Junior Cyber Security Analyst Jobs In Chelmsford Page 4 by Location

Senior Cyber Security Analyst

Company IconCathcart Technology
Location IconGlasgow

Senior Cyber Security Analyst required to join a leading global organisation in Glasgow, playing a key role in strengthening its cyber security operations and protecting a complex international technology environment.This is a senior techni...Read More>>.

Posted: October 15th, 2026
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Team Leader - Information Security Incident Response

Company IconHackajob Ltd
Location IconLeicester

Our client is a leading UK fashion and home retailer.The Role:Protecting our digital footprint takes expertise, collaboration and a commitment to keeping people safe. Leading the team responsible for safeguarding our cl...Read More>>.

Posted: October 16th, 2026
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Information Systems Lead and Business Analyst

Company IconSafran Group
Location IconGloucester

Overview As Information Systems Lead & Business Analyst at Safran Gloucester, you shape the technology strategy for the Gloucester MRO site and lead a team delivering high-impact IS solutions. You’ll align local initiatives with Safran’...Read More>>.

Posted: September 30th, 2026
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Sr Director Analyst, Cybersecurity Leadership

Company IconGartner
Location Icon

Overview In this role you drive high-impact cybersecurity thought leadership and trusted client guidance within Gartner’s BTI group. You will craft must-have insights, shape research agendas, and engage executives through presentations an...Read More>>.

Posted: September 30th, 2026
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Security Analyst

Company IconNexus Jobs
Location IconLondon

Overview As a Security Analyst, you drive the protection of our client’s network, systems and data. You provide technical leadership for security solutions and ensure compliance with standards and policies. You will assess incidents, mana...Read More>>.

Posted: September 30th, 2026
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Security Analyst

Company IconASOS
Location IconLondon

Overview In this role, you support ASOS’s Physical Security Team to protect colleagues, properties and assets while minimising risk across offices and the supply chain. You will work with office and field teams, implementing risk mitigati...Read More>>.

Posted: September 30th, 2026
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Business Analyst - Information Management and Digital Transformation

Company IconAssystem
Location IconBristol

Overview As a Business Analyst at Assystem, you will bridge business, engineering and technology to drive large-scale digital transformations. You’ll ensure information flows align with enterprise solutions and support adoption of new way...Read More>>.

Posted: October 1st, 2026
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Principal Information Security Customer Engagement Engineer

Company IconRELX Group
Location Icon

Overview In this role you will lead the regional security narrative for Australia, New Zealand and Hong Kong, acting as the senior security voice and escalation point. You will partner with sales, GTM and product teams to shape security pos...Read More>>.

Posted: October 1st, 2026
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Senior Information Security Infrastructure Engineer - Security Architecture - InfoSec

Company Iconelastic
Location Icon

Overview In this role you will protect Elastic’s data and systems by building and maintaining the security telemetry ingestion pipeline into Elasticsearch. You will own end-to-end data ingestion, from new data sources to indexed results,...Read More>>.

Posted: October 1st, 2026
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Assistant Manager - Cybersecurity Controls Testing Analyst – Global

Company IconDeloitte
Location IconCambridge

Overview In this role, you validate the design and operating effectiveness of security controls as part of the Controls Assurance Testing Programme, using a mix of automated and manual testing. You translate regulatory and policy requiremen...Read More>>.

Posted: October 1st, 2026
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Senior Security Analyst

Company IconMonzo Bank
Location IconCardiff

Overview As a Senior Security Analyst at Monzo, you will help protect our customers by strengthening third‑party and supplier security and guiding risk-based decisions. You’ll work across security, engineering, product, and procurement...Read More>>.

Posted: October 1st, 2026
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Senior Security Analyst

Company IconBrookfield Renewable
Location IconLondon

Overview In this role you will lead day-to-day security operations and handle evolving priorities to protect Brookfield’s digital assets. You will own investigation and resolution of complex alerts, work closely with cross-functional team...Read More>>.

Posted: October 1st, 2026
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Information Security Governance, Risk, and Compliance (GRC) Specialist

Company IconJanus Henderson
Location IconLondon

Overview In this role you will shape and manage the cybersecurity policy framework to protect clients and the firm. You will integrate security practices across tech and non-tech teams, enhancing governance and risk controls. You’ll drive...Read More>>.

Posted: October 1st, 2026
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Cyber Security Analyst

Company IconElliot Marsh
Location Icon

Overview In this role you will monitor networks for security breaches, implement protective software, and document incidents. You will perform penetration testing to uncover weaknesses and advise on improvements to safeguard our systems. Yo...Read More>>.

Posted: October 1st, 2026
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Principal Security Architect — DevSecOps (Group Manager II - Information Security)

Company IconUST Global
Location IconLondon

Overview In this senior, hands-on role you embed security across the engineering lifecycle for UST FinX’s cloud-native banking transformation platform. You design secure patterns, automate controls, and guide developers to build secure pl...Read More>>.

Posted: October 1st, 2026
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Cyber Security Analyst

Company IconThe Law Debenture Corporation
Location IconLondon

Overview As Cyber Security Analyst you will provide daily security operations across our tools, supporting the Senior Cyber Security Engineer. You will manage key platforms, assist client-facing security assurance, and help lift our securit...Read More>>.

Posted: October 1st, 2026
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Senior OT Security Analyst

Company IconDragos
Location Icon

Overview In this role you will lead frontline OT monitoring and triage for customer environments, mentoring junior analysts and collaborating with threat hunters and incident responders. You will operate the Dragos platform to manage assets...Read More>>.

Posted: October 1st, 2026
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Senior Cloud Security Analyst

Company IconBarclay Simpson Corporate Governance Recruitment
Location IconKent

Overview In this role you will shape security across the Azure/M365 estate within a purpose‑led organisation undergoing a Microsoft cloud transformation. You will be technically hands‑on with Azure security, CA, Defender and automation,...Read More>>.

Posted: October 1st, 2026
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Acquisition Cybersecurity Operations (ACO) - Senior SOC Analyst

Company IconJP Morgan Chase
Location IconLondon

Overview In this role you will help protect JPMorgan Chase’s digital assets by detecting, analyzing, and responding to threats and incidents. You will work with cross-functional teams to implement coordinated security strategies and educa...Read More>>.

Posted: October 1st, 2026
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Cyber Security Analyst

Company IconCarter Jonas
Location IconPeterborough

Overview In this role, you protect Carter Jonas’ systems, data and information assets through hands-on security operations, vulnerability management, incident response, and governance. You will work with IT, Compliance, HR and suppliers t...Read More>>.

Posted: October 1st, 2026
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Information Security Officer - Post Trade, LCH Ltd

Company IconLondon Stock Exchange Group
Location IconLondon

Overview In this role you will support the Director of Business Information Security to safeguard LCH Ltd.’s critical systems and data. You’ll oversee information security and cyber controls, drive risk remediation, and collaborate with...Read More>>.

Posted: October 1st, 2026
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Senior Director Analyst, AI Cybersecurity

Company IconGartner
Location IconCross

Overview Join Gartner, a global AI authority, to help leaders harness artificial intelligence to transform business. This remote UK, full-time role offers collaboration with cross-functional teams and exposure to client AI journeys. You wil...Read More>>.

Posted: October 1st, 2026
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Cyber Security Analyst

Company IconTria Recruitment
Location IconLondon

Overview In this role you will protect critical infrastructure within a large enterprise by monitoring, investigating and responding to cyber security incidents. You will work with a Security Operations Centre and internal teams to strength...Read More>>.

Posted: October 1st, 2026
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Senior Trust Security Analyst

Company IconNICE Systems
Location IconLondon

Overview In this role you act as the primary trust and security contact for UK Sovereign customers, shaping security posture communications and facilitating trusted engagement. You bridge UK Sovereign security teams and customers, handling...Read More>>.

Posted: October 1st, 2026
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Senior Cyber Security Analyst

Company IconTria Recruitment
Location IconLondon

Overview As a Senior Cyber Security Analyst, you will lead end-to-end cyber incidents, coordinate cross-functional response, and shape cyber defence practices across a global environment. You bring deep expertise in incident response, detec...Read More>>.

Posted: October 1st, 2026
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Senior Information Security Engineer - Investment Management

Company IconClient Server
Location IconLondon

Overview In this role you will lead the UK security function for a London-based hedge fund, shaping technical controls and governance. You will partner with the global CISO team to translate regulatory requirements into practical security m...Read More>>.

Posted: October 1st, 2026
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Game Security Analyst

Company IconRockstar Games
Location IconDundee

Overview As a Game Security Analyst, you defend player experiences by detecting and mitigating cheats, exploits, and account compromises. You’ll collaborate with engineering and product teams to strengthen security across games and servic...Read More>>.

Posted: October 3rd, 2026
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Information Security Manager with Network Engineering Skills

Company IconNexus Jobs
Location IconLondon

Overview In this role you will lead the design, implementation and ongoing improvement of information security across networks and systems. You will manage the ISMS, monitor security events, and coordinate incident response, aligning securi...Read More>>.

Posted: October 3rd, 2026
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Banking Job - Mandarin speaking Information Security Manager (Banking) - rj

Company IconPeople First Recruitment
Location IconLondon

Overview In this role you will lead the information security program for the London Branch, shaping policies, risk management and regulatory alignment. You will act as a 1.5 line of defence, providing independent security oversight within I...Read More>>.

Posted: October 8th, 2026
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Cyber Security Analyst

Company IconBoeing
Location IconBristol

Overview In this role you will strengthen the SOC by configuring and operating security tooling to detect, investigate, and respond to threats. You will work within established frameworks to monitor risk, optimize tooling and processes, and...Read More>>.

Posted: October 8th, 2026
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Global Information Security Manager (M/F/X)

Company IconDeutsche Post DHL
Location IconMilton Keynes

Overview As Global Information Security Manager you lead and evolve DHL Supply Chain’s information security program to reduce risk across regions. You collaborate with the DSC CISO and regional teams to implement risk-based controls, vuln...Read More>>.

Posted: October 10th, 2026
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AI Orchestration Engineer, Global Information Security (Vice President)

Company IconJefferies Financial Group
Location IconLondon

Overview In this London-anchored senior role, you will design and operate AI-assisted automation services for Jefferies’ Global Information Security function, delivering production-grade AI workflows across security domains. You’ll own...Read More>>.

Posted: October 10th, 2026
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Senior IT Security Analyst

Company IconMacmillan Cancer Support
Location IconLondon

Overview In this role, you will help protect Macmillan’s information, networks, and systems through hands-on security work and risk-aware oversight. You’ll collaborate with technology teams to design, implement, and monitor security con...Read More>>.

Posted: October 10th, 2026
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Security Analyst

Company IconThales Group
Location IconBelfast

Overview In this role you analyse large web traffic datasets to detect bot activity and security issues, collaborating with clients and internal teams to implement mitigations. You will act as a Thales expert on the platform, translating fi...Read More>>.

Posted: October 10th, 2026
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Senior Risk & Resilience Consultant, Information Security (Associate)

Company IconBarnett Waddingham
Location Icon

Overview In this role you drive the strategy and growth of Howden’s Information Security practice within a fast-paced consultancy. You’ll lead and mentor the security team, manage client engagements, and align services with business goa...Read More>>.

Posted: October 11th, 2026
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Cyber Security Analyst

Company IconRadius Payment Solutions
Location IconCrewe

Overview As a Cyber Security Analyst at Radius, you safeguard systems and data, driving threat detection and incident response in a fast-paced environment. You will align security controls with business needs, contribute to ISMS (ISO 27001...Read More>>.

Posted: October 12th, 2026
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Junior Security Analyst (Basingstoke)

Company IconInfoSum
Location IconBasingstoke

Overview As a Junior Security Analyst at InfoSum, you will support the security program by helping monitor, assess, and improve the company’s information security posture. You will work with cross-functional teams to ensure compliance wit...Read More>>.

Posted: October 12th, 2026
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Management Information Analyst

Company IconSerco Group
Location Icon

Overview In this role you will turn data into actionable insights to support operational excellence and customer success. You’ll work with the Skills and Employability unit to deliver accurate reporting and drive transformation through da...Read More>>.

Posted: October 12th, 2026
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Senior Cyber Security Analyst

Company IconAshurst
Location IconGlasgow

Overview As a Senior Cyber Security Analyst, you will implement and maintain advanced security controls, assess risks, and lead complex incident response efforts. You will act as the SME for the cyber security team, guiding BAU activities,...Read More>>.

Posted: October 16th, 2026
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Senior IT Security Analyst

Company IconLumentum Operations
Location IconTowcester

Overview In this role, you drive advanced technical security analysis and lead complex investigations to strengthen security controls. You will operate at the intersection of hands-on security and governance, coaching peers and translating...Read More>>.

Posted: October 16th, 2026
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Campus - Full Time - Information Security Engineer - 2027 (UK - London/Brighton/Burgess Hill)

Company IconAmerican Express
Location IconBurgess Hill

Overview You join a global team to help protect American Express information systems and digital assets. As a Cybersecurity Engineer in the graduate program, you’ll work across security domains to support secure architecture, IAM, endpoin...Read More>>.

Posted: October 17th, 2026
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Security Analyst

Company IconNTT DATA
Location IconLondon

Overview In this role you will oversee third-party security and risk across a multi-entity environment, partnering with Legal, Privacy, Compliance and Procurement to ensure governance and regulatory alignment. You will assess supplier contr...Read More>>.

Posted: October 17th, 2026
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Senior Manager, Business Information Security

Company IconLondon Stock Exchange Group
Location IconLondon

Overview In this role you lead cyber risk assessment and governance for a Data & Analytics portfolio, partnering with leadership, product, engineering and central Cyber teams. You translate technical security issues into business exposure a...Read More>>.

Posted: October 17th, 2026
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Information Assurance Technical Security Specialist

Company IconThales UK Limited
Location IconBelfast

Posted: 13/10/26 Reference: Type: Permanent Disciplines: Network Security Salary: Competitive Location: City, Belfast Description: Location: Crawley, United Kingdom Thales is a global technology le...Read More>>.

Posted: October 15th, 2026
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Security Analyst

Company IconThales UK Limited
Location IconBelfast

Type: Permanent Disciplines: Network Security Salary: Competitive Location: City, Belfast Description:Location: BELFAST ARNOTT HOUSE, United KingdomThales is a global technology leader with more...Read More>>.

Posted: October 14th, 2026
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