IT Security Engineer

5ivetechlimitedCentral London

On-site Contract

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Mid to Senior

Qualifications

Qualifications and Requirements:- Proven experience as a 3rd Line Infrastructure Engineer with a focus on IT security.- Familiarity with SIEM tools such as Splunk, LogRhythm, or QRadar.- Strong understanding of network and server setup, as well as BAU support.- Experience with a variety of security projects.

About the job

Join Us as an IT Security Engineer

5ivetechlimited is seeking a skilled 3rd Line Infrastructure Engineer with a strong background in IT security, specifically with experience in Security Information and Event Management (SIEM) tools such as Splunk, LogRhythm, or QRadar.

In this role, you will be responsible for setting up and maintaining networks, servers, and providing 3rd line Business as Usual (BAU) infrastructure support. We are looking for candidates who have successfully executed various security projects utilizing SIEM software.

Your expertise will contribute to enhancing our security posture and ensuring our systems are robust and secure.

Day Rate: £350

About 5ivetechlimited

5ivetechlimited is a dynamic technology firm located in Central London, dedicated to providing innovative IT solutions. We pride ourselves on fostering a collaborative environment that empowers our employees to excel in their roles and contribute to our clients' success.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 2,718 Jobs

Search for 3rd Line Support Engineer With Cyber Security Expertise

2,718 results

Select all on this page (20)

Apply

3rd Line Support Engineer with Cyber Security Expertise

5ivetechlimited

Full-time|£60K/yr - £60K/yr|On-site|Central London

Join Our Team as a 3rd Line Support Engineer!Security experience is a must!We are seeking a skilled 3rd Line IT Support Engineer with a strong background in cyber and IT security to join our rapidly growing company in Central London.Key Responsibilities: You will play a pivotal role in monitoring SIEM systems, ensuring robust security measures are in place, …

Nov 20, 2019

Apply

2nd/3rd Line Support Engineer

Focus IT Recruitment

Full-time|On-site|North London

Join a leading IT Support Services Company as a 2nd/3rd Line Support Engineer in North London. This is an exciting opportunity to be part of a well-established team dedicated to providing exceptional IT support to small and medium businesses.The ideal candidate will possess comprehensive experience in supporting end users, preferably within a Managed Services Provider environment. We are looking for someone who is confident, outgoing, and possesses excellent communication skills, both verbal and written. You will be self-motivated and able to work independently, managing technical requests efficiently.In this hands-on role, you will provide top-notch technical support, including VIP telephone assistance and potential client-side support. Strong technical abilities are essential to ensure timely resolution of operational requests.

Sep 30, 2019

Apply

Cyber Security Engineer

Quantexa

Full-time|On-site|London, England, United Kingdom

Join Us in Shaping the Future of Cyber Security.At Quantexa, we believe in the power of innovation and continuous improvement. Our mission is to forge meaningful relationships with our clients and drive impactful change across various industries. With a diverse workforce comprising over 50 nationalities and 20 languages spoken, we foster an inclusive environment where every voice matters. Here, you will find the autonomy and support needed to craft a career that aligns with your aspirations.The Role.We are seeking a proactive and technically skilled Cyber Security Engineer to join our Security Operations team. In this hands-on role, you will be instrumental in safeguarding Quantexa's digital assets. Your responsibilities will include the operational management, optimization, and monitoring of essential security platforms, focusing on Zscaler, cloud monitoring via Wiz, and endpoint detection and response through CrowdStrike.Collaborating closely with the broader Security Operations team, you will ensure that security alerts, findings, and detections are efficiently triaged, validated, documented, and remediated. Your contributions will directly enhance Quantexa's security posture by minimizing risk, bolstering detection capabilities, and ensuring timely responses to security incidents.This position is ideal for a curious and detail-oriented professional who thrives on working with cutting-edge security tools, embraces disciplined execution, and seeks opportunities for ongoing improvement.Your Responsibilities.Wiz (Cloud Security Posture Management)Daily monitoring and triaging of Wiz findings, validating alerts and assessing operational impact.Engaging in tuning and threat hunting within Wiz and other security tools.Identifying misconfigurations, excessive permissions, and exposed assets while escalating issues as necessary.Tracking remediation progress with engineering teams and ensuring the resolution of high-priority issues.Zscaler (Web Security Tunnel 2.0)Reviewing and triaging Zscaler alerts and policy violations according to documented response procedures.Investigating suspicious traffic, access attempts, and user activity to determine legitimacy.

Feb 5, 2026

Apply

Cyber Security Engineer

Lendable

Full-time|On-site|London

Join our dynamic team at Lendable as a Cyber Security Engineer, where you will play a pivotal role in safeguarding our digital assets and ensuring the integrity of our systems. In this position, you will be responsible for the design, implementation, and maintenance of security protocols across our network and applications. You will work closely with cross-functional teams to identify vulnerabilities and develop strategies to mitigate risks.

Apr 7, 2026

Apply

IT Security Engineer

5ivetechlimited

Contract|On-site|Central London

Join Us as an IT Security Engineer5ivetechlimited is seeking a skilled 3rd Line Infrastructure Engineer with a strong background in IT security, specifically with experience in Security Information and Event Management (SIEM) tools such as Splunk, LogRhythm, or QRadar.In this role, you will be responsible for setting up and maintaining networks, servers, and providing 3rd line Business as Usual (BAU) infrastructure support. We are looking for candidates who have successfully executed various security projects utilizing SIEM software.Your expertise will contribute to enhancing our security posture and ensuring our systems are robust and secure.Day Rate: £350

Nov 20, 2019

Apply

Cyber Security Engineer

The Economist Group

Full-time|On-site|London - Commercial

The Economist Group is seeking a dedicated and skilled Cyber Security Engineer to join our dynamic team in London. In this role, you will play a crucial part in safeguarding our digital assets and ensuring the integrity of our systems against various cyber threats. You will work closely with cross-functional teams to implement security measures, conduct risk assessments, and respond to security incidents.

Mar 17, 2026

Apply

Cyber Security Architect

Methods

Full-time|Remote|Remote — London, England, United Kingdom

Founded in 1990, Methods has been at the forefront of transforming public sector operations across the UK, partnering with various central government departments and agencies.Our mission is clear: to enhance and secure public-facing services. By applying innovative digital thinking, we ensure that the future of our public services is centered around the needs of our citizens.What sets us apart from typical consultancies, system integrators, and software houses is our commitment to a customer-centric value system. We focus on delivering solutions that genuinely meet our clients' needs.We are dedicated to supporting our clients in their project successes, fostering collaboration to share skills and effectively solve challenges. At Methods, we work hard but also embrace the joy of our work, learning from our experiences, including our mistakes.As experts in providing secure and resilient cyber and information services, we prioritize the protection of systems and data. Our tailored security roadmaps significantly reduce risks and vulnerabilities associated with cyber-attacks.We assist organizations in enhancing processes like threat management through the development of identity management programs, as well as establishing robust prevention, detection, and response capabilities against cyber threats.

Feb 2, 2026

Apply

Senior Cyber Security Engineer

Faculty

Full-time|On-site|London

Why Join Faculty?Founded in 2014, Faculty is at the forefront of harnessing AI as a transformative technology for organizations globally. With a client base of over 350, we've dedicated ourselves to delivering human-centric AI solutions that drive significant performance improvements. Discover our real-world impact here.We prioritize innovation over trends, focusing on the responsible development and deployment of AI technologies that truly make a difference. Our expertise spans across various sectors including government, finance, retail, energy, life sciences, and defense, enabling us to deliver unparalleled service and results.As we continue to grow, we are eager to find individuals who share our passion for technology and a commitment to building a meaningful legacy through AI.Join us to explore the potential of AI in defining the future.About Our TeamOur Government and Public Services unit is dedicated to leveraging AI to enhance citizen services and promote the public good. From informing strategic decisions in government to optimizing the NHS and safeguarding children from harmful online content, our work demonstrates the transformative power of AI across all levels of government. Due to the sensitive nature of our projects, candidates may be required to obtain UK Security Clearance (SC) and may need to work on-site with government clients periodically.Your RoleAs a Senior Cyber Security Engineer, you will spearhead our security initiatives across critical projects, ensuring the intersection of robust engineering and AI safety. Your role will be vital in protecting essential infrastructure and conducting advanced

Jan 14, 2026

Apply

Product Security Specialist for Medical Devices (Cyber Security)

Pace Consulting

Full-time|On-site|London

Join our dynamic team at Pace Consulting as a Product Security Specialist, focusing on the critical field of cyber security for medical devices. In this role, you will be responsible for ensuring the security and integrity of medical products throughout their lifecycle. This position demands a proactive approach to identifying vulnerabilities and implementing effective solutions to safeguard sensitive patient data and comply with regulatory standards.

Jan 8, 2026

Apply

Principal Cyber Security Risk & Audit Consultant

Methods

Full-time|On-site|London, England, United Kingdom

Methods is a leading IT Services Consultancy with a revenue exceeding £100M, dedicated to transforming the public sector in the UK. With over 30 years of experience, we partner with various central government departments and agencies to enhance operational efficiency and effectiveness.Our unique approach combines technology, data, and a human touch, which distinguishes us from other consultancies, system integrators, and software houses. We are committed to delivering sustainable and impactful solutions for our clients, staff, communities, and the environment.At Methods, we cultivate a collaborative atmosphere that fosters skill-sharing and problem-solving while enjoying our work. We embrace challenges, learn from our experiences, and strive for excellence.While primarily serving the public sector, we are actively expanding our portfolio to include significant private sector clients. Methods became part of the Alten Group in early 2022.Role Overview: As a prominent digital transformation consultancy, Methods collaborates with public and private organizations to provide innovative and secure solutions. Our focus on governance, risk, and compliance (GRC) empowers businesses to navigate intricate security landscapes while maintaining regulatory and operational resilience.We are currently looking for a Principal Cyber Security Risk & Audit Consultant to join our dynamic team. This position is perfect for a professional with extensive expertise in cyber security, risk management, and internal audit. Candidates should possess experience in both public and private sectors, ideally with a background in management consultancy. Strong leadership and team-building skills are highly preferred.

Mar 5, 2026

Apply

Trainee Recruitment Consultant – IT and Cyber Security

Timberseed

Full-time|£21K/yr - £24K/yr|On-site|East London

Join Timberseed as a Trainee Recruitment Consultant specializing in IT and Cyber Security!Located in the vibrant East London, we are thrilled to collaborate with a leading recruitment firm known for its excellence in IT and Cyber Security. With a solid presence in both the UK and the US, our partner boasts an impressive 20-year track record in the rapidly evolving fields of cyber security, corporate security, and data privacy.As the demand for skilled professionals in these areas continues to rise, we are excited to expand our team and are seeking motivated and ambitious recent graduates to embark on their careers as trainee recruitment consultants.We offer an exceptional training program led by industry experts, equipping you with the essential skills to thrive in recruitment. Successful consultants can benefit from our market-leading uncapped commission structure, allowing for potential earnings exceeding £15,000 on top of your base salary during the first year. Additionally, top billers enjoy exclusive incentives, including overseas trips, fine dining experiences, and extra days off.Your responsibilities will include:Identifying and attracting new candidates through various methods such as advertising, networking, and headhuntingParticipating in client meetings and networking eventsEvaluating candidates' qualifications, coordinating interviews, and overseeing the interview processFacilitating the offer process, ensuring candidates are well-informed and enthusiastic about their offersThe ideal candidate will possess:A strong work ethic, ambition, and a proactive approachExcellent interpersonal skills with the ability to communicate effectively both in writing and verballyA capacity to listen, adapt, and respond to diverse personalities and situationsResilience and determinationA keen interest in ITA minimum of a 2.1 degree from a Russell Group UniversityAt Timberseed, we are committed to guiding you through every step of the recruitment process. We will assist you with your CV, prepare you for interviews, and provide valuable advice on showcasing your strengths.

Oct 25, 2018

Apply

Security Engineer at Kaluza | Bristol, Edinburgh, London

Kaluza

Full-time|£63K/yr - £93K/yr|Hybrid|Bristol, England, United Kingdom; Edinburgh, Scotland, United Kingdom; London, England, United Kingdom

Position: Security EngineerLocation: London, Bristol, or Edinburgh (Hybrid options available)Salary Range: £63,000 - £93,000Team: Security Engineering TeamReporting To: Security Engineering ManagerThis role requires existing right to work in the UK. Please note that we currently do not offer visa sponsorship for this position.Kaluza is at the forefront of the energy transition, transforming energy complexity into seamless coordination. Our mission is to assist energy companies in navigating today’s challenges while accelerating the shift towards a cleaner, electrified future.Our platform enables millions of real-time decisions across homes, devices, markets, and grids. By merging predictive algorithms with human-centered design, Kaluza ensures that clean energy is dependable, affordable, and adaptable to everyday life.With teams strategically located across Europe, North America, Asia, and Australia, and a joint venture with Mitsubishi Corporation in Japan, we empower leading organizations including OVO, AGL, and ENGIE, alongside innovators like Volvo and Volkswagen.Your Role:Implement security platforms and tools to proactively prevent, accurately detect, and efficiently respond to emerging security threats.Collaborate with Platform Engineering and IAM teams to integrate Zero Trust architecture and enforce robust privileged access management (PAM) controls.Support Kaluza’s product teams in delivering secure systems rapidly while promoting a culture of collaboration and security best practices.

Mar 27, 2026

Apply

Senior Consultant in Cyber Advisory

Control Risks

Full-time|Hybrid|London, England, United Kingdom

Due to our ongoing expansion, Control Risks is excited to announce an opportunity for a dynamic and experienced Senior Consultant to join our esteemed Digital Risks Protect Advisory team in London. This is a rare chance for a dedicated, client-oriented professional to contribute to a successful team renowned for its expertise in cyber security. In this role, you will spearhead cyber security risk assessment projects primarily across the EMEA region and serve as a trusted subject matter expert in the realm of cyber security risk assessments. We are looking for candidates who can showcase their extensive experience in delivering cyber security evaluations and who possess the ability to engage effectively with senior client stakeholders. A collaborative mindset and a passion for providing high-quality cyber security guidance to some of the world's largest organizations are essential.This position entails a hybrid working model, requiring at least three days per week in our London office, along with the flexibility to travel up to 50% of the time, occasionally over weekends. Travel will mainly focus on destinations within Europe, with potential trips to Africa and beyond. This role is well-suited for individuals with a strong background in cyber security assurance and advisory functions, along with a deep understanding of the cyber security challenges faced by our clients.

Feb 9, 2026

Apply

Senior Network Security Engineer

Cyber Energia

Full-time|On-site|London, Greater London, United Kingdom

About Us:Established in 2022, Cyber Energia is dedicated to protecting critical renewable energy infrastructures from the ever-changing landscape of cyber threats. Our expertise lies in Operational Technology (OT) cybersecurity, providing cutting-edge solutions that guarantee operational resilience, regulatory compliance, and business continuity amidst the rapid digital transformation of the energy sector.At Cyber Energia, we aim to empower operators to effectively manage cyber risks while ensuring adherence to regulatory standards.Job Overview:We are on the lookout for an experienced Senior Network Cyber Security Engineer to join our Network Security Engineering team, with a focus on firewalls and routing technologies. In this hands-on position, you will spearhead the design, implementation, and enhancement of Check Point security platforms, safeguarding mission-critical renewable energy infrastructure both across Europe and globally.The ideal candidate will be a proactive, self-driven professional with a proven track record in enterprise firewall architecture, adept at multitasking, and thriving in a fast-paced, challenging environment.

Jan 23, 2026

Apply

Managing Consultant - Financial Services - Digital Trust and Cyber Security

PA Consulting Group

Full-time|On-site|London

Join our team as a Managing Consultant specializing in Digital Trust and Cyber Security within the Financial Services sector. In this pivotal role, you will lead initiatives aimed at enhancing our clients' security posture and ensuring their digital trustworthiness. Collaborate with cross-functional teams to design and implement innovative solutions that address the complex challenges of cybersecurity and data protection.

Mar 25, 2026

Apply

Cyber Risk Manager

Genius Sports Limited

Full-time|On-site|London, England, United Kingdom

Genius Sports combines technology and live data to change how fans connect with sports worldwide. The company aims to create interactive, personalized experiences that keep audiences engaged. More information is available at geniussports.com. Role overview The Cyber Risk Manager plays a key part in strengthening Genius Sports’ ability to identify, assess, and manage cyber risks across the organization. Reporting to the VP of Cyber Security within the Information Security division, this role works closely with the GRC Manager. The focus goes beyond compliance, addressing security risk as a core business issue. This position guides the creation and improvement of frameworks and practices that help teams make risk-aware decisions. The Cyber Risk Manager translates evolving threats into clear risk assessments, ensures consistent risk treatment and accountability, and supports the company’s growth with scalable risk management processes. Key responsibilities Establish and manage the cyber risk program, adapting it to organizational growth and shifting threats. Develop and maintain frameworks for identifying and assessing cyber risks across all business areas. Promote risk awareness, enabling teams to make informed cybersecurity decisions. Collaborate with the GRC Manager to address security risk as a business challenge, not just a technical or compliance issue. Translate complex threats into actionable risk assessments for stakeholders at every level. Drive consistent risk treatment and accountability throughout the organization. Location This role is based in London, England, United Kingdom.

Apr 23, 2026

Apply

Principal Overhead Line Engineer

AECOM

Full-time|On-site|London

Begin your journey with us. Advance your career here.Are you prepared to become an integral part of a dynamic team of engineers and influence the future of energy infrastructure?The Transmission & Distribution (T&D) Engineering team offers diverse services ranging from initial concepts to Power Systems Analysis, Cabling, Substations, Transmission and Distribution Infrastructure, System Balancing and Compensation, Protection Systems, SCADA, Communications, Converter Station Design, HVDC Systems, and Interconnectors, including international links.Join us to work on the UK's most revolutionary T&D initiative - the National Grid's Great Grid Upgrade. AECOM, alongside our joint venture partner, has been selected as the design and consenting service partner for the UK National Grid’s Great Grid Partnership. This £9bn project aims to connect clean energy to homes and businesses across England and Wales by 2030. Come aboard, advance your career, and play a vital role in delivering this remarkable project!Your Responsibilities:In this pivotal role, you will be a key member of our Transmission & Distribution team, actively leading and collaborating with clients to deliver technically challenging overhead line design projects.Your main responsibilities as the Principal OHL Engineer will include providing technical support and overseeing the design of transmission projects. This team will manage various projects involving overhead transmission lines up to 400kV.Deliver technical support for overhead line design on complex, multidisciplinary projects.Engage in substantial work programs, including GGP projects.Assist in drafting proposals and detailing all project aspects, including timelines, resources, budgets, objectives, and goals.Provide technical support throughout project implementation, statutory planning, and participation in public consultation events.Manage design activities related to overhead lines, which include PLS-CADD modeling, precise line routing, thorough structural analysis and loading trees, formulation of design criteria, accurate sag-tension calculations, insulator/conductor blowout, swing angle, damper system recommendations, strategic structural spotting, comprehensive clearance reports, and optimal conductor and insulator selection.Support feasibility studies, conduct conductor thermal ratings, and ensure adherence to industry standards and regulations.Conduct analyses to identify technically optimal solutions/layouts to present to clients.Originate and verify engineering deliverables, such as complex designs, reports, proposals, presentations, and drawing packages.Perform internal quality checks on engineering drawings and calculations.Enjoy the Benefits.At AECOM, you will have access to a diverse range of benefits...

Mar 10, 2026

Apply

IT Security Expert at Hypersonica | London

Hypersonica

Full-time|On-site|London

Hypersonica builds advanced hypersonic defense technologies for Europe, aiming to set higher standards for speed, resilience, and technological independence. The company’s London office is home to a focused team dedicated to solving demanding technical problems in this field. Role overview The IT Security Expert role sits at the heart of Hypersonica’s work. This position joins a small, highly skilled group that faces complex security challenges. Technical depth, independent judgment, and the ability to work with minimal oversight are valued here. What sets this role apart Responsibilities will shift based on individual strengths and experience. Direct input into company strategy and Europe’s technological autonomy. Chance to tackle problems that others consider impossible or unconventional. Requirements Outstanding technical skills in IT security. Demonstrated independence and sound decision-making. Background in addressing significant, unconventional challenges. Creative thinking and a record of unique contributions. Location This role is based in London.

Apr 22, 2026

Apply

Director of Information Security

Starling Bank

Full-time|Hybrid|London, England, United Kingdom

Starling Bank brings together over 3,000 professionals across London, Southampton, Cardiff, and Manchester to deliver digital banking services in the UK. The company is known for combining technology-driven solutions with the reliability expected from a fully licensed bank. Its culture centers on values such as Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness. Role overview The Director of Information Security leads the Office of the CISO and reports directly to the Chief Information Security Officer. This position manages a team of Information Security analysts and plays a key role in shaping and strengthening Starling Bank's security capabilities and governance. This role is designed for a seasoned information security leader who has experience building teams and driving continuous improvement. It offers a path for those considering future advancement to a CISO role. Main responsibilities Oversee the Information Security Policy Framework, ensuring alignment with the needs of Starling Group and its stakeholders, and maintaining compliance with legislation and industry standards. Develop and maintain standards for implementing security controls and procedures. Collaborate with external organizations and regulatory bodies to enhance Starling’s security posture. Location This position is based in London, England, United Kingdom.

Apr 21, 2026

Apply

Information Security Consultant

Smartdesc

Full-time|£70K/yr - £80K/yr|On-site|London, England, United Kingdom

Join Smartdesc as an Information Security ConsultantLocation: Field-based, primarily in the London areaEmployment Type: Full-timeSalary: £70,000 - £80,000As an Information Security Consultant at Smartdesc, you will collaborate with the Information Security and technical delivery teams to implement robust security solutions for our clients.Your role will involve providing strategic guidance on Information Security, aiding clients in enhancing their security posture, and overseeing a variety of security projects. This includes assisting clients in implementing security controls, conducting assessments based on industry best practices, and delivering assessment reports to Senior Leadership Teams to bolster their security measures.The position encompasses a diverse array of responsibilities, from strategic governance and risk management to advising non-profit organizations on maximizing the value of Microsoft Business Premium, E3, and E5 security solutions. You should be comfortable presenting security information to varied audiences, from part-time volunteers to executive boards.This customer-facing role demands a meticulous eye for detail and a proven track record in delivering exemplary Information Security practices.Key ResponsibilitiesAssess and identify steps organizations must take to enhance their security posture, creating roadmaps for continuous improvement while maximizing existing Microsoft licensing.Align security practices with frameworks and standards such as Cyber Essentials, NCSC CAF, and ISO 27001.Own or oversee key Information Security processes and procedures.Manage the Smartdesc MDR management service.Implement and oversee Information Security Risk Management programs.Identify and manage remediation actions to mitigate risks.Develop and maintain Information Security Policies.Create and deliver general and role-specific Information Security Training and Awareness programs.Raise, investigate, and manage IT Security incidents, ensuring appropriate follow-up actions.Provide IT security support to various business functions, including digital teams, IT infrastructure, and IT Service Desk.Develop and oversee Information Security Internal Audit programs.Supervise ongoing security testing, reviews, and audits.

Apr 13, 2026

Create account — see all 2,718 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.