28 network security consultant jobs found

Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...

Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...

Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...

Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...

Job Introduction Main Responsibilities As the Salesforce (Financial Services Cloud) Analyst this role will work closely with the Salesforce tech and product team to elicit requirements/user stories and to recommend solutions that will help deliver system enhancements and improved business performance, whilst ensuring regulatory compliance. Key Responsibilities Work on Salesforce FSC projects as a functional expert in the areas like customer onboarding, customer 360 and case management. Work with key stakeholders to ensure that 'To Be' end user processes are appropriate, documented and understood by end users and handed over to the tech team. Ensure a good understanding of all aspects of CRM project, both technical and non-technical. Requirements engineering: elicit, analyse and validate stakeholder requirements, business requirements and solution requirements (functional and non-functional). To document the requirements in the form of user stories supported...

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results—from idea to outcome. We are seeking a OT Specialist to support our Operations Technology/IT transformation program, The successful candidate will play a key role in ensuring the smooth delivery of the programme across OT risk, operational resilience, and security uplift initiatives. Please see a list of requirements below: Key Responsibilities • Assess current OT/ICS environments to identify gaps across network architecture, segmentation, asset management, remote access patterns, monitoring, resilience, and control maturity. • Define, validate, and guide the implementation of foundational OT controls and operational practices that enhance risk visibility, resilience, and alignment to IEC 62443. • Contribute to and influence the development of the OT transformation roadmap,...

Application Security Consultant - 6M Contract Job Introduction We are seeking a versatile and proactive 'Application Security Consultant ' ' to join Handelsbanken UK which is currently undergoing a major technology transformation programme. We are modernising our tech stack whilst preserving trust and security. You will act as the security lead in an application development delivery team working across a complex hybrid tech stack including Java/React, J2EE microservices, RPG/JSP hosted on z/OS and an API driven architecture. A key focus of this role will involve uplifting our application development security processes to enable the team to deliver quickly and securely. You will operate our existing secure change process whilst helping revise and uplift the application development security assurance operating model. Your work will cover metrics, templates, controls, automation, secure code practices and workflows. The Bank operates an model where information security...

Job Introduction Main Responsibilities As the Salesforce (Financial Services Cloud) Analyst this role will work closely with the Salesforce tech and product team to elicit requirements/user stories and to recommend solutions that will help deliver system enhancements and improved business performance, whilst ensuring regulatory compliance. Key Responsibilities Work on Salesforce FSC projects as a functional expert in the areas like customer onboarding, customer 360 and case management. Work with key stakeholders to ensure that 'To Be' end user processes are appropriate, documented and understood by end users and handed over to the tech team. Ensure a good understanding of all aspects of CRM project, both technical and non-technical. Requirements engineering: elicit, analyse and validate stakeholder requirements, business requirements and solution requirements (functional and non-functional). To document the requirements in the form of user stories supported...

Information Security Consultant - Privacy Specialist (Contract) Job Introduction We are seeking a versatile and proactive Information Security Consultant to join Handelsbanken UK which is currently undergoing a major technology transformation programme. The successful candidate will be embedded within a technology delivery team, playing a critical role in ensuring that security is integrated seamlessly into change initiatives from inception through delivery. The Bank operates an model where information security consultants are embedded into workstreams acting as the security lead for that delivery team. This is not a traditional advisory role - you will be actively participating in solving information security problems, working closely with engineers, product managers, and business stakeholders to identify, assess, and collaboratively solve security challenges and ensure the team can continue to deliver a pace. This is a unique opportunity to work on an exciting technology...

Role: Technical Incident Responder (Cyber incident Response) Location: UK remote Start: ASAP Duration: 6 months (inside IR35) Overall purpose the role Our CIR specialists are called to answer client needs regarding proactive incident response advisory services, reactive incident response, post-breach assessments, managed threat hunting as well as implementing response automation technologies. Role and Responsibilities As a Technical Incident Responder you will be focused on CIR and you will typically have responsibility for: Your creative mindset will enable you to solve clients’ issues whilst thinking around corners; · You will bring innate ability to lead teams, inspire colleagues and act as a trusted business adviser; · You will deliver cyber-related engagements with our clients, working seamlessly and collaboratively with colleagues and clients; · You will contribute to the development of our teams by training and...

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 / +44 204 520 2575 with the subject line: “Application Support Request”. Role: EPR Consultant Location: United Kingdom Job Type: Contracting Mode of Working: Hybrid Are you looking to leverage your skills in Public Sector domain? We have a great opportunity for you – EPR Consultant! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership....

Job Introduction We are seeking a versatile and proactive ‘Application Security Consultant’’ to join Handelsbanken UK which is currently undergoing a major technology transformation programme. We are modernising our tech stack whilst preserving trust and security. You will act as the security lead in an application development delivery team working across a complex hybrid tech stack including Java/React, J2EE microservices, RPG/JSP hosted on z/OS and an API driven architecture. A key focus of this role will involve uplifting our application development security processes to enable the team to deliver quickly and securely. You will operate our existing secure change process whilst helping revise and uplift the application development security assurance operating model. Your work will cover metrics, templates, controls, automation, secure code practices and workflows. The Bank operates an model where information security consultants are embedded into...

Network Security Analyst 6 Months Remote / Occassional travel to Sheffield Umbrella Only Do you want to be part of an award winning organisation at the forefront of technology? Why Wait! Apply Now! Key Technologies we use in the role Collaboration: Microsoft 365, Microsoft Teams & Zoom Networking and Network Security: Checkpoint Firewalls, Blue Coat ProxySG, Zscaler, SkyHigh SSE, Cisco Routers/Switches, Cisco ASA, Cisco SD-WAN Others: AWS, GCP, Azure ABOUT THE PROJECT The Cybersecurity Technical Directors Office are a global team within the Cybersecurity Global Defense organization. We are responsible for defining and implementing the strategy for number of critical Cybersecurity controls across the organization, as well providing subject matter expert consulting and project support to other areas of the HSBC business, ensuring project delivery across the organization successfully meets Cybersecurity requirements. We are looking for an experienced...

Aspire 2Be part of the Educ8 Training Group Job Title: Freelance Digital Learning Specialist / Digital Tutors Hours of Work: Freelance / Flexible / Full time / Part-time - to be discussed Salary: competitive Purpose of Job / Company Values Aspire 2Be - The Digital Learning Specialists We empower businesses and organisations by delivering innovative digital learning solutions that drive professional growth and success. Using the latest skills and technologies, we provide professional development programmes, bespoke eLearning platforms, recognised qualifications, and expert digital consultancy services. As a Digital Learning Specialist at Aspire 2Be, you will be at the forefront of transforming learning experiences through innovative digital learning solutions. You will design, develop, and deliver cutting-edge digital learning solutions that enhance the overall learning experience for our customers. This role involves collaborating with educators...

We are looking for a Senior Platform Engineer to play a key role in the design, delivery, and evolution of our platform engineering capabilities. This role combines deep technical expertise with hands-on delivery and cross-functional collaboration. You will contribute to platform architecture, engineering standards, and operational excellence across hybrid environments, supporting mission-critical systems within the Defence and Security sector.   Key Responsibilities   Platform Engineering & Delivery Design and implement scalable, secure, and maintainable platform solutions across cloud and on-premise environments. Contribute to the development and governance of CI/CD pipelines, ensuring consistency and efficiency. Support the implementation of monitoring, observability, and incident response frameworks. Operational Excellence Collaborate with SRE and operations teams to ensure platform reliability, performance, and...

Network Security Analyst 6 Months Remote / Occassional travel to Sheffield Umbrella Only Do you want to be part of an award winning organisation at the forefront of technology? Why Wait! Apply Now! Key Technologies we use in the role Collaboration: Microsoft 365, Microsoft Teams & Zoom Networking and Network Security: Checkpoint Firewalls, Blue Coat ProxySG, Zscaler, SkyHigh SSE, Cisco Routers/Switches, Cisco ASA, Cisco SD-WAN Others: AWS, GCP, Azure ABOUT THE PROJECT The Cybersecurity Technical Directors Office are a global team within the Cybersecurity Global Defense organization. We are responsible for defining and implementing the strategy for number of critical Cybersecurity controls across the organization, as well providing subject matter expert consulting and project support to other areas of the HSBC business, ensuring project delivery across the organization successfully meets Cybersecurity requirements. We are looking for an experienced...

The Ministry of Justice (MoJ) priorities include improving public safety and reducing reoffending by reforming prisons, probation and youth justice, and building a justice system which makes access to justice swifter and more certain for all citizens whatever their background. Project professionals in the MoJ help to improve the government's ability to protect the public and reduce reoffending, and to provide a more effective, transparent and responsive criminal justice system for victims and the public.   As a Senior Cyber Security Engineer, your main responsibilities will be:   Operational security and assisting with the design, implementation and development security controls and systems. Ensure that incidents are detected, prioritised, investigated, contained, remediated and that operational security controls are measured and constantly improved. Continually evaluate, review and advise on current developments in all areas of cyber security and...

About the job We currently have an exciting opportunity for a Enterprise Architect to join our existing experienced team.   What do we look for in a Enterprise Architect? We are powered by brilliant people.As a Enterprise Architect, you will be able to demonstrate a knowledge of the following: The Enterprise Architect will work with the Chief Architect Air Programme Manger to develop the customer's business architecture. Functions of the role will include: Coordinate multi-stakeholder analysis into reports and presentations for delivery to customers. Produce the appropriate architectural artefacts. As a minimum these will be high quality visualisations for non-architects and senior decision makers. Identify performance shortfalls and propose candidate options and methods for improvement. Support the production of the project final reports by providing content agreed with the Project Lead and Senior Architect, including input into High Level...

Aspire 2Be part of the Educ8 Training Group Job Title: Freelance Digital Learning Specialist / Digital Tutors Hours of Work: Freelance / Flexible / Full time / Part-time - to be discussed Salary: competitive Purpose of Job / Company Values Aspire 2Be - The Digital Learning Specialists We empower businesses and organisations by delivering innovative digital learning solutions that drive professional growth and success. Using the latest skills and technologies, we provide professional development programmes, bespoke eLearning platforms, recognised qualifications, and expert digital consultancy services. As a Digital Learning Specialist at Aspire 2Be, you will be at the forefront of transforming learning experiences through innovative digital learning solutions. You will design, develop, and deliver cutting-edge digital learning solutions that enhance the overall learning experience for our customers. This role involves collaborating with educators...

We are currently seeking a Network Security Operations Engineer , to join our Network Practice ; within one of our Financial Services clients working in an elite Operations Team. This is an initial 6 month contract opportunity Inside IR35 with the prospect of extension. You will be required to be on site 3 days a week, based in Central London   Opticore IT is a rapidly expanding specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within challenging and exciting environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more.   This is an exciting opportunity to join an elite Operations team focusing on BAU operational support with a strong emphasis on network security technologies , particularly firewalls with a chance to move into Project Delivery.   What you'll be doing: Work as part of the Network...