operations, incident response and supplier management, and develop a small team of security professionals.

ISO 27001 · NIST CSF · Cyber Essentials Plus

5 days ago

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