Network Security Engineer

Added 28/03/2025

Location: Ireland (Hybrid)Contract: PermanentResponsibilitiesMaintain and secure network infrastructure.Support network design, configuration, and installation.Manage firewalls and threat mitigation.Provide advanced troubleshooting and support.Perform system upgrades and security compliance tasks.Document configurations and procedures.Requirements5+ years of experience in network security.Strong knowledge of Cisco networking devices, Check Point firewalls, and security tools.Experience with SD-WAN and network segmentation.Relevant certifications preferred.Strong troubleshooting and problem-solving skills.GCS is acting as an Employment Agency in relation to this vacancy.

Network Engineer

Added 19/06/2025

Network Engineer Permanent Role - Cheshire (East) based - Hybrid Working (2 days a week on site)Salary Range of £55,000 to £64,500 (possibly up to £70,000 depending on expertise) We are looking to recruit a number of Network Engineer SMEs for a leading FS organisation based in Cheshire. As a skilled SME you will work in our Clients Project Team, leading on transformational programs and networks led initiatives where you will be responsible for creating designs which are in line with current architecture guidelines, ensuring documentation is fit for purpose, as well as ensuring compliance to all network disciplines including...

Network Surveillance Engineer

Added 09/06/2025

Job Title: Network Surveillance Engineer IIClient - DishPosition - On-siteContract - C2HLocation: Littleton, CO Job Description: Dish Network is expanding its wireless network services under Dish Anywhere, and we are seeking a highly skilled and motivated Network Surveillance Engineer. The Engineer will play a crucial role in maintaining, troubleshooting, and ensuring the optimal performance of Dish Network's wireless network infrastructure. The engineer will focus on Layer 1 troubleshooting while working with Radio Frequency (RF) deployments. Expertise in network transportation and protocols, particularly those related to routers, switches, and IP communication, is required.Responsibilities:Diagnose and troubleshoot physical connectivity issues within Layer 1...

Network Engineer

Added 21/05/2025

Job Title: Network Engineer / IT Engineer Location: Dublin (on-site) Contract Type: €280-300 (3 Years) Client: Public Sector Organisation Start Date: ASAPOverview:We are currently seeking a highly skilled and experienced Network Engineer to join a large-scale infrastructure team on behalf of a public sector client. This position is offered on a 3-year day-rate contract basis and involves the support, maintenance, and development of critical network systems across multiple national sites. Lucrative civil service package included. This role is also suitable for professionals with a broader infrastructure engineering background, provided they have strong hands-on experience with networking technologies.Key Responsibilities:Provide Level 2...

Network Surveillance Engineer

Added 15/05/2025

Job Description:A big brand telecom client is expanding its wireless network services under Dish Anywhere, and we are seeking a highly skilled and motivated Network Surveillance Engineer. The Engineer will play a crucial role in maintaining, troubleshooting, and ensuring the optimal performance of Dish Network's wireless network infrastructure. The engineer will focus on both Layer 1 and Layer 2 troubleshooting while working with Radio Frequency (RF) deployments. Expertise in network transportation and protocols, particularly those related to routers, switches, and IP communication, is required.Responsibilities:Diagnose and troubleshoot physical connectivity issues within Layer 1 and Layer 2 of the OSI model to...

Senior Cyber Security Engineer

Added 06/06/2025

As a Senior Cyber Security Engineer, you will play a key role in supporting the design, implementation, and maintenance of Cyber Security Engineering solutions, controls, and processes across IT and OT environments. You will be responsible for supporting cyber security platform administration, enhancing our security posture, and ensuring that new capabilities are securely deployed in alignment with business objectives. This includes collaborating with stakeholders, supporting compliance efforts, and helping to drive proactive cyber risk reduction.This role requires a deep understanding of security engineering concepts, infrastructure technologies, and best practices. The ideal candidate will have strong communication skills, a solid grasp...

Cyber Security Engineer

Added 08/05/2025

Cyber Security Engineer | Dublin / HybridA dynamic and growing organisation is seeking a Cyber Security Engineer to join its team. This is a fantastic opportunity to play a key role in supporting and maintaining enterprise-grade security technologies and helping to deliver threat detection and response capabilities to a wide variety of clients.About the Role:The successful candidate will work alongside internal teams and client stakeholders to maintain and enhance security monitoring infrastructure across SIEM, SOAR, EDR, and related platforms. You'll be involved in everything from onboarding new data sources to incident response, troubleshooting, and improving security posture through automation and...

Azure Security Engineer - Contract

Added 01/05/2025

Senior Digital Cloud Security Engineer GCS is looking to source a Senior Digital Cloud Security Engineer for a contract role based in Dublin (hybrid). Key Responsibilities:Design and support the implementation of robust security solutions for Azure environments.Architect secure Azure cloud infrastructure aligned with industry best practices.Develop and maintain security policies, procedures, and documentation for the cloud environment.Collaborate with DevOps teams to integrate security into development workflows and CI/CD pipelines.Lead initiatives to improve the organisation's overall security posture.Conduct architecture reviews and provide recommendations to strengthen cloud security.Ensure compliance with standards such as GDPR and ISO 27001. Desired Skills & Experience:Strong hands-on...

Platform Security Engineer - Financial Services

Added 08/04/2025

Role: Platform Security Engineer Duration: 6-month rolling Rate: Up to £750/day Inside IR35 Location: London, 3 days on site Financial ServicesI have an exciting opportunity for a skilled Platform Security Engineer to join one of my Hedge Fund clients on a rolling contract. Specifically looking for someone who has:Hands-on experience implementing security best practices into SDLC and devops workflows.Strong experience with GitlabExperience with API Security.Strong experience coding in PythonThe client is looking to move quickly with availability to interview this week, to find out more, please apply now or drop an email with a copy of your CV to [email protected]...

Lead Security Control Assesor

Added 18/06/2025

As a Lead Security Control Assessor, you will be responsible for leading the assessment and evaluation of security controls across systems and processes both on-premise and in the cloud, to ensure they effectively mitigate risks and comply with regulatory and industry standards. You will oversee and conduct security control testing, to verify the design, implementation, and operational effectiveness of controls. In this role, you will work in an agile environment, ensuring the quality of security assessments through thorough testing, automation, and collaboration with cross-functional teams and various stakeholders. Summary of Primary ResponsibilitiesDesign and deliver repeatable testing methodologies to support control...

Security Control Assessor - REMOTE - FS - 12-month Contrac

Added 18/06/2025

About the RoleMy client is seeking an experienced Security Control Assessor for a remote engagement. You will lead the assessment and evaluation of security controls across both on-premise and cloud environments-ensuring risk is effectively mitigated and regulatory and industry standards are met.This role offers the chance to work in an agile environment at the forefront of information security and cloud governance, partnering with cross-functional teams and contributing to the evolution of my client's global security assurance programme.Key ResponsibilitiesLead design and delivery of repeatable testing methodologies for control assurance.Oversee control testing across systems and processes, including automated testing for cloud.Validate control...

Cyber Security Project Manager - PAM

Added 18/06/2025

Cyber Security Project Manager - PAM Transformation | Financial Services Duration: 6 months rollingRate: Up to £650/day (Inside IR35)Location: Hybrid in Sheffield A leading Financial Services organisation is seeking a skilled Cyber Security Project Manager who has experience delivering successful PAM Projects.Interview slots next week!Ideal Candidate:-Strong background in cyber security project delivery, particularly PAM-Experience in Financial Services or other regulated industries-Excellent stakeholder management To find out more, please apply now or drop an email with a copy of your CV to [email protected] is acting as an Employment Business in relation to this vacancy.

Security Controls Assessor

Added 18/06/2025

About the RoleMy client is seeking an experienced Lead Security Control Assessor for a remote engagement. You will lead the assessment and evaluation of security controls across both on-premise and cloud environments-ensuring risk is effectively mitigated and regulatory and industry standards are met.This role offers the chance to work in an agile environment at the forefront of information security and cloud governance, partnering with cross-functional teams and contributing to the evolution of Experian's global security assurance programme.Key ResponsibilitiesLead design and delivery of repeatable testing methodologies for control assurance.Oversee control testing across systems and processes, including automated testing for cloud.Validate control...

Senior Information Security Administrator

Added 10/06/2025

My client is hiring an Information Security Lead to help shape and implement its cybersecurity operations, governance, and risk framework. Reporting to the IT Operations & Security Manager, this role is critical in maintaining the organisation's security posture, ensuring compliance, and supporting ongoing IT service resilience.Key ResponsibilitiesOversee third-party security tools and services (e.g. firewalls, IDS/IPS, endpoint protection) and monitor vendor SLA adherence.Conduct risk assessments, maintain the security risk register, and manage remediation activities.Lead incident response processes including detection, containment, investigation, and resolution.Develop, implement, and maintain information security policies, procedures, and standards.Ensure compliance with ISO 27001, NIS2, and other regulatory requirements;...

Senior Information Security Advisor

Added 10/06/2025

My client is looking for a Senior Information Security Advisor to deliver technical information security services to clients across Europe. This role focuses on improving client security posture through risk management, policy development, compliance assessments, and training. You will also support internal initiatives, mentor junior colleagues, and contribute to my clients security leadership.Key Responsibilities * Lead delivery of information security services to clients, including risk identification, remediation, and compliance with regulatory and data protection standards. * Develop, implement, and review security policies, frameworks, and operational procedures. * Conduct ISMS assessments, internal audits, and compliance gap analyses against recognised standards. *...