11 of 11 Network Security Jobs in Portsmouth

Social network you want to login/join with: CyberSecurity Architect, portsmouth, hampshire col-narrow-left Client: KBC Technologies Group Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Job Summary: We are seeking an experienced Cybersecurity Architect with deep … deployment and integration of Cisco Cyber Vision across various industrial networks. Conduct risk assessments and threat modeling for ICS/SCADA systems and recommend mitigation strategies. Develop and maintain security standards, reference architectures, and best practices aligned with NIST, IEC 62443, and other industry standards. Collaborate with IT, OT, and engineering teams to ensure cybersecurity is integrated into operations … and product lifecycle. Define and implement network segmentation, secure remote access, and anomaly detection systems. Support incident response planning and participate in post-incident reviews. Provide guidance on security controls, governance, and compliance initiatives (e.g., NERC CIP, ISO 27001). Document all designs, configurations, and procedures as part of knowledge sharing and audits. Required Skills and Experience: 7+ More ❯

on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Computappoint Account Manager & Senior Technical Recruitment Consultant Cyber Security Engineer – Join a Cutting-Edge Security Team! Salary: Up to £75,000 (DOE) + Fantastic Employee Benefits Office Location: Portsmouth (Expected several days per week in office w …/remaining remote) Is This For You? Are you a Cyber Security Engineer with a passion for safeguarding digital assets? Do you thrive in a dynamic, fast-paced environment, working with cutting-edge security solutions? If so, we have the perfect role for you! Why Join? Work with a leading UK IT Services & Consulting organisation Protect high-profile … clients from cyber threats Engage in technical design, implementation & incident response Benefit from a collaborative & innovative security team Your Impact: Design, implement & manage next-gen security solutions (SIEM, IDS/IPS, endpoint protection, cloud security) Lead technical workshops & architecture design sessions Drive security strategy & compliance initiatives (ISO 27001, NIST, GDPR) Perform threat detection, incident response & forensic More ❯

There is so much opportunity in the world of IT Defence and this large site now have a brand-new position for a Network Solution Architect. As the solution owner for the full lifecycle of a solution from feasibility to delivery you will make sure the solution has continuity from an architectural and design perspective. Come and build and … implement end-to-end solution/technical design. Provide solution and technical SME mentorship. Provide a customer concern point for design related issues within projects. Align standards, frameworks and security with overall business and technology strategy. Identify, communicate, and address Information Assurance risks. Design security architecture elements to mitigate risks in liaison with Solution Leads. Create solutions that … balance business requirements with information and cyber security requirements. Identify security design gaps in existing and proposed architectures and recommend changes or improvements. What youll bring:. Experience of core Cisco Networking technologies covering switching, routing, firewall, wireless(ASA,ACI,NX-OS,IOS etc.). Good knowledge of network orchestration and automation. Concrete understanding of fundamental vendor More ❯

automation tooling and scripting. Experience supporting the design of complex systems and contributing to high quality design documentation. Strong working knowledge of Broadcom and Microsoft virtualisation technologies. Knowledge of Network Security and TCP/IP networking. It would be great if you had: Hybrid and multi-cloud experience with Azure, AWS or OCI. Anisible, Aria, Terraform, Puppet automation … Salary offered will be in line with experience and development needs. Loved reading about this job and want to know more about Sector/Company ? Our Aerospace, Defence and Security business designs, develops and deploys digital solutions that bring clients enduring business value across the UK’s Public and Private sectors. We foster a culture in which employees feel … valued and supported, delivering exceptional rates of customer satisfaction in the UK’s most complex safety- and security-critical markets. #J-18808-Ljbffr More ❯

and control frameworks. Drive engagement and training sessions to enhance risk awareness and best practices. Key Requirements: Proven experience as a Senior Project Manager in Cyber Risk Management , Information Security, or a related field. Strong understanding of cyber risk frameworks (e.g., NIST, ISO 27001, CIS, FAIR). Experience working with risk categorization and governance processes. Demonstrated ability to engage … initiatives. Relevant certifications (e.g., CISSP, CISM, CRISC, PMP, PRINCE2 ) are a plus. Seniority level Mid-Senior level Employment type Contract Job function Information Technology Industries Utilities and Computer and Network Security #J-18808-Ljbffr More ❯

Social network you want to login/join with: Network Security Consultant, portsmouth, hampshire col-narrow-left Client: Embli Solutions Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 9 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Company Description Embli Solutions is a UK-based IT … organization's goals and priorities. Our commitment is to design solutions that meet our clients' specific business needs. Role Description This is a full-time remote role for a Network Security Consultant. The Network Security Consultant will be responsible for assessing and improving network security, implementing cybersecurity measures, managing information security protocols, and … troubleshooting network issues. Additionally, the consultant will be involved in designing and maintaining network architecture to ensure robust and secure network operations. Qualifications/Experience: Must be SC Cleared, or capable of gaining UK SC Clearance - Mandatory. NSX-T- Experience managing the platform on a daily basis, configuring/monitoring etc. SDDC. (Software Defined Datacentre) - Virtualised datacentre More ❯

Social network you want to login/join with: Contract Length: 3 Months (Long term extensions) Work Type: 100% Remote Interview Process: 2-stage interview, MS Teams We’re supporting a major network transformation project and require an experienced NetDevOps Engineer to help modernise and automate their network infrastructure across On-Prem and Cloud environments. Key Responsibilities … Automate and orchestrate network changes using Itential in hybrid environments Upgrade and manage network devices (routers, switches, firewalls, etc.) Support CI/CD practices in network operations Collaborate with infrastructure, DevOps, and security teams Ensure network reliability, compliance, and performance Required Skills: Strong experience with Itential Automation Platform (IAP) Deep understanding of on-premise networking … Experience working in regulated, enterprise environments Excellent troubleshooting and documentation skills Nice to Have: Experience in financial services or large-scale enterprise settings Knowledge of SDN, Zero Trust, and network security principles If this is of interest, please apply with your latest CV and contact details and if you’re a good fit I will be in touch More ❯

Social network you want to login/join with: Network Security Engineer, Portsmouth, Hampshire col-narrow-left Client: Location: Portsmouth, Hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Opticore IT is a specialist Network Engineer and Project Management … opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT is currently searching for a Network Security Engineer to join our client on medium to large-scale projects involving design, implementation, and support on Prisma SDWAN and Prisma Access projects with various clients. This … day a week. This is a 6-month contract inside IR35, likely to be extended. What you'll be doing: Representing Opticore, working with our client, a leader in security, delivering multiple SDWAN projects. Collaborating directly with clients to help them achieve their goals and understand their needs versus wants. Engaging during discovery, design, implementation, and handover phases. Addressing More ❯

Social network you want to login/join with: Security Architect, portsmouth, hampshire col-narrow-left Client: Pearson Whiffin Recruitment Group Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Security Architect – Tenable or Qualys – BPSS min requirement … We are looking for a Security Architect, min requirement is to be BPSS cleared and happy to go through Security Clearance. We need someone with experience of Vulnerability Management solutions such as Tenable or Qualys with a strong knowledge of network security solutions, ITIL and Service Management all within a Cisco environment. The project is a … large-scale network refresh based in Southampton that will be based onsite for the first 4-6 weeks and then revert to 1 day per week in the office. Required Skills and Experience: Strong background in IT Security design, ability to look over blueprints and make suggested technical changes to meet business needs. Strong background in vulnerability management More ❯

Social network you want to login/join with: Director of Cyber Security, portsmouth, hampshire col-narrow-left Client: Anson McCade Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Cybersecurity Director (Consulting) London (Hybrid) We’re partnering with … With deep expertise across Financial Services, Insurance, and Utilities, this business is investing heavily in its Cyber Resilience practice—focusing on Identity & Access Management, Cloud Enablement, DORA readiness, and network security at the edge. The Role As Cybersecurity Director, you’ll play a pivotal role in scaling a high-performing practice with ambitions to double in size this More ❯

Social network you want to login/join with: Identity Security Consultant - CyberArk Exp, Portsmouth, Hampshire Client: Lorien Location: Portsmouth, Hampshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Identity Security Consultant - CyberArk Exp Remote Working 01-Jun-25 - 31-Jul-25 Inside of IR35 … A fantastic opportunity has arisen for an Identity Security Consultant to join our dynamic and rapidly expanding Network & Security Consultancy Practice within Computacenter. The successful candidate will report directly to the Practice Leader, joining an already well-established team. The successful candidate will work with the leadership team to design, initiate, and bring to market new security … project design and delivery activities Onsite customer-facing activities High-quality documentation Customer relationships Personal time and quality management Represent the client as a Subject Matter Expert for Identity Security in front of our clients Work within consultancy security engagements on topics related to Identity Security, including design, development, implementation, and modification of solutions Maintain and enhance More ❯