McGregor Boyall

Senior Machine Learning Engineer AI Startup Location: Fully Remote (Europe) Salary: £80,000 - £180,000 + Equity The Role I'm working with a well-funded, stealth AI company building a next-generation AI assistant designed to help people manage everyday tasks, conversations and workflows. The product is still pre-launch, making this a genuine 0?1 opportunity to join a small, high-calibre engineering team and build the machine learning systems that will power the product from day one. They're hiring across multiple levels, from Senior through to Staff Machine Learning Engineers. Key Responsibilities Design, build and deploy production machine learning systems Own the full ML life cycle, from data preparation through to training, evaluation and inference Turn research into reliable, production-ready ML solutions Optimise models for performance, latency, scalability and cost Build robust training and inference pipelines Debug complex production issues using real-world data and signals Mentor engineers and help drive engineering standards across the ML function Key Requirements Commercial experience building and deploying production ML systems Strong Python software engineering skills Experience training, fine-tuning or deploying modern machine learning models Strong experience with PyTorch and/or JAX Experience building scalable ML infrastructure and inference pipelines Comfortable owning projects end-to-end in fast-moving environments Previous mentoring or technical leadership experience would be advantageous Tech Stack Python. PyTorch. JAX. GPU Training. LLMs. Modern ML Infrastructure Get in touch for more details - (see below) McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.

3rd Line Support Engineer, M365, Cloud, MSP, Lead to Consultant, My client is seeking a 3rd line Engineer with a solid background within the managed service space who can look to progress into the next stage of their career. Key Responsibilities Act as the primary escalation point for complex and high-impact incidents across managed services Lead Problem Management and Major Incident investigations, including root cause analysis (RCA) and preventative recommendations Resolve advanced Incidents, Problems, and non-standard Requests within ConnectWise Manage, working across infrastructure, cloud, and Microsoft platforms Confidently engage senior technical colleagues, Professional Services engineers, Microsoft, or third-party vendors when required Maintain high-quality, detailed ticket notes, RCA documentation, and remediation plans Act as a peer reviewer for technical changes and change control submissions, ensuring quality and risk awareness ?Continuously improving service quality, resilience, and security through independent analysis and recommendations Own and deliver repeatable, high-quality technical managed services, such as: Monthly or quarterly technical health checks Technical baseline reviews M365, Azure, endpoint, and infrastructure audits Configuration and best-practice assessments Produce clear, professional technical reports that translate findings into practical recommendations for clients and Account Managers Identify risks, service gaps, and improvement opportunities before they become incidents Feed recommendations into Continual Service Improvement (CSI) initiatives and service roadmaps ?Work closely with Service Delivery and Account Management teams to ensure audit outcomes lead to real-world improvements Act as a technical escalation for customers during high-severity incidents or complex investigations Attend client meetings where deep technical input or explanation is required (remote or occasional on-site) Support Account Managers and Service Delivery Managers during: Technical service reviews Proposal validation and solution assurance Service transition and early-life support (hyper-care) Communicate complex technical issues clearly, calmly, and commercially to both technical and non-technical stakeholders Skills required: ? Proven experience operating as a senior or 3rd Line Engineer within a Managed Services environment Strong experience with Microsoft technologies, such as: Microsoft 365 (Exchange, Teams, SharePoint, Entra ID, Intune) Windows Server and Active Directory Azure (core services, identity, networking basics) Solid understanding of: Endpoint and device management Networking fundamentals (DNS, DHCP, TCP/IP, VPNs) Security principles and best practices Experience working with ITSM tooling (e.g. ConnectWise Manage) and ITIL-aligned processes Fluent spoken English with very good writing skills (e.g. wiring technical documentation) 3rd Line Support Engineer, M365, Cloud, MSP, Lead to Consultant McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.

Senior Network Security Engineer , Proxy SME, Skyhigh Security Web Gateway, McAfee, I am seeking an experienced Network Security Engineer with strong expertise in Skyhigh Security Web Gateway (SWG) proxies to join a high-performing network engineering team within a global financial services environment. This is a hands-on engineering role focused on the implementation, configuration, and support of complex network and security services. You will work closely with technical teams, business stakeholders, and third-party partners to design and deliver secure, resilient, and scalable solutions across a critical enterprise network. The role: Implement and configure network and security technologies within production environments. Design and engineer new services, ensuring solutions meet security, availability, and resilience requirements. Collaborate with support teams, business units, and external partners to deliver end-to-end connectivity solutions. Translate high-level architecture into practical, low-level technical designs and implementation plans. Participate actively in change management processes and production deployments. Provide 3rd line support and technical escalation for complex network-related issues. Identify, assess, and mitigate operational and technical risks. Maintain accurate technical documentation and ensure successful handover into operational support. Support strategic initiatives and project delivery through consultation and technical expertise. Drive network automation and process improvement initiatives where appropriate. Skills required: Strong expertise with Skyhigh Security Web Gateway (SWG) and enterprise proxy technologies. Proven network engineering, implementation, and architecture experience. Strong knowledge of: McAfee, Skyhigh Routing & Switching Network Security Firewall Policies and Rule Management VPN Technologies Dynamic Routing Protocols Cisco Networking Technologies Experience designing and delivering enterprise-scale network solutions. Ability to convert architectural designs into technically viable implementation plans. Strong troubleshooting and problem-solving skills within complex production environments. Excellent stakeholder management, communication, and documentation skills Senior Network Security Engineer , Proxy SME, Skyhigh Security Web Gateway, McAfee, McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.

Network Infrastructure Implementation Engineer, 12 month contract, Routing, Switching, DMZ. I am seeking an experienced Network Implementation Engineer to join a highly skilled networking team responsible for delivering and supporting large-scale enterprise network solutions across complex, mission-critical environments. This role is focused on the implementation, enhancement, and lifecycle management of network infrastructure, with a strong emphasis on Business-to-Business (B2B) connectivity, DMZ environments, and network hardware refresh programmes. The role: Implement, configure, and deploy network infrastructure solutions in line with established architectural standards, governance, and policies. Build and support complex network environments with a strong focus on Cisco technologies and DMZ-based connectivity solutions. Analyse existing network designs and environments, providing detailed technical assessments and recommendations. Produce comprehensive implementation documentation, including testing, validation, rollback, and acceptance procedures. Perform technical design reviews and collaborate with engineering teams to ensure successful project delivery. Support network refresh initiatives involving end-of-life and end-of-support infrastructure. Work closely with Design, Architecture, Operations, and Project teams to deliver networking solutions. Ensure adherence to change management, risk management, and operational governance processes. Contribute to service resilience and network stability by assessing implementation risks and proposing mitigation strategies. Assist operational support teams with troubleshooting and technical escalations when required. Identify opportunities for automation, standardisation, and process improvement. Skills required: Core Networking Cisco IOS-XE Routing & Switching BGP OSPF ISIS Multicast MPLS QoS WAN Technologies DMZ Architecture Network Security VPN Technologies Firewalls Access Control Lists (ACLs) SSL/TLS GRE & IPSEC Tunnelling NAC (802.1X) AAA Services Internet Connectivity Carrier Circuits Leased Lines Cross Connects Data Centre Networking Dark Fibre DWDM Wireless Networking Solutions Additional Technologies (Desirable) Fortinet Firewalls Load Balancers Arista Networking DNS SD-Access MACsec McAfee / Skyhigh Proxy Solutions L2TP NHRP Solid experience within enterprise networking, covering design, build, implementation, and support. Proven experience delivering network infrastructure projects in complex enterprise environments. Strong understanding of network security principles and best practices. Experience producing high-quality technical documentation and implementation plans. Excellent troubleshooting and diagnostic capabilities. Hands-on experience using network monitoring and analysis tools including: Splunk Wireshark Packet captures Network debugging tools Strong stakeholder management and communication skills. Ability to work independently and collaboratively within cross-functional teams. Demonstrated ownership, initiative, and delivery focus. Desirable Qualifications CCNP Certification CCIE Certification Other relevant networking or security certifications Network Infrastructure Implementation Engineer, 12 month contract, Routing, Switching, DMZ. McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.