1 to 25 of 43 Security Consultant Jobs in the South East

A leading Financial Services client is now looking for an Information Security Consultant on a permanent basis. The role is offering a base of £75,000 (with flexibility) plus an attractive benefits package. The client has offices in London and on the South Coast, and hybrid/remote working is available. As a pivotal second-line team member … you will collaborate closely with the Information Security Manager to safeguard the organisation against cyber, information, physical, and technical security risks. Your expertise will drive robust governance frameworks, policy management, and compliance with industry standards, ensuring the protection of our systems, suppliers, and people. You’ll play a key role in ensuring the systems, suppliers, and people comply … with security standards and regulations. From assessing technical controls and supplier risks to supporting incident response and contributing to the PCI-DSS and ISO 27002:2022 compliance, this is a role where you’ll make a visible impact. Candidate Qualifications and Skills Experience in Financial Services : Proven background working within the financial services sector, with an understanding of its More ❯

Business Support Systems Automation Solutions End user computing/BYOD. Main responsibilities: Apply subject matter expertise to secure our networks, products and services. Ensure project designs comply with Baseline Security Requirements and security policy. Ensure that projects integrate with security baseline controls such as IPS/IDS, WAF, Firewall Change Management, Identity & Access Management, SIEM and Vulnerability … Management. Ensure internal customers, external suppliers and delivery partners are aware of security standards and future strategy to influence development roadmaps. Identify security risks, manage them with key stakeholders, and provide recommendations for risk mitigation. Build relationships with your stakeholder community across the Vodafone business. Escalate deviations from baseline security requirements and security architecture. Provide advice … and guidance to SbD Managers, Specialists and Cyber Security Champions. Approve designs that comply with policies and standards and are within parameters set by the Secure by Design Managers. Escalate designs which deviate from policies, standards and parameters set by the Secure by Design Managers. Who you are You must be eligible for SC Clearance. Competent in understanding network More ❯

Cyber Security Consultant (DV Security Clearance) Position Description Trusted to think critically If you're ahead of the game on cyber security, systems and operations risk, we can secure your career ambitions. Our Cyber Security Consultants are trusted to work closely on a wide range of exciting projects with real-world purpose, impacting clients from … sectors, as part of one of the largest cyber consultancies in the UK. Our roles are only available if you hold or fulfil the criteria to obtain a UK Security Clearance. This position requires you to work on client site in Basingstoke 5 days per week. Your future duties and responsibilities You'll join a collaborative team of more … than 280 members delivering 360° security services to clients across every domain that CGI operates in - from government, defence, healthcare and utilities, to banking and financial services. You'll bring a creative and critical mindset to projects and client operations, managing complex security challenges with a business-focused approach - protecting what is most valuable to our clients. You More ❯

everybody for who they are and what they bring to the table, supporting one another as we continue to deliver for our customers. LI-KS1 The role of Cyber Security Consultant sits within the Cyber Security team in Three UK, which is responsible for providing subject matter expertise and guidance to business units across Three's Network … policy and standards. In this role you will have a broad and challenging remit, you will therefore need to be flexible and agile in your approach, switching between different security disciplines within the team as necessary. You will be engaging in the delivery of multiple business initiatives by introducing baseline and enhanced security requirements and supporting their implementation … through guidance and advice. You will also be recommending security solutions and then providing design input and technical approvals, assurances, and governance of deliveries that the project carries out with our colleagues and partners. Within the Security team itself you will be expected to collaborate with the wider team and security colleagues providing technical support and guidance More ❯

Transformation Security Consultant We are seeking a Transformation Consultant with a strong focus on security assurance and the ability to effectively bridge the gap between technical cybersecurity challenges and business-critical priorities. This individual will play a pivotal role in translating complex security concepts into actionable insights for business leaders, enabling informed decision-making and … proactive risk management. This role is central to driving organizational transformation, ensuring security assurance is embedded in business strategy and operational processes. Key Responsibilities Security Assurance and Risk Management: Conduct in-depth assessments of security risks and vulnerabilities, focusing on high-risk areas Develop and deliver actionable reports on potential threats, their business implications, and mitigation strategies. … Collaborate with technical teams to evaluate and ensure security assurance measures align with business priorities. Business Communication and Stakeholder Engagement: Act as a trusted advisor to business sponsors, effectively translating technical cybersecurity risks into relatable business impacts. Present compelling narratives about data breaches, system outages, and their implications for operational continuity and brand reputation. Build relationships with stakeholders across More ❯

Cybersecurity Consultant – £60,000 to £65,000 Base Salary We’re partnering with a leading UK consultancy renowned for delivering top-tier Managed IT Services, Cloud Hosting solutions, and expert IT advisory services. They’re committed to helping organizations build secure, resilient, and future-proof technology environments. We’re now looking for an experienced Cybersecurity Consultant to join … their team and help clients strengthen their security strategies. You’ll be delivering high-impact consulting across a range of sectors, using frameworks such as ISO27001, Cyber Essentials, and NIST to shape robust security programs tailored to each client’s needs. Key Responsibilities: Deliver expert cybersecurity consulting aligned with ISO27001, Cyber Essentials, and NIST. Assess and improve client … security postures through hands-on guidance and risk mitigation. Work either across multiple clients or be embedded in a key organization, with regular on-site interaction. Identify vulnerabilities and implement actionable security solutions. Navigate diverse environments, juggling competing priorities with professionalism. What we’re looking for: Solid experience in a cybersecurity consulting role. Certifications such as CISSP or More ❯

or Glasgow, if preferred. Why join Dionach by Nomios? Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. Dionach by … Nomios holds impressive certifications, including CREST, CHECK, PCI QSA, and ISO 27001. With our focus on enhancing customers' security and fostering team development, you will be joining a company that prioritizes both your growth and the safety of our clients. We are in an exciting phase of expansion and are looking for self-motivated individuals ready to thrive in … for all our employees. If you require accommodations during the application process, let us know, and we'll work to meet your needs. What You'll Do Deliver cyber security assurance services to identify vulnerabilities in different areas on a variety of technologies, including vulnerability assessments on external networks, internal networks, applications, and enterprise security systems. Delivering presentations More ❯

Cyber Security Assurance Consultant/IA Consultant - Nr Reading - Inside IR35 - 600 - 700 per day - 6 months + DV Cleared role, Candidates must hold a current DV level security clearance Overview As Cyber Security Assurance Consultant/IA Consultant is part of the Security Assurance Team (SAT), providing risk management and assurance … of programme artefacts. The roles principally includes security manager on programmes of work collaborating across enterprises to produce end-to-end security solutions. Additional roles will also include the delivery of security training and content and supporting the promotion of a positive security culture. The role requires close collaboration with Security Architects, Testers, Engineers and … senior stakeholders to achieve the balance between delivering security assured products and supporting speed of delivery. Reports to Security Lead; day to day work is managed by allocated team Scrum Master. Responsibilities and Tasks Support delivery of secure Releases and Features aligned with the relevant legacy or NIST assurance processes through Security Assurance stories agreed with nominated More ❯

Cyber Security Assurance Consultant/IA Consultant - Nr Reading - Inside IR35 - £600 - £700 per day - 6 months + DV Cleared role, Candidates must hold a current DV level security clearance Overview As Cyber Security Assurance Consultant/IA Consultant is part of the Security Assurance Team (SAT), providing risk management and assurance … of programme artefacts. The roles principally includes security manager on programmes of work collaborating across enterprises to produce end-to-end security solutions. Additional roles will also include the delivery of security training and content and supporting the promotion of a positive security culture. The role requires close collaboration with Security Architects, Testers, Engineers and … senior stakeholders to achieve the balance between delivering security assured products and supporting speed of delivery. Reports to Security Lead; day to day work is managed by allocated team Scrum Master. Responsibilities and Tasks * Support delivery of secure Releases and Features aligned with the relevant legacy or NIST assurance processes through Security Assurance stories agreed with nominated More ❯

Cyber Security Assurance Consultant - DV Cleared Rate : £550 - £650 a day (Inside IR35) Location : Basingstoke (Hybrid) Duration: Initially 6 months Clearance: DV Clearance required The company: Global IT Consultancy delivering digital transformation to Defence and National Security end clients. Overview: As Security Assurance Consultant is part of the Security Assurance Team (SAT), providing risk … management and assurance of programme artefacts. Responsibilities and Tasks Support delivery of secure Releases and Features aligned with the relevant legacy or NIST assurance processes through Security Assurance stories agreed with nominated team Scrum Master Create security assurance case for releases, including risk assessments and mitigations for identified defects and vulnerabilities Liaise with Testers, Security Architects and … contribution to assurance cases. Define Penetration Test and IT Health Check (ITHC) scope for relevant team Liaise with Joint Design Team on scope and submission of assurance case Keep Security Lead informed of progress within team and of any potential conflicts where Security Assurance issues may impede delivery Provide security approval for service support activities, including IMPEX More ❯

Cyber Security Assurance Consultant - DV Cleared Rate : £550 - £650 a day (Inside IR35) Location : Basingstoke (Hybrid) Duration: Initially 6 months Clearance: DV Clearance required The company: Global IT Consultancy delivering digital transformation to Defence and National Security end clients. Overview: As Security Assurance Consultant is part of the Security Assurance Team (SAT), providing risk … management and assurance of programme artefacts. Responsibilities and Tasks Support delivery of secure Releases and Features aligned with the relevant legacy or NIST assurance processes through Security Assurance stories agreed with nominated team Scrum Master Create security assurance case for releases, including risk assessments and mitigations for identified defects and vulnerabilities Liaise with Testers, Security Architects and … contribution to assurance cases. Define Penetration Test and IT Health Check (ITHC) scope for relevant team Liaise with Joint Design Team on scope and submission of assurance case Keep Security Lead informed of progress within team and of any potential conflicts where Security Assurance issues may impede delivery Provide security approval for service support activities, including IMPEX More ❯

days on-site) Contract : 6 months | Inside IR35 Rate : £900-£1000 per day Cititec has partnered with a leading energy trading company who are seeking an Interim Lead Cyber Security Consultant to oversee its cybersecurity strategy and operations. This London-based role requires a hands-on leader to shape and deliver security initiatives across international trading environments … regulatory compliance, cyber resilience, and stakeholder engagement. Key Responsibilities: Act as the primary InfoSec lead, partnering with senior stakeholders across the business Drive cyber risk awareness, governance, and strategic security improvements Lead the design and maintenance of the ISMS in alignment with ISO27001 Support compliance with regulatory frameworks, including NIST and NIS2 Embed security into enterprise and cloud … architecture (AWS/Azure) Maintain security policies, resilience plans, and data protection strategies Guide responses to emerging threats and align security with business priorities Key Requirement: Proven InfoSec leadership with experience in global or regulated environments Strong background in security frameworks (ISO27001, NIST, COBIT, NIS2) Technical understanding of IAM, encryption, PKI, and data protection Experience with hybrid More ❯

Managing Security Consultant - Defence & National Security (SC Cleared) Location: Farnborough/UK-wide travel/Hybrid Clearance: SC Cleared (DV eligible) | Salary: £95k + excellent benefits Are you an experienced cyber security professional with a background in public sector consultancy and a deep understanding of MOD security design policies? Do you want to shape the … security strategy behind some of the UK's most sensitive and high-impact defence projects? This high-growth digital innovations & delivery transformation partner (impressive YoY growth secured) is looking for a Managing Security Consultant to work closely with their CISO on a wide variety of secure technology programmes in Defence and National Security. This role is ideal … need to be consultative/communicative. This role will be some travel within the UK (expensed) and some on-site in Farnborough. What you'll be doing * Leading cyber security work on competitive tenders and identifying key security tasks at the start of delivery * Writing Security Management Plans and setting strategic direction for security projects * Designing More ❯

Cyber Security Analyst - Water Industry Experience Required Contract £400-£575 per day iO Associates are looking for a Cyber Security Analyst to join a Water provider. You'll play a key role in delivering a cyber improvement programme, enhancing security posture, and helping the organisation align with regulatory frameworks such as CAF and eCAF. This is a … great opportunity to work across a range of digital projects in a business that values security, resilience, and public trust. Key Responsibilities Lead and deliver cyber security improvement programmes Ensure compliance with relevant cyber security standards and frameworks (CAF/eCAF, ISO27001, Cyber Essentials Plus) Monitor and manage security systems to detect and respond to potential … threats Identify and mitigate security risks and vulnerabilities Analyse security logs and reports to detect anomalies or incidents Support security audits and assessments Develop and maintain internal cyber security policies and procedures Provide regular reporting on incidents, risks, and compliance status About You 3-5 years of experience in cyber security roles, with hands-on More ❯

or Glasgow, if preferred. Why join Dionach by Nomios? Since being acquired by Nomios in late 2024, Dionach by Nomios has continued its dynamic growth as a leading information security company. Specializing in penetration testing and information assurance services, we offer an incredible opportunity to be part of an experienced team, build your skills, and grow professionally. Dionach by … Nomios holds impressive certifications, including CREST, CHECK, PCI QSA, and ISO 27001. With our focus on enhancing customers' security and fostering team development, you'll be joining a company that prioritizes both your growth and the safety of our clients. We're in an exciting phase of expansion and are looking for self-motivated individuals ready to thrive in … Issue detailed reports outlining findings, risks, and recommendations for remediation. • Translate complex technical findings into actionable insights for both technical and non-technical audiences. • Stay updated with the latest security trends, tools, and techniques. • Participate in research and development projects. • Focus on your development by attaining industry recognised certifications. • Be available for occasional on-call duties and on-site More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯

Network Security Engineer/Security Consultant (Cybersecurity) – Remote This is a fully remote/full time position. Salary £65–80k This is a field-based role covering the UK. Are you a network security expert passionate about designing, deploying, and optimising cutting-edge cybersecurity solutions? My client are a leading cybersecurity solutions provider and value-added … reseller, partnering with top vendors like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are looking for a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you’ll be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across industries. You’ll … lead end-to-end projects, from pre-sales consultancy to hands-on implementation, troubleshooting, and knowledge transfer—ensuring clients get maximum value from their security investments. What You’ll Do: Deploy & optimise security solutions (Check Point, Fortinet, Palo Alto, Juniper) Lead client implementations, migrations, and upgrades (remote & on-site) Collaborate with sales/pre-sales teams to scope More ❯