Cyber Security Jobs

416 jobs for “Security Operations Specialist”

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CrowdStrike logo

CrowdStrike · 1001–5000 people · Public

Data Analyst III

  • Spain
  • Remote
  • Mid-level

Analyzes large-scale security telemetry, threat intelligence feeds and detection data to surface trends, anomalies and emerging threats, and builds dashboards and reporting workflows using SQL, Python and Logscale. Works cross-functionally with product and data engineering teams to turn raw security data into actionable insights and KPIs for the Office of Adversary Strategy.

LogScale · Tableau · Power BI +2

Last month
CrowdStrike logo

CrowdStrike · 1001–5000 people · Public

Data Analyst III

  • United Kingdom
  • Remote
  • Mid-level

Analyzes large-scale security telemetry, threat intelligence feeds and detection data to surface trends, anomalies and emerging threats. Builds dashboards, reports and data pipelines using SQL, Python and Logscale, partnering with product and engineering teams to turn raw security data into actionable insights and KPIs.

CrowdStrike · LogScale · Tableau +3

Last month

Amazon · Public

Senior Software Development Engineer,NextGen Security, ZeroFriction

  • London
  • Senior
  • Permanent

Builds greenfield security software that automates pentest workflows and surfaces critical security details about every Amazon application. Works with local and international security teams on scalable, mission-critical systems, rapidly prototyping tools that reduce manual security processes and protect customer data across Amazon's ecosystem.

AWS

3 months ago

Airbus · 10000+ people · Public

Backup Architect (f/m)

  • Bremen, Germany
  • Senior
  • Permanent

Owns the long-term data protection strategy and technical design of resilient disaster recovery architectures across hybrid, multi-cloud, container and on-premise environments. Acts as the top escalation point for complex recovery failures, evaluating immutable backups and air-gapped storage while automating backup and recovery processes. Bridges operations, security and business continuity within the public and private cloud team.

Veritas · Cohesity · Veeam +4

3 months ago

QinetiQ

Senior Cyber Security Consultant

  • Bristol
  • On-site
  • £65,700 – £73,000 pa
  • Senior

Lead cyber security vulnerability analysis, audit processes and business risk modelling for defence customers, while shaping cyber exercise scenarios and advising on security posture against NIST and ISO27001 frameworks. The role involves applying MITRE ATT&CK and Secure by Design approaches, working largely on-site at a customer site in Corsham.

Microsoft Office

DV clearance Last month

QinetiQ

Senior Principal (Managing) Cyber Security Consultant

  • Bristol
  • Hybrid · 3 days in office
  • £86,400 – £96,000 pa
  • Lead

Provides strategic cyber security consultancy to senior stakeholders, helping organisations understand and respond to evolving security challenges and business risks. Applies frameworks such as NIST, ISO27001, MITRE ATT&CK and Zero Trust to assess vulnerabilities and maturity, while leading teams, supporting bids and developing business within defence and critical national infrastructure.

NIST · MITRE ATT&CK · ISO 27001

SC clearance Last month
Safran logo

Safran · 501–1000 people · Late stage

Chief Information Security Officer

  • Wolverhampton
  • Hybrid
  • Director

Lead information security across multiple UK sites for a defence and aerospace manufacturer, owning accreditation, compliance and incident response. Act as the key security point of contact within a global matrix, driving frameworks such as NCSC CAF, ITAR and export control, and supporting secure-by-design across IT, engineering and industrial teams. Requires regular UK and international travel.

NCSC CAF · IGI 1300

Clearance required 3 weeks ago

NCC Group

Platform Security Engineer (Tanium/Sentinel)

  • Remote
  • Remote
  • Permanent

Hands-on security engineering role focused on protecting both Operational Technology (OT) and Information Technology (IT) environments against cyber threats. The position involves identifying risks and vulnerabilities specific to these environments and developing mitigation strategies, with a Tanium and Sentinel tooling focus. Remote-based with occasional travel to the West Midlands.

Tanium · Sentinel

Last month

Randstad Technologies Recruitment

Security Technical Lead

  • Sheffield
  • Hybrid · 3 days in office
  • £450 – £465 pd
  • Lead
  • Contract

Senior cybersecurity partner for Global Finance & Technology domains at a global financial institution, owning the domain risk register and embedding security-by-design into change delivery and solution designs. Strengthens in-service posture across IAM/PAM, vulnerability management, logging and SaaS risk, and leads control governance and audit readiness. Hybrid role in Sheffield, three days a week in the office.

SaaS

Last week

Pertemps Thames Water

Security Penetration Tester

  • Reading
  • Hybrid
  • £72,000 pa

Supports the design, implementation and maintenance of threat and vulnerability management controls across a large water utility's IT estate. Conducts network, application and code penetration testing, exploits vulnerabilities via proof-of-concept testing, and helps build an internal pen testing function. Works hybrid in Reading, liaising with Digital teams on remediation, patching and threat hunting.

Tenable · Burp Suite · Kali Linux +2

CTC clearance Last month

Mentmore Recruitment

Control Tester - Cyber Security

  • Reading
  • £59,000 pa
  • Mid-level

Assesses the design and operational effectiveness of cybersecurity controls across a complex technology environment, executing testing activities and adapting test scripts to different control environments. Gathers and reviews evidence, documents findings, maintains test plans and reports, and works with control owners to complete assessments. Covers domains such as threat intelligence, identity and access management, incident response and cryptography.

CISA · CISSP · CRISC +1

3 weeks ago

83zero

OT Security Consultant

  • Manchester
  • Hybrid · 2–3 days in office
  • £90,000 – £100,000 pa
  • Senior

Delivering OT security assessments, audits and gap analyses for clients in energy, manufacturing, oil & gas and pharmaceuticals. The role involves evaluating OT networks, systems and controls, then shaping security strategies, policies and improvement roadmaps as a trusted client-facing advisor. Knowledge of IEC 62443 and NIST frameworks is beneficial.

SCADA

SC clearance Yesterday

Randstad Technologies Recruitment

Senior Information Security Analyst

  • London
  • Hybrid · 3 days in office
  • £500 – £600 pd
  • Senior
  • Contract

Supports cyber governance, risk management and control execution across core business functions in a high-assurance, regulated environment. Day-to-day work covers cyber risk assessments, security issue management and close collaboration with cross-functional stakeholders. Contract role with hybrid working, three days a week in office.

3 weeks ago

Eden James Consulting Ltd

Cyber Security Consultant

  • London
  • Mid-level

Lead the Health and Care Account for a fast-growing technology consultancy, delivering cyber security, data and AI services. Day to day involves client relationship building, managing a healthcare delivery portfolio, supporting sales and bids, running risk and maturity assessments, and implementing security controls aligned to NIST, CAF and ISO27001. Requires SC clearance eligibility and sole British nationality.

NIST · CAF · ISO 27001

SC clearance 3 months ago

Adecco · 10000+ people · Public

Cloud Security Engineer

  • Warwick
  • Hybrid
  • £65,000 – £75,000 pa
  • Mid-level

Hands-on role securing enterprise cloud environments across Azure and GCP, covering vulnerability remediation, cloud security tooling, Microsoft Defender, Conditional Access and identity controls. Works with infrastructure and engineering teams to embed best practice, support governance and compliance, and contribute to incident response, with remote on-call expected within six months.

Microsoft Azure · Google Cloud Platform · Microsoft Defender

SC clearance 2 weeks ago

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