Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company's IT environment. As part of IT Operations, you will collaborate with stakeholders and lead efforts to design, build, and implement solution architecture. The company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st and 2nd line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements Proven experience in senior infrastructure and security engineering roles. Strong technical competency in cloud and cybersecurity, ideally within an enterprise or SME environment. Hands-on expertise with Microsoft 365, Azure, and networking (AWS is a plus). Experience in solution architecture, IT operations, and infrastructure design. Practical experience in cybersecurity, system design, and infrastructure architecture. Capable of rolling up sleeves and leading projects from conception to implementation. A background working with large-scale IT environments. If you're an experienced Infrastructure & Security Engineer with a passion for hands-on technical work and solution architecture, we'd love to hear from you!
03/03/2026
Full time
Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company's IT environment. As part of IT Operations, you will collaborate with stakeholders and lead efforts to design, build, and implement solution architecture. The company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and implement cloud-based and on-premise IT solutions, supporting Azure and Microsoft 365 environments. Collaborate with 1st and 2nd line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Oversee Active Directory (AD) conversion, ensuring seamless integration into the IT environment. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements Proven experience in senior infrastructure and security engineering roles. Strong technical competency in cloud and cybersecurity, ideally within an enterprise or SME environment. Hands-on expertise with Microsoft 365, Azure, and networking (AWS is a plus). Experience in solution architecture, IT operations, and infrastructure design. Practical experience in cybersecurity, system design, and infrastructure architecture. Capable of rolling up sleeves and leading projects from conception to implementation. A background working with large-scale IT environments. If you're an experienced Infrastructure & Security Engineer with a passion for hands-on technical work and solution architecture, we'd love to hear from you!
I'm working with a specialist IT consultancy that partners with mid-sized organisations across finance, professional services, and technology. With continued growth and increasing demand for secure, scalable infrastructure, they are now seeking an IT Manager to lead their internal IT function and support client-facing delivery. The Role This is a leadership position with hands-on responsibility for IT operations, infrastructure, and security alignment. You'll oversee day-to-day service delivery, manage a small team, and ensure systems are resilient, compliant, and future-ready. You'll also play a key role in shaping technology strategy and supporting consultancy projects. Key Responsibilities Lead and manage the internal IT team, ensuring high-quality service delivery Oversee infrastructure (cloud + on-prem), networking, and core systems Drive IT governance, compliance, and security best practices (ISO27001, GDPR, SOC) Manage vendor relationships and third-party service providers Support consultancy projects with technical input and client engagement Contribute to strategic planning, budgeting, and technology roadmaps Skills & Experience Proven experience in IT management or senior IT leadership roles Strong background in infrastructure, networking, and cloud technologies (Azure/AWS) Solid understanding of IT governance, compliance, and security frameworks Excellent stakeholder management and communication skills Experience managing budgets, vendors, and cross-functional teams Certifications such as ITIL, CISSP, or CISM are advantageous but not essential If this role is of interest, please apply with your CV to Andy Dale at Arcas Technology.
03/03/2026
Full time
I'm working with a specialist IT consultancy that partners with mid-sized organisations across finance, professional services, and technology. With continued growth and increasing demand for secure, scalable infrastructure, they are now seeking an IT Manager to lead their internal IT function and support client-facing delivery. The Role This is a leadership position with hands-on responsibility for IT operations, infrastructure, and security alignment. You'll oversee day-to-day service delivery, manage a small team, and ensure systems are resilient, compliant, and future-ready. You'll also play a key role in shaping technology strategy and supporting consultancy projects. Key Responsibilities Lead and manage the internal IT team, ensuring high-quality service delivery Oversee infrastructure (cloud + on-prem), networking, and core systems Drive IT governance, compliance, and security best practices (ISO27001, GDPR, SOC) Manage vendor relationships and third-party service providers Support consultancy projects with technical input and client engagement Contribute to strategic planning, budgeting, and technology roadmaps Skills & Experience Proven experience in IT management or senior IT leadership roles Strong background in infrastructure, networking, and cloud technologies (Azure/AWS) Solid understanding of IT governance, compliance, and security frameworks Excellent stakeholder management and communication skills Experience managing budgets, vendors, and cross-functional teams Certifications such as ITIL, CISSP, or CISM are advantageous but not essential If this role is of interest, please apply with your CV to Andy Dale at Arcas Technology.
Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company's IT environment. As part of IT Operations, you will collaborate with stakeholders and lead efforts to design, build, and implement solution architecture. The company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and deploy scalable Infrastructure solutions using cloud platforms such as Azure. Collaborate with 1st and 2nd line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Utilise virtualisation technologies to optimise system performance and resource efficiency. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements Proven experience in senior infrastructure and security engineering roles. Strong technical competency in cloud and cybersecurity, ideally within an enterprise or SME environment. Hands-on expertise with Microsoft 365, Azure, and networking (AWS is a plus). Experience in solution architecture, IT operations, and infrastructure design. Practical experience in cybersecurity, system design, and infrastructure architecture. Familiarity with virtualisation technologies (e.g., VMware, Hyper-V) A background working with large-scale IT environments. If you're an experienced Infrastructure & Security Engineer with a passion for hands-on technical work and solution architecture, we'd love to hear from you!
01/10/2025
Full time
Our client, a growing enterprise seeking to enhance its IT operations, is looking for an experienced Senior Infrastructure & Security Engineer to take ownership of 3rd-line infrastructure and cybersecurity support. This hands-on role requires deep technical competency, project experience, and a proactive attitude, ensuring stability, security, and efficiency in the company's IT environment. As part of IT Operations, you will collaborate with stakeholders and lead efforts to design, build, and implement solution architecture. The company is shifting toward a more mature enterprise IT framework, leveraging Microsoft 365 and Azure (with AWS experience as a nice-to-have). Key Responsibilities Provide 3rd-line infrastructure and security support, ensuring system reliability and cybersecurity best practices. Design and deploy scalable Infrastructure solutions using cloud platforms such as Azure. Collaborate with 1st and 2nd line engineers, offering mentorship and technical leadership. Drive solution design, IT operations, and network security in an enterprise-level setting. Utilise virtualisation technologies to optimise system performance and resource efficiency. Work within a customer-facing role, ensuring IT systems align with business needs. Participate in infrastructure transformation initiatives, aligning with enterprise-level standards. Ensure compliance with cybersecurity and regulatory frameworks while implementing risk mitigation strategies. Key Requirements Proven experience in senior infrastructure and security engineering roles. Strong technical competency in cloud and cybersecurity, ideally within an enterprise or SME environment. Hands-on expertise with Microsoft 365, Azure, and networking (AWS is a plus). Experience in solution architecture, IT operations, and infrastructure design. Practical experience in cybersecurity, system design, and infrastructure architecture. Familiarity with virtualisation technologies (e.g., VMware, Hyper-V) A background working with large-scale IT environments. If you're an experienced Infrastructure & Security Engineer with a passion for hands-on technical work and solution architecture, we'd love to hear from you!