CrawlJobs Logo
ASEL GROUP Logo ASEL GROUP · IT - Administration

Enterprise Security Engineer

United Kingdom, London Employment contract 45000.00 GBP / Year · Job Posted January 15, 2026
Apply Position
Job Link Share

Job Description

ASEL, design, develop and deliver fully bespoke and integrated security solutions, seamlessly bringing together people, technology and processes to achieve results-driven outcomes. As the original thinkers behind security risk modelling, which has revolutionised the industry, our business is underpinned by our risk advisory practice, which utilises data and insight to identify and mitigate risk, inform strategy, prevent crime and reduce cost. We believe that authenticity and transparency are vital to success, so our main objective is to always act with sincerity and integrity in order to provide a genuinely collaborative service, which customers can trust and believe in. ASEL is part of the Argenbright Holdings Group, a privately owned $2.2bn organisation founded in 1979 and headquartered in Atlanta, Georgia. Argenbright has decades of experience in aviation services, facilities management, BPO and technology and a heritage in security services across the USA and Europe.

Job Responsibility

  • Effective communication between Argenbright Security Europe LTD, Customers, Account Management, Head of Service and Head of Installations
  • Working as a team leader with up to three direct reports
  • Carry out site maintenance and repair activity in line with specifications and plans
  • Communicate any deviations to the Account Manager
  • Ensure all relevant paperwork is delivered to the team upon job completion
  • Ensure customer queries are dealt with in a timely manner
  • Provide leadership to respective Trainee Engineers
  • Carry out mentoring of Trainee Engineers
  • Assist with technical queries from Engineers and Project Managers
  • Ensure team working practices are always maintained to a high standard
  • To always support, company policy and best practice in the area of security, with particular emphasis on the protection of sensitive customer information
  • Implement and act in accordance with the organisations information security policies
  • Protect assets from unauthorised access, disclosure, modification, destruction or interference
  • Implement particular security processes or activities, as requested by management
  • Report security events or potential events or other security risks to the organisation
  • Maintenance, repair, commissioning and installation of CCTV and access control systems both remotely and onsite
  • Test, program, and commission new technical security devices and inspect installations for quality assurance
  • Manage maintenance of installed technical devices and systems with assistance from systems integrators and other onsite engineers
  • Maintain and ensure high-quality project documentation and communication
  • Effectively communicating with clients, the Project Management Team, and internal stakeholders
  • Executing site activities according to specifications and plans while addressing any deviations promptly
  • Addressing client queries in a timely manner and providing leadership
  • Supporting company policies and best practices in security and the protection of sensitive customer information
  • Reporting security events or potential risks to the organisation

Requirements

  • Minimum of 2 years’ experience across multiple disciplines including Intruder, CCTV, Access Control
  • Genetec Experience
  • Lenel Experience
  • Customer focused
  • Excellent telephone manner
  • PC Literate
  • Team player
  • Strong interpersonal and communication skills
  • Ability to work within a continually changing environment
  • Network/IP based product experience
  • Minimum of 3 years’ experience in installation and commissioning of CCTV, access control, and intruder alarm systems
  • Comprehensive knowledge of Network/IP-based products
  • Full knowledge of Access and CCTV systems
  • Able to work effectively both independently and as part of a team

Nice to have

Certifications in Genetec and Lenel are beneficial but not mandatory

What we offer

  • Overtime and paid travel time
  • 20 days of holiday plus bank holidays, increasing by 1 per year of service up to 25 days (negotiable)
  • Perkbox incentive - Employee Discount Scheme applicable to over 900 leading UK retailers, including travel, groceries, gym memberships, utilities, and more
  • Opportunities for progression within the company
  • Full training and refresher courses included
  • Company phone and tablet
  • Pension scheme
  • Tools provided
  • Company vehicle and fuel card
  • Employer of the Month award (£50)
  • Membership in the 110% Club for outstanding performers with opportunities for large prizes and monetary rewards
  • Wagestream - Flexible wage application allowing you to access your wages before payday
  • Employee Assistance Programme (EAP)
  • Perkbox recognition - rewards and discount platform
  • Apprenticeship
  • Employee of the month scheme £50
  • 110% Club of outstanding performers who can receive large prizes and monetary rewards
  • WageStream - a flexible wage application whereby you can pull your wages out sooner than payday
  • EAP - Employee Assistance Programme
  • Progression opportunities within the company
  • Ongoing training
ASEL GROUP - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Enterprise Security Engineer

8 matching positions

Enterprise Security Engineer

As an Enterprise Security Engineer, you'll help implement and operate the securi...
Location
Location
United States
Salary
Salary:
130600.00 - 192000.00 USD / Year
doordash.com Logo
DoorDash
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2-5 years of experience in security engineering, enterprise security, IT security, or a related field
  • Hands-on experience administering identity providers (e.g., Okta) and Google Workspace, and working knowledge of modern authentication standards (SAML, OAuth 2.0, OpenID Connect, FIDO2/WebAuthn)
  • Practical experience operating EDR/XDR platforms and securing macOS, Windows, and Linux endpoints through mobile device management (MDM)
  • Hands-on experience with at least one major cloud platform (e.g., AWS, GCP)
  • Ability to write production-quality automation scripts (e.g., Python, Go) and communicate clearly in writing
Job Responsibility
Job Responsibility
  • Implement and tune core security controls that protect employees across three global brands such as phishing-resistant multi-factor authentication, conditional access, device trust, and software-as-a-service (SaaS) posture management
  • Operate the day-to-day security stack, spanning endpoint detection and response (EDR), zero-trust network access, identity-aware proxies, browser security, and data loss prevention (DLP)
  • Use AI-assisted coding tools to automate security workflows, incident response, and compliance evidence collection, verifying the output before it ships
  • Address modern SaaS risk such as shadow IT, OAuth token sprawl, and high-risk application reviews, partnering with IT and third-party risk teams
  • Help teams adopt secure-by-default baselines so that security supports their work rather than blocking it
What we offer
What we offer
  • 401(k) plan with employer matching
  • 16 weeks of paid parental leave
  • Wellness benefits
  • Commuter benefits match
  • Paid time off
  • Paid sick leave
  • Medical, dental, and vision benefits
  • 11 paid holidays
  • Disability and basic life insurance
  • Family-forming assistance
  • Fulltime
Read More
Arrow Right

Enterprise Security Engineer

Within the OpenAI Security organization, our IT team works to ensure our team of...
Location
Location
United States , Seattle
Salary
Salary:
230000.00 - 325000.00 USD / Year
openai.com Logo
OpenAI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in protecting and managing macOS fleets
  • Experience deploying and managing endpoint security solutions (e.g. management frameworks, EDR tools)
  • Experience with public cloud service providers (e.g. Amazon AWS, Microsoft Azure)
  • Experience with identity and access management frameworks and protocols, including SAML, OAUTH, and SCIM
  • Experience with e-mail security protocols (e.g. SPF, DKIM, DMARC) and controls
  • Intermediate or advanced proficiency with a scripting language (e.g. Python, Bash, or similar)
  • Knowledge of modern adversary tactics, techniques, and procedures
  • Ability to empathize and collaborate with colleagues, independently manage and run projects, and prioritize efforts for risk reduction
Job Responsibility
Job Responsibility
  • Develop and implement security measures to protect our company's information assets against unauthorized access, disclosure, or misuse
  • Monitor internal and external systems for security threats and respond to alerts
  • Contribute to and enforce our company's IT and Security policies and procedures
  • Work closely with our IT department to harden our infrastructure using best practices in AzureAD, GSuite, Github, and other SaaS tooling
  • Advise our employees on best practices for maintaining the security of their endpoints, and office AV and network infrastructure
  • Devise novel sharing controls and associated monitoring to protect company data, including intelligent groups management, Data Loss Prevention (DLP) and other security controls as appropriate
  • Employ forward-thinking models like “secure by default” and “zero trust” to create sustainably secure environments for knowledge workers and developers
  • Identify and remediate vulnerabilities in our internal systems, adhering to best practices for data security
  • Use our own AI-driven models to develop systems for improved security detection and response, data classification, and other security-related tasks
  • Educate employees on the importance of data security, and advise them on best practices for maintaining a secure environment
What we offer
What we offer
  • Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
  • Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
  • 401(k) retirement plan with employer match
  • Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
  • Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
  • 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick and safe time (1 hour per 30 hours worked)
  • Mental health and wellness support
  • Employer-paid basic life and disability coverage
  • Annual learning and development stipend to fuel your professional growth
  • Daily meals in our offices, and meal delivery credits as eligible
  • Fulltime
Read More
Arrow Right

Enterprise Security Engineer

Within the OpenAI Security organization, our IT team works to ensure our team of...
Location
Location
United States , New York City; San Francisco
Salary
Salary:
260000.00 - 325000.00 USD / Year
openai.com Logo
OpenAI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in protecting and managing macOS fleets
  • Experience deploying and managing endpoint security solutions (e.g. management frameworks, EDR tools)
  • Experience with public cloud service providers (e.g. Amazon AWS, Microsoft Azure)
  • Experience with identity and access management frameworks and protocols, including SAML, OAUTH, and SCIM
  • Experience with e-mail security protocols (e.g. SPF, DKIM, DMARC) and controls
  • Intermediate or advanced proficiency with a scripting language (e.g. Python, Bash, or similar)
  • Knowledge of modern adversary tactics, techniques, and procedures
  • Ability to empathize and collaborate with colleagues, independently manage and run projects, and prioritize efforts for risk reduction
Job Responsibility
Job Responsibility
  • Develop and implement security measures to protect our company's information assets against unauthorized access, disclosure, or misuse
  • Monitor internal and external systems for security threats and respond to alerts
  • Contribute to and enforce our company's IT and Security policies and procedures
  • Work closely with our IT department to harden our infrastructure using best practices in AzureAD, GSuite, Github, and other SaaS tooling
  • Advise our employees on best practices for maintaining the security of their endpoints, and office AV and network infrastructure
  • Devise novel sharing controls and associated monitoring to protect company data, including intelligent groups management, Data Loss Prevention (DLP) and other security controls as appropriate
  • Employ forward-thinking models like “secure by default” and “zero trust” to create sustainably secure environments for knowledge workers and developers
  • Identify and remediate vulnerabilities in our internal systems, adhering to best practices for data security
  • Use our own AI-driven models to develop systems for improved security detection and response, data classification, and other security-related tasks
  • Educate employees on the importance of data security, and advise them on best practices for maintaining a secure environment
What we offer
What we offer
  • Offers Equity
  • Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
  • Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
  • 401(k) retirement plan with employer match
  • Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
  • Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
  • 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick and safe time (1 hour per 30 hours worked)
  • Mental health and wellness support
  • Employer-paid basic life and disability coverage
  • Annual learning and development stipend to fuel your professional growth
  • Fulltime
Read More
Arrow Right

Enterprise Security Engineer

As an Enterprise Security Engineer, you will be responsible for implementing and...
Location
Location
United States , San Francisco
Salary
Salary:
260000.00 - 325000.00 USD / Year
openai.com Logo
OpenAI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in protecting and managing macOS fleets
  • Experience deploying and managing endpoint security solutions (e.g. management frameworks, EDR tools)
  • Experience with public cloud service providers (e.g. Amazon AWS, Microsoft Azure)
  • Experience with identity and access management frameworks and protocols, including SAML, OAUTH, and SCIM
  • Experience with e-mail security protocols (e.g. SPF, DKIM, DMARC) and controls
  • Intermediate or advanced proficiency with a scripting language (e.g. Python, Bash, or similar)
  • Knowledge of modern adversary tactics, techniques, and procedures
  • Ability to empathize and collaborate with colleagues, independently manage and run projects, and prioritize efforts for risk reduction
Job Responsibility
Job Responsibility
  • Develop and implement security measures to protect our company's information assets against unauthorized access, disclosure, or misuse
  • Monitor internal and external systems for security threats and respond to alerts
  • Contribute to and enforce our company's IT and Security policies and procedures
  • Work closely with our IT department to harden our infrastructure using best practices in AzureAD, GSuite, Github, and other SaaS tooling
  • Advise our employees on best practices for maintaining the security of their endpoints, and office AV and network infrastructure
  • Devise novel sharing controls and associated monitoring to protect company data, including intelligent groups management, Data Loss Prevention (DLP) and other security controls as appropriate
  • Employ forward-thinking models like “secure by default” and “zero trust” to create sustainably secure environments for knowledge workers and developers
  • Identify and remediate vulnerabilities in our internal systems, adhering to best practices for data security
  • Use our own AI-driven models to develop systems for improved security detection and response, data classification, and other security-related tasks
  • Educate employees on the importance of data security, and advise them on best practices for maintaining a secure environment
What we offer
What we offer
  • Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
  • Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
  • 401(k) retirement plan with employer match
  • Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
  • Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
  • 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick and safe time (1 hour per 30 hours worked)
  • Mental health and wellness support
  • Employer-paid basic life and disability coverage
  • Annual learning and development stipend to fuel your professional growth
  • Daily meals in our offices, and meal delivery credits as eligible
  • Fulltime
Read More
Arrow Right

Enterprise Security Engineer

Within the OpenAI Security organization, our IT team works to ensure our team of...
Location
Location
United States
Salary
Salary:
230000.00 - 325000.00 USD / Year
openai.com Logo
OpenAI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in protecting and managing macOS fleets
  • Experience deploying and managing endpoint security solutions (e.g. management frameworks, EDR tools)
  • Experience with public cloud service providers (e.g. Amazon AWS, Microsoft Azure)
  • Experience with identity and access management frameworks and protocols, including SAML, OAUTH, and SCIM
  • Experience with e-mail security protocols (e.g. SPF, DKIM, DMARC) and controls
  • Intermediate or advanced proficiency with a scripting language (e.g. Python, Bash, or similar)
  • Knowledge of modern adversary tactics, techniques, and procedures
  • Ability to empathize and collaborate with colleagues, independently manage and run projects, and prioritize efforts for risk reduction
Job Responsibility
Job Responsibility
  • Develop and implement security measures to protect our company's information assets against unauthorized access, disclosure, or misuse
  • Monitor internal and external systems for security threats and respond to alerts
  • Contribute to and enforce our company's IT and Security policies and procedures
  • Work closely with our IT department to harden our infrastructure using best practices in AzureAD, GSuite, Github, and other SaaS tooling
  • Advise our employees on best practices for maintaining the security of their endpoints, and office AV and network infrastructure
  • Devise novel sharing controls and associated monitoring to protect company data, including intelligent groups management, Data Loss Prevention (DLP) and other security controls as appropriate
  • Employ forward-thinking models like “secure by default” and “zero trust” to create sustainably secure environments for knowledge workers and developers
  • Identify and remediate vulnerabilities in our internal systems, adhering to best practices for data security
  • Use our own AI-driven models to develop systems for improved security detection and response, data classification, and other security-related tasks
  • Educate employees on the importance of data security, and advise them on best practices for maintaining a secure environment
What we offer
What we offer
  • Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
  • Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
  • 401(k) retirement plan with employer match
  • Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
  • Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
  • 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick and safe time (1 hour per 30 hours worked)
  • Mental health and wellness support
  • Employer-paid basic life and disability coverage
  • Annual learning and development stipend to fuel your professional growth
  • Daily meals in our offices, and meal delivery credits as eligible
  • Fulltime
Read More
Arrow Right

Staff Enterprise Security Engineer, AI Security

As a Staff Enterprise Security Engineer, you will be a technical leader within t...
Location
Location
Ireland
Salary
Salary:
Not provided
stytch.com Logo
Stytch
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of experience in security engineering or infrastructure security
  • 2+ years of experience leading teams in a technical capacity or leading technical risk analysis in an enterprise environment
  • Expertise in cloud security (AWS, GCP) and container security (Kubernetes)
  • Proven track record of designing and deploying complex security systems at scale
  • Strong proficiency in programming languages such as Python, Go, or Java
Job Responsibility
Job Responsibility
  • Design and implement secure reference architectures for Enterprise AI platforms that secures every Twilion’s engagement with them, ensuring data integrity, regulatory compliance, and resilience against evolving AI threats
  • Establish a definitive framework for AI vetting, driving the cultural and policy shifts needed to institutionalize this strategic mindset across the organization
  • Collaborate with cross functional partners to develop and set the long term roadmap for agentic AI identity and posture management, ensuring cohesive strategies for reducing risk from agentic AI use
  • Maintain and improve our enterprise security posture through high-quality code (Python, Go, or similar) and automated infrastructure management via IAC
  • Act as a technical mentor to junior engineers and a strategic advisor to leadership on the evolving AI landscape
What we offer
What we offer
  • Competitive pay
  • Generous time off
  • Ample parental and wellness leave
  • Healthcare
  • Retirement savings program
  • Fulltime
Read More
Arrow Right

Founding Solutions Engineer – Enterprise Security & Payments Platform

Founding hire as an early Solutions Engineer in NYC, helping define technical sa...
Location
Location
United States , New York
Salary
Salary:
175000.00 - 225000.00 USD / Year
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2–6+ years as a Solutions Engineer or engineer in a customer-facing role
  • Strong technical foundation across APIs (REST, auth, webhooks) and system architecture
  • Ability to lead technical discovery and independently run solution validation with customers
  • Experience working closely with engineering teams and understanding developer workflows
  • Strong communication skills, able to explain complex systems to both technical and non-technical stakeholders
  • High ownership mindset with a focus on long-term customer success
Job Responsibility
Job Responsibility
  • Pre-Sales Technical Ownership: Lead technical discovery and architecture discussions with engineers, CTOs, and technical stakeholders
  • Walk customers through API design, authentication, and integration patterns
  • Design end-to-end data flows across payments and sensitive data handling (e.g. tokenisation, 3DS, network tokens)
  • Act as the technical expert during evaluations, answering implementation and security-related questions
  • Post-Sales Implementation & Support: Partner with customer engineering teams to support integration and onboarding
  • Troubleshoot technical issues and act as the primary point of contact during implementation
  • Collaborate with internal engineering teams to resolve deeper technical challenges
  • Product & Sales Enablement: Translate customer needs and friction points into product feedback and priorities
  • Enable the sales team on technical positioning, objections, and solution design
  • Contribute to shaping how the platform evolves across payments and data security use cases
What we offer
What we offer
  • equity
  • Fulltime
Read More
Arrow Right

Security Engineer, Enterprise

At Rogo, we are building Wall Street's first true AI analyst. Our mission is to ...
Location
Location
United States , New York City
Salary
Salary:
Not provided
rogodata.com Logo
Rogo
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience managing and protecting macOS and Linux fleets at scale
  • Proven expertise in deploying endpoint security solutions (e.g., MDM, EDR tools)
  • Hands-on experience with public cloud services (AWS, Azure, or GCP)
  • Strong understanding of IAM frameworks/protocols (SAML, OAuth, SCIM)
  • Familiarity with email security protocols (SPF, DKIM, DMARC)
  • Intermediate to advanced scripting skills (Python, Bash, or similar)
  • Solid knowledge of adversary tactics, techniques, and procedures (TTPs)
  • Strong ability to collaborate, influence, and drive cross-functional initiatives
  • Excellent communication skills in working across various lines of business
Job Responsibility
Job Responsibility
  • Design, implement, and manage security measures to protect Rogo’s information assets from unauthorized access, disclosure, or misuse
  • Monitor internal and external systems for threats and lead incident response efforts
  • Harden infrastructure across Google Workspace, GitHub, and other SaaS platforms
  • Deploy and manage endpoint security tooling, including macOS fleet protections and EDR solutions
  • Develop identity and access management controls (SAML, OAuth, SCIM) to ensure secure user lifecycle management
  • Create and enforce IT & Security policies that balance usability with strong protection
  • Build and maintain security monitoring, DLP, and data-sharing controls
  • Stay ahead of modern adversary tactics and integrate “zero trust” and “secure by default” principles into company operations
  • Partner with employees across Rogo to educate and support them in maintaining security best practices
  • Lead and mature incident response processes, including root cause analysis, forensics, and remediation
What we offer
What we offer
  • Exceptional traction: strong PMF with the world's largest investment banks, hedge funds, and private equity firms
  • World-class team: we take talent density seriously
  • Velocity: we work fast, which means you learn a lot and constantly take on more
  • Frontier technology: we're developing cutting-edge AI systems, pushing the boundaries of reinforcement learning and published research
  • Cutting Edge Product: Our platform is state-of-the-art and crazily powerful
  • Fulltime
Read More
Arrow Right