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  • £92k - £119k per annumEstimated
     ...willingness to challenge consensus. We are seeking a  Network Security Engineer  to join the network security team to ensure that our...  ...concentrators to improve our network security and ensure reliable remote access. Leverage automation, AI, and other emerging and innovative... 
    Remote
    Hybrid working
    Night shift
    Weekend work

    DRW

    London
    24 days ago
  •  ...Opticore IT is a specialist Network Engineer and Project Management consultancy offering...  ...are currently searching for a Network Security Engineer to focus on executing project deliverables...  .... What you'll be doing: Opengear: Remotely access, diagnose, and restore network... 
    Remote

    OpticoreIT

    London
    4 days ago
  • £41k - £54k per annumEstimated
     ...About the Position We are looking for an Infrastructure Security Engineer with a strong Windows engineering background and practical exposure...  ...intelligent workflows. You will help secure internal IT and remote working platforms through a combination of hands-on technical... 
    Remote
    Full-time
    Flexible hours

    Jane Street

    London
    14 days ago
  • $85 per hour

     ..., Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Security Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities Use frontier AI coding agents to complete... 
    Remote job
    Summer work

    Mercor

    London
    12 days ago
  • £60k - £70k per annum

     ...70,000 per year Requirements: We are looking for a Senior Security Engineer with experience in infrastructure, security, systems, or application...  ...Enterprise Linux, Active Directory, DNS, Group Policy, and Remote Desktop Services. We are interested in candidates with... 
    Remote
    Full-time

    CBSbutler Holdings Limited trading as CBSbutler

    London
    11 days ago
  • £90k - £118k per annumEstimated
     ...Senior Security Engineer Technology - London, Greater London (Remote) Are you a hands-on security professional ready to define what application security looks like in the age of agentic AI? Do you want to work somewhere that treats security as a genuine competitive advantage... 
    Remote
    Full-time
    Hybrid working
    On-site
    Flexible hours
    Shift work

    Semble

    London
    18 days ago
  • £78.85k per annum

     ...half of all healthcare interactions, whilst securing the UK’s position as the best place to...  ...Job Description As a Cyber Security Engineer at Genomics England, working within the...  ...the option to apply for up to 30 days of remote working abroad annually (approval required... 
    Remote
    Permanent
    Full-time
    Part-time
    Fixed-term contract
    Hybrid working
    On-site
    Immediate start
    Flexible hours

    Genomics England

    London
    15 days ago
  •  ...Salary: £? - ? per year Requirements: Azure Security Centre / Defender Identity and Access Management Key Vault...  ...Support RBAC Security More: We are offering a remote Azure Cloud Security Engineer role for 6 months, working inside IR35. The role focuses... 
    Remote

    TXP

    London
    23 days ago
  •  ...Role and the Team We have an exciting opportunity for a Cloud Security Engineer to join our Technology team and play a key role in how we...  ...team. We aim to be flexible, but we aren’t able to offer fully remote working.   Blue Light Card is an equal opportunities employer... 
    Remote
    Hybrid working
    On-site
    Flexible hours
    Day shift

    Blue Light Card

    London
    a month ago
  • £500 per day

     ...We're looking for a Cyber Security Engineer for a public sector organisation based in London (hybrid) on an initial 6-month contract, paying...  ...2 days per week in the London office and 3 to 4 days working remotely. The successful Cyber Security Engineer will join a central... 
    Remote
    Hybrid working
    On-site

    Invitise

    London
    3 days ago
  • £74k - £95k per annumEstimated
     ...Summary Yelp engineering culture is driven by our values : we’re a cooperative team that...  ...collaborative environment. Yelp’s Application Security team protects Yelp's users, services, and...  ...£150 monthly reimbursement to help cover remote working expenses. ~£75 caregiver... 
    Remote
    Full-time
    Flexible hours
    London
    25 days ago
  • £51k - £65k per annumEstimated
     ...create possible, together. Job Description The Platform Security Engineer is a key member of Gilead's Security, Risk and Compliance (SRC...  ...working policy, offering a balanced approach with two days of remote working and three days working onsite. Equal Employment Opportunity... 
    Remote
    Full-time
    Flexible hours

    Gilead Sciences

    Uxbridge, Greater London
    a month ago
  • £116k - £154k per annumEstimated
     ...$1 trillion in crypto transactions. You’ll be the hands-on security engineer embedded with the Institutional Trading and Financial Operations...  ...days per week. Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year. ClassPass... 
    Remote
    Full-time
    Apprenticeship
    On-site
    Flexible hours

    Blockchain.com

    London
    10 days ago
  • £74.62k per annum

     ...AI Security Architect Location: London Salary: £74,624 initial salary on confirmation...  ...Due to the sensitive nature of the role, remote, hybrid or home working is not possible....  ...to day, you’ll work closely with software engineers, data scientists and ML engineers, reviewing... 
    Remote
    Long-term contract
    Full-time
    Part-time
    Hybrid working
    Work from home
    Relocation
    Flexible hours

    Secret Intelligence Service - Mi6

    London
    19 days ago
  • £550 - £600 per day

     ...Salary: £? - ? per year Requirements: Strong security architecture experience delivering complex enterprise or federated platforms....  ...major central government data transformation programme. This is a remote, outside IR35 contract for 6 months, offering a day rate of £550... 
    Remote
    Daily pay
    Immediate start

    SR2

    London
    2 days ago
  • £60k - £90k per annum

     ...Requirements: Minimum 7+ years of experience in Security Architecture within large, complex...  ..., global environments Background in engineering or hands-on technical delivery...  ...for an AI Architect role with a flexible remote location, a day rate of £550 to £750 inside... 
    Remote
    Daily pay
    Full-time
    Immediate start
    Flexible hours

    Experis

    Holborn, Greater London
    11 days ago
  • £71k - £92k per annumEstimated
     ...Job Description Role: Zero Trust Security Architect Career Level: Consultant / Manager...  ...networking teams to modernize WAN and remote access using cloud security and SASE frameworks. Implementation & Hands-On Engineering Deploying, configuring, and optimising... 
    Remote
    Full-time
    Hybrid working

    Accenture

    London
    1 day ago
  • £92k - £122k per annumEstimated
     ...transactions. We are looking for a Senior Infrastructure Security Engineer with a proven track record in keeping systems safe. You will...  ...four days per week. Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year. ClassPass... 
    Remote
    Full-time
    Apprenticeship
    On-site
    Flexible hours

    Blockchain.com

    London
    16 days ago
  • £600 - £700 per day

     ...Requirements: Proven experience operating as a Security Architect or Network Security Architect...  ..., Network Access Control (NAC), secure remote access, DNS and DHCP services, and Zero...  .... Liaise with stakeholders across engineering, programme management, and customer teams... 
    Remote
    Daily pay
    Full-time

    CBSbutler Holdings Limited trading as CBSbutler

    London
    9 days ago
  • £40k - £53k per annumEstimated
     ...Indra Group is paving the way to a more secure and better-connected future through innovative...  ...work closely with systems and project engineers, developers, bid teams, internal/...  ...days onsite per week Thereafter: fully remote with a maximum of 0–1 day onsite (as required... 
    Remote
    Long-term contract
    Full-time
    Flexible hours
    2 days/week

    Indra Group UK & Ireland

    London
    19 days ago
  • £54k - £72k per annumEstimated
     ...transactions. You will operate the Product Security programe for Blockchain.com’s internally...  ...the security debt lifecycle for product engineering teams, and architect the automated...  ...Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20... 
    Remote
    Full-time
    Apprenticeship
    On-site
    Flexible hours

    Blockchain.com

    London
    16 days ago
  • £53.27k per annum

     ...Lead Cyber Research Engineer Location: Central London Salary: £53,267 to £62,599, depending...  ...position is office-based and home or remote working is not possible. MI5 keeps the...  ...these threats. Through our protective security arm, we provide advice and guidance to government... 
    Remote
    Part-time
    On-site
    Work from home
    Flexible hours

    Security Service (MI5)

    London
    4 days ago
  • £75k - £99k per annumEstimated
     ...financial future—one line of code at a time.  As we scale our platform to serve millions of people each day, we seek a Security Operations Engineer to join our dedicated security team. At Blockchain.com, security is more than a set of policies—it's a core mindset. As... 
    Long-term contract
    Temporary
    Apprenticeship
    Hybrid working

    Blockchain.com

    London
    more than 2 months ago
  • £41k - £53k per annumEstimated
     ...We are looking for a Cyber Security Engineer to join Team OB in our Support Office. As a Cyber Security Engineer at OB you will be protecting the company through strong IT security principles and implementing industry stand best practices. Working with and being the first... 
    Hybrid working
    On-site
    Work from home
    Flexible hours

    Oliver Bonas

    Chessington, Greater London
    more than 2 months ago
  • £12 per hour

    Company: MICHAEL JAMES ASSOCIATES Job Type: Permanent Salary: £12.00 - £12.00
    Permanent
    Hybrid working

    MICHAEL JAMES ASSOCIATES

    London
    14 days ago
  • £59k - £76k per annumEstimated
     ...Compensation: $1,750–$2,150 per completed task Location: Remote Role Responsibilities Review and evaluate AI-...  ...outputs related to threat analysis, vulnerability assessment, and security architecture recommendations. Create realistic scenarios... 
    Remote job
    Hourly pay
    Part-time
    Summer work

    Mercor

    London
    a month ago
  • £700 per day

     ...Salary: £? - ? per year Requirements: Strong experience within Security Operations or SOC environments Hands-on experience with Palo...  ...public sector organisation hiring two Senior Security Engineers for a 12-month contract in London, working hybrid with two days... 
    Long-term contract
    Hybrid working

    Intec Select Ltd

    Canary Wharf, Greater London
    4 days ago
  • £450 - £550 per day

    Network Security Engineer - London - 6 months Initial Contract A client is looking for a Network Security Engineer to lead the design and support of critical network security solutions and drive technical excellence. While ensuring the resilience, performance and security... 
    Hybrid working

    VIQU Limited

    London
    12 days ago
  • £75k - £85k per annum

     ...Elevate your career as a Security Engineer in a role that combines cutting-edge technology with the flexibility of a hybrid work model. This permanent position offers a unique opportunity to enhance cloud security while working with .NET products. Key Responsibilities and... 
    Permanent
    Hybrid working

    Tenth Revolution Group

    London
    more than 2 months ago
  • £60k per annum

     ...We are looking for Two Cyber Security Engineers to play a key, hands‑on role in protecting our organisation from cyber threats. This is an operational security role, ideal for someone who enjoys investigating incidents, working across multiple security platforms, and making... 
    40 hours/week
    Work from home
    Monday to Friday
    Flexible hours

    Foresters Financial

    Bromley, Greater London
    more than 2 months ago