Last updated: 2025-05-12

47 Information Technology Operations jobs in London.

Hiring now: Windows System Engr @ Caxton Ass, Systems Admin @ Kroo Bank, Sr Systems Admin @ Experian, Desktop Support @ Capstone I, Lead Systems Engr @ Taketwo In, Ops Engr @ Telegraph , It System Engrspec @ Sigma Comp, It Support Spec @ Dept, End User Support Engr @ Maven, Security Infrastructure E @ Siriuspoin.Explore more at jobswithgpt.com.

🔥 Skills

Google Workspace (12) Active Directory (12) macOS (7) Windows (7) Azure (6) identity management (6) troubleshooting (6) Networking (6) AWS (5) scripting (5)

📍 Locations

London (46) Bracknell (1)
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Caxton Associates

Windows System Engineer London
Skills & Focus: Windows Server, Microsoft 365, VMware, Nutanix AHV, Azure, AWS, system maintenance, Active Directory Services, scripting, technical communication
About the Company: Caxton Associates, founded in 1983, is a global trading and investment firm with offices in New York, London, Monaco, Singapore and Dubai. Caxton Associates’ p…
Experience: 5-10 years of applied experience as a Windows Systems Engineer
Windows System Engineer London
Skills & Focus: Windows Server, Microsoft 365, VMware, Nutanix AHV, Azure, AWS, system maintenance, Active Directory Services, scripting, technical communication
About the Company: Caxton Associates, founded in 1983, is a global trading and investment firm with offices in New York, London, Monaco, Singapore and Dubai. Caxton Associates’ p…
Experience: 5-10 years of applied experience as a Windows Systems Engineer

Kroo Bank

Systems Administrator London
Skills & Focus: Systems Administrator, macOS, Google Workspace, MDM solutions, security policies, technical issues, Atlassian, Jamf Pro, cloud-based applications, IAM solutions
About the Company: Kroo Bank is a digital banking platform, committed to fostering a diverse and inclusive workplace and supporting a security-focused environment for IT operatio…
Experience: Experience working in a Mac system administrator role
Type: Hybrid
Benefits: Hybrid working policy that allows for a mix of remote and office work. Commitment to diversity and inclusion, supportin…
Systems Administrator London
Skills & Focus: Systems Administrator, macOS, Google Workspace, MDM solutions, security policies, technical issues, Atlassian, Jamf Pro, cloud-based applications, IAM solutions
About the Company: Kroo Bank is a digital banking platform, committed to fostering a diverse and inclusive workplace and supporting a security-focused environment for IT operatio…
Experience: Experience working in a Mac system administrator role
Type: Hybrid
Benefits: Hybrid working policy that allows for a mix of remote and office work. Commitment to diversity and inclusion, supportin…

Experian

Senior Systems Administrator London
Skills & Focus: Systems Administrator, Technology Support, Windows, MacOS, iOS, Android, Microsoft O365, Intune, Azure, Knowledge Base

Capstone Investment Advisors

Desktop Support London
Skills & Focus: customer service, problem-solving, ITIL, Windows Operating Systems, Active Directory, mobile devices management, Microsoft 365, audio/video conferencing, VPN, SASE
About the Company: Capstone is a global, alternative investment management firm operating across a broad range of derivatives-based strategies with a deep understanding of volati…
Experience: 3-5 years working experience
Benefits: Training and development opportunities, Robust Wellness Resources: Physical, Mental and Financial Time-Off, Retirement …

Take-Two Interactive Software, Inc.

Lead Systems Engineer London
Skills & Focus: IAM, Active Directory, Exchange, systems engineering, identity management, authentication, automation, SSO, email security, Windows Server
About the Company: Headquartered in New York City, Take-Two Interactive Software, Inc. is a leading developer, publisher, and marketer of interactive entertainment for consumers …
Experience: 3+ years of experience designing, implementing, and optimising IAM; 7+ years of experience in systems engineering, infrastructure, or a related technical domain.
Type: Hybrid
Benefits: Benefits include, but are not limited to Private healthcare, Private dental, A double matching pension policy, Employee…

Telegraph Media Group

Operations Engineer London
Skills & Focus: Google Workspace, Okta, SaaS, support, cloud, ITIL, agile, documentation, communication, troubleshooting
About the Company: Telegraph Media Group delivers news and insights to inform and empower its audiences through various media channels.
Type: Full-time
Benefits: Dynamic working opportunities, medical cover, parental leave, life assurance, and a range of flexible benefits.

Sigma Computing

IT System Engineer/Specialist London
Skills & Focus: Automation, Cloud IT infrastructure, IAM/PAM, Identity access management, Single sign-on, MacOS, MDM software, SaaS environments, Networking, Troubleshooting
About the Company: Sigma is the only cloud analytics and business intelligence tool empowering business teams to break free from the confines of the dashboard, explore data for t…
Experience: Strong expertise in IT, significant experience in cloud ecosystems such as AWS and GCP, strong experience in identity access management and governance
Type: Full-time
Benefits: Equity, Generous health benefits, Flexible time off policy, Paid bonding time for all new parents, Traditional and Roth…

Dept®

IT Support Specialist London
Skills & Focus: IT Support, Global Support, Project Management, Windows, macOS, SaaS, Google Workspace, O365, Technical Support, Efficiency
About the Company: We are pioneers at heart. What does that mean? We are always looking forward, thinking of what we can create tomorrow that does not exist today. We were born d…
Experience: 2-3 years of experience
Salary: An excellent salary based on experience and equal pay policies
Type: Full-time
Benefits: Pension, free private healthcare, mental health support, and company sick pay scheme; 25 days paid holiday with the opp…

Maven

End User Support Engineer London
Skills & Focus: desktop computing solutions, Windows support, Linux environments, application management, scripting, networking concepts, AV technology, video conferencing, user onboarding, inventory management
About the Company: Maven focuses on continuously improving the end-to-end resiliency, scalability, visibility, usability, and supportability of technology systems.
Type: Full-time
Benefits: Competitive compensation, Group Pension plan, Annual discretionary bonus, Fully catered breakfast, lunch and snacks, 25…

Siriuspoint Ltd.

Security & Infrastructure Engineer London
Skills & Focus: network infrastructure, network security, cloud strategy, security tooling, vulnerability management, incident response, cybersecurity, AWS technologies, Microsoft Active Directory, organizational skills
About the Company: SiriusPoint is a global (re)insurer writing a worldwide portfolio of businesses including Accident & Health, Liability, Property and Specialty. Bermuda-headqua…
Experience: 5+ years of applied experience in cybersecurity, penetration testing or IT security operations.

Talan

IT Administrator London
Skills & Focus: IT Administrator, internal systems, onboarding, offboarding, mobile device management, day-to-day operations, employee setup, support, device management
Type: Contract

Wpp

OKTA Maestro London
Skills & Focus: OKTA, identity management, IDAM solutions, SAML, OpenID, Azure AD, Active Directory, authentication, service incidents, collaboration skills
About the Company: WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients, and communities.
Experience: Certified to OKTA Administrator level or equivalent in another Identity product, Technical experience in IDAM support & implementations
Type: Full-time
Benefits: Culture of people that do extraordinary work, opportunities to create and influence projects at a large scale, challeng…

Luxoft

Junior Desktop Support Engineer London
Skills & Focus: IT support, Microsoft Windows 10, Active Directory, Citrix, Mobile Device Management, User training, Video Conferencing, Troubleshooting, Financial Services, End User Computing
About the Company: Luxoft is a global IT service provider that specializes in consulting, technology, and engineering services. They operate in various sectors, including Financi…
Experience: 1 year
Type: Full-time

Loveholidays

System Administrator London
Skills & Focus: IT Support Engineer, System Administrator, Google Workspace, Azure, JAMF, CRM, Telecoms systems, Networking, Customer service, IT security
About the Company: At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…
Experience: 5+ years working experience as an IT Support Engineer or Administrator
Type: Full-time
Benefits: Company pension contributions at 5%, Individualised training budget, Discounted holidays for you, your family and frien…
System Administrator London
Skills & Focus: IT Support Engineer, System Administrator, Google Workspace, Azure, JAMF, CRM, Telecoms systems, Networking, Customer service, IT security
About the Company: At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…
Experience: 5+ years working experience as an IT Support Engineer or Administrator
Type: Full-time
Benefits: Company pension contributions at 5%, Individualised training budget, Discounted holidays for you, your family and frien…
System Administrator London
Skills & Focus: IT Support Engineer, System Administrator, Google Workspace, Azure, JAMF, CRM, Telecoms systems, Networking, Customer service, IT security
About the Company: At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…
Experience: 5+ years working experience as an IT Support Engineer or Administrator
Type: Full-time
Benefits: Company pension contributions at 5%, Individualised training budget, Discounted holidays for you, your family and frien…

Five Rings Llc

Experienced/Lateral - Linux Systems Administrator London
Skills & Focus: Linux administration, Debian, Ubuntu, BIND, Ansible, Linux KVM, Zabbix, Google workplace, scripting, cybersecurity
About the Company: Five Rings is a proprietary trading firm founded with a vision of combining strategy, innovation and technology to succeed in today’s global markets. With offi…

Kraken

TechOps Generalist London
Skills & Focus: TechOps, technical support, automation, cloud-first, project management, identity management, networking, SaaS, user experience, self-service solutions
About the Company: Kraken is a technology company focused on creating a smart, sustainable energy system, optimizing renewable generation, and transforming the energy industry.
Type: Full-time

Tide

IT Enablement Engineer London
Skills & Focus: IT system administration, technical support, cloud infrastructure, SaaS applications, asset management, help desk, hardware troubleshooting, software support, user management, MDM tools
About the Company: At Tide, we are building a business management platform designed to save small businesses time and money. We provide our members with business accounts and rel…
Type: Full-time
Benefits: 25 days paid annual leave, 3 paid days off for volunteering or L&D activities, extended maternity and paternity leave, …

Jane Street

Mobile Device Management Engineer London
Skills & Focus: MDM, Automation, PowerShell, iOS, Android, MDM platforms, Apple Business Manager, Troubleshooting, System integration, Collaboration
About the Company: A dedicated team that architects and manages a global physical, virtual and mobile computing environment.
Experience: 5+ years of proven engineering experience with MDM/UEM environments managing iOS and Android devices
Type: Full-time

Snap Inc.

IT Client Engineer London
Skills & Focus: client management, JAMF, Google Workspace, macOS, Windows, Ubuntu, ChromeOS, iOS, Android, endpoint management
About the Company: Snap Inc is a technology company that believes the camera presents the greatest opportunity to improve the way people live and communicate. Its core products i…
Experience: 3+ years of technical experience managing and administering multiple platforms at scale
Type: Full time
Benefits: Paid parental leave, comprehensive medical coverage, emotional and mental health support programs, and compensation pac…

Optimove

IT Helpdesk London
Skills & Focus: technical assistance, troubleshooting, diagnostic techniques, Windows 10, MacOS, Active Directory, Office 365, network issues, PowerShell scripting, GCP
About the Company: Optimove is a global marketing tech company, recognized as a Leader by Forrester and a Challenger by Gartner. We work with some of the world's most exciting br…
Experience: 1-2 years of IT or Helpdesk experience in a tech environment
Type: Hybrid

Jane Street

macOS Device Management Engineer London
Skills & Focus: macOS device management, MDM platforms, automation scripts, PowerShell, Python, Jamf Pro, remote support, troubleshooting, network issues, system performance
About the Company: A dedicated team that architects and manages a global physical, virtual, and mobile computing environment.
Experience: 4+ years in technical engineering role
Type: Full-time

Wpp

OKTA Expert London
Skills & Focus: OKTA, identity and access management, IDAM, SAML, OpenID, Active Directory, Azure AD, conditional access controls, service delivery KPIs, collaboration skills
About the Company: WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients, and communities. Our global…
Type: Full-time
Benefits: Passionate, inspired people; Scale and opportunity; Challenging and stimulating work.

Sigma Computing

Senior IT Engineer London
Skills & Focus: cloud ecosystem, identity access management, IAM, GCP, AWS, network troubleshooting, MacOS, MDM software, Service desk, security protocols
About the Company: Sigma is the only cloud analytics and business intelligence tool empowering business teams to break free from the confines of the dashboard, explore data for t…
Type: Full-time
Benefits: Equity, Generous health benefits, Flexible time off policy, Paid bonding time for all new parents, Traditional and Roth…

Nomura Holdings, Inc.

Career Returners London
Skills & Focus: IT Business Analyst, Project Manager, IT Support Engineer, Cloud Engineer, DevOps Engineer, Software Developer, IT Risk & Controls, Cyber Security, Technology Division, Career Break
About the Company: Nomura is an Asia-based financial services group with an integrated global network spanning over 30 countries. The firm is built on a tradition of disciplined …
Experience: Career break of 18 months or more.
Type: Part-time, Hybrid

Jane Street

Windows Desktop/Server Engineer London
Skills & Focus: Windows Desktop, Windows Server, Active Directory, PowerShell, Automation, Troubleshooting, Kerberos, DNS, Group Policy, Performance Tuning
Experience: Advanced experience with Microsoft Windows 10/11 and Windows Server 2016/2019/2022; Experience with PowerShell; Strong knowledge of Active Directory, DNS, Group Policy

Keywords Group

Active Directory SME and Azure Identity Lead London
Skills & Focus: Active Directory, Azure Active Directory, identity management, Technical decisions, Infrastructure, Domain Services, migrations, Federation Services, Certificate Services, Risk & Security awareness
About the Company: Keywords is an international service provider to the global Video Game Industry with offices in multiple countries, providing a range of linguistic, testing, q…
Experience: Experienced in Active Directory and Azure identity management
Salary: Competitive compensation package
Type: Full-time
Benefits: Good benefits, casual and supportive working environment
Active Directory SME and Azure Identity Lead London
Skills & Focus: Active Directory, Azure Active Directory, identity management, Technical decisions, Infrastructure, Domain Services, migrations, Federation Services, Certificate Services, Risk & Security awareness
About the Company: Keywords is an international service provider to the global Video Game Industry with offices in multiple countries, providing a range of linguistic, testing, q…
Experience: Experienced in Active Directory and Azure identity management
Salary: Competitive compensation package
Type: Full-time
Benefits: Good benefits, casual and supportive working environment

Kroo

Systems Administrator London
Skills & Focus: Mac systems administrator, macOS, Atlassian (Jira & Confluence), Google Workspace, Mobile Device Management tools, IT infrastructure, security policies and procedures, cloud-based applications, IAM solutions, financial services
About the Company: At our cutting-edge fintech company, we know that attracting and retaining the best talent means offering top-notch benefits that help our employees thrive bot…
Experience: Experience working in a Mac system administrator role
Type: Hybrid Working
Benefits: Generous holiday time, personal days, employer-sponsored volunteer program, mental health support, workplace pension, l…
Systems Administrator London
Skills & Focus: Mac systems administrator, macOS, Atlassian (Jira & Confluence), Google Workspace, Mobile Device Management tools, IT infrastructure, security policies and procedures, cloud-based applications, IAM solutions, financial services
About the Company: At our cutting-edge fintech company, we know that attracting and retaining the best talent means offering top-notch benefits that help our employees thrive bot…
Experience: Experience working in a Mac system administrator role
Type: Hybrid Working
Benefits: Generous holiday time, personal days, employer-sponsored volunteer program, mental health support, workplace pension, l…

Xai

IT Support Specialist London
Skills & Focus: IT support, SaaS tools, macOS, Windows, ChromeOS, system troubleshooting, technical support, network configurations, security protocols, user training
About the Company: xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motiv…
Experience: 4+ years of experience in IT support, ideally within a tech or SaaS-focused company
Type: Full-time

Take-Two Interactive Software, Inc.

Lead Systems Engineer London
Skills & Focus: IAM, Active Directory, Microsoft Exchange, SSO, identity management, automation, scripting, email security, permissions, documentation
About the Company: Headquartered in New York City, Take-Two Interactive Software, Inc. is a leading developer, publisher, and marketer of interactive entertainment for consumers …
Experience: 3+ years in IAM, 7+ years in systems engineering
Type: Hybrid
Benefits: Private healthcare, Private dental, double matching pension policy, Employee stock purchase scheme, Eye tests, Cycle to…

Vfg Oneit

Head of IT Workplace London
Skills & Focus: IT Workplace, end-user experience, transformation, collaboration software, team management, standardisation, Active Directory, security, continuous improvement, technology enhancement
About the Company: A newly structured, global IT team driving transformation across the business.

Anaplan

Benefits Manager London
Skills & Focus: Human Resources, benefit programmes, stakeholder management, employee engagement, leave administration, compliance, confidentiality, communication, policy research, Microsoft 365
About the Company: At Anaplan, we are a team of innovators who are focused on optimizing business decision-making through our leading scenario planning and analysis platform so o…
Experience: Experience in Human Resources.

Richard Fleischman & Associates, Inc.

Client Services Engineer London
Skills & Focus: technical support, Active Directory, MS Exchange, O365, MDM, SharePoint, DNS, ticket queue, troubleshooting, Cyber Security
Experience: 4-7 years of related IT experience
Type: Permanent

Carwow

Senior IT Engineer London
Skills & Focus: IT Support, technical support, Okta, Google Workspace, Jamf, Intune, network infrastructure, troubleshooting, SaaS, automation
About the Company: Carwow is one of the largest online car-changing destinations in Europe, focused on helping people buy, sell, advertise, and lease cars. They focus on combinin…
Experience: Proven experience in a Senior IT Support Engineer or Third Line support role
Type: Full-time
Benefits: 28 days' holiday plus bank holidays, increasing to 35 with length of service, private healthcare insurance, life assura…

Octopus

TechOps Generalist London
Skills & Focus: TechOps, 1st line support, 2nd line support, Systems engineer, DevOps, Technical support, Systems Administrator, Network Administrator, Workplace technology, Cloud-first approach
About the Company: We are excited to be building a small and efficient TechOps team.
Experience: Ambitious, knowledgeable, and experienced in TechOps or related fields

Argus Media

Senior Systems Engineer London
Skills & Focus: AWS, Linux, Windows, Juniper MIST, O365, Networking, Cloud, Infrastructure, Security, Troubleshooting
About the Company: Argus is the leading independent provider of market intelligence to the global energy and commodity markets. We offer essential price assessments, news, analyt…
Type: Full-time
Benefits: Competitive salary and company bonus scheme, Group pension scheme, Group healthcare and life assurance scheme, 25 days …

Align

Workplace Technology Engineer London
Skills & Focus: structured cabling, security, Audio Visual, Wi-Fi, project management, vendor management, risk mitigation, installation, troubleshooting, certifications
About the Company: Align is a premier global provider of technology infrastructure solutions specializing in designing and deploying technology infrastructure solutions from the …

Argus

Senior Systems Engineer London
Skills & Focus: AWS, Linux, Windows, Juniper, Cloud, Infrastructure, Networking, Security, O365, DevOps
About the Company: Argus is the leading independent provider of market intelligence to the global energy and commodity markets. We offer essential price assessments, news, analyt…
Type: Full-time
Benefits: Competitive salary and company bonus scheme, Group pension scheme, Group healthcare and life assurance scheme, 25 days …

Octopus

TechOps Generalist London
Skills & Focus: TechOps, 1st line support, 2nd line support, employee onboarding, device enrollment, training, engineering firepower, transformational organisational change, cloud-first, ambiguity
About the Company: Octopus Energy Services is responsible for manufacturing heat pumps and installing smart meters, chargers, and more.
Experience: Experienced in TechOps

Kraken

TechOps Architect London
Skills & Focus: TechOps, architect, strategic planning, cloud, automation, installation, support, security, process improvement, software engineering
About the Company: Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system.
Type: Full-time

Snap Inc

Security Technology Engineer, TPM London
Skills & Focus: security technology, project management, physical security systems, access control, video management, intrusion detection, Google Workspace, budget management, process improvement, standard project management methodology
About the Company: Snap Inc is a technology company that believes the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to…
Experience: 5+ years working with physical security systems in both domestic and international markets
Type: Full time
Benefits: Our benefits are built around your needs and include paid parental leave, comprehensive medical coverage, emotional and…

Perforce Software, Inc.

IT Systems Engineer Bracknell
Skills & Focus: IT operations, infrastructure, cloud, IaaS, VMware, Windows, Linux, Terraform, Puppet, Agile
About the Company: Perforce is a community of collaborative experts, problem solvers, and possibility seekers who believe work should be both challenging and fun. We inspire crea…
Experience: Minimum 3 years in IT operations, Minimum 3 years of multi-site enterprise experience and continuous availability, Minimum 3 years Operational experience
Type: Full-time