Summer-Browning Associates

6 job(s) at Summer-Browning Associates

Summer-Browning Associates
21/09/2026
Contractor
Summer-Browning Associates is currently supporting our public sector client, who is seeking a Business Analyst for an initial six-month assignment with the option to extend. Location: Hybrid working - London, Bristol or Warrington About the role: You will be responsible for creating models and diagrams that represent the organisation, processes, relationships, information and interactions. The ideal candidate will hold Active SC clearance have a strong background in delivery Business Analysis support, with the following skills and experience: Experience of process mapping, improvement, structural change, experience with large complex transformation and Tech and people transformations. Experience modelling simple and complex processes. Experience of selecting appropriate business modelling techniques to support analysis, decision making and stakeholder understanding. Knowledge of planning and use the most appropriate analysis techniques to understand the context, the problem and root causes.
Summer-Browning Associates
17/09/2026
Contractor
SBA are supporting a Central Government client seeking three experienced Service Owners for a major secure, cloud-first transformation programme. Ideal candidate will hold or have held Security Clearance and worked in Tier 2, SECRET-grade or similarly secure environments such as defence. Hybrid London based Service Owner - Service Experience Proven experience as a Service Owner, Head of Service Management, Service Delivery Manager or equivalent senior role.Lead end-to-end service management, service desk, portals, self-service, NOC/APM monitoring and continual improvement. implementing service automation, self-service platforms, service catalogues or knowledge management services SIAM and multi-supplier environments. NOC, APM, automation, self-service, service catalogue or knowledge-management implementation. GDS Service Standard and government service management experience. ITIL 4 Managing Professional, Strategic Leader or equivalent. Service Owner - Security & Identity Proven experience as a Service Owner, Security Lead, Cyber Security Manager, Identity Lead or equivalent senior leadership role. Owns security operations, IAM, authentication, authorisation, privileged access, federation, vulnerability management and assurance. Senior leadership of cyber security, identity or access-management services. Strong knowledge of SecOps, managing security risks, controls, compliance and assurance within complex environments. SBD principals and other Gov security classifications Experience leading multidisciplinary security, architecture, engineering and supplier teams. Enterprise identity architectures, federation and trust models. Service Owner - Platform & Infrastructure Lead cloud hosting, enterprise connectivity, platform engineering, developer enablement, automation, resilience and service transition. Deliver Platform & Infrastructure service strategy, vision and multi-year roadmap. Define target architecture and service roadmap for NCS, SCMS and DES. Enterprise-scale cloud, infrastructure or platform service delivery experience. Strong understanding of cloud hosting, networking, identity, platform engineering and operational service management. Experience developing service strategies, roadmaps, TOM, support arrangements and transition plans. Developer tooling, automation platforms and multi-supplier service integration. Procurement, supplier performance and service contract governance.
Summer-Browning Associates City, London
16/09/2026
Contractor
Summer-Browning Associates is currently supporting our public sector client, who is seeking a Data Migration Engineer for an initial twelve-month assignment with the option to extend. Location: Hybrid working - London, Bristol or Manchester About the role: You will be responsible for the end-to-end execution of migration jobs from preparation through staging, batching, execution, and validation. The ideal candidate will hold Active SC clearance and have a strong background in delivery Data Migration Engineer support, with the following skills and experience: Experience of hands-on Data Migration Engineer who takes ownership of end-to-end job execution while maintaining oversight of the broader operational picture. Experience of Google Workspace & M365. Knowledgeable about Data and all aspects of Migration. Notable hands-on experience setting up, running, debugging, and coordinating large-scale data migration jobs across Google Workspace and M365 environments. PowerShell scripting experience.
Summer-Browning Associates
14/09/2026
Contractor
SBA are currently supporting our Central Government client, who are seeking a Senior Network Engineer on an initial 6 month + contract Vacancies: 2 The Role Join a highly skilled engineering team supporting complex, business-critical enterprise network environments. Provide 3rd-line support across routing, switching, firewalls, load balancing, wireless and remote-access technologies. Design, implement and support secure, resilient networks across on-premises, cloud and hybrid environments. Drive Network Automation, DevOps and Infrastructure as Code (IaC) practices. Develop automated network deployment and configuration solutions using Ansible, Python/PowerShell, Git and REST APIs. Integrate network provisioning and configuration into CI/CD pipelines. Support monitoring, observability, capacity planning, performance optimisation and continuous service improvement. What We're Looking For Strong experience as a Senior Network Engineer within complex enterprise environments. Excellent knowledge of TCP/IP, DNS, DHCP, VLANs, IPv4/IPv6, NAT, QoS and VLSM. Strong experience with LAN, WAN, SD-WAN, VPNs, OSPF and BGP. Hands-on experience across routing, switching, firewalls, wireless and load balancing. Strong Ansible experience, including playbooks, roles, inventories and automation workflows. Scripting experience with Python, PowerShell or Bash. Experience with Git, REST APIs, JSON/YAML, IaC and CI/CD. Experience supporting on-premises and cloud networking, resilience, high availability and disaster recovery. Strong troubleshooting, documentation and stakeholder communication skills. Experience working within ITSM/change-controlled environments. Desirable AWS, Azure and/or GCP networking experience. Software Defined Networking (SDN) experience. Previous experience within highly regulated or security-conscious environments. Flexibility for occasional out-of-hours work and travel between sites. Clearance: Active SC clearance (willing to attain DV level vetting)
Summer-Browning Associates
09/09/2026
Contractor
M365 Transition Engineer Summer-Browning Associates is currently supporting our central government client in their search for an M365 Transition Engineer for an initial six-month assignment, with the option to extend. Location: London / Milton Keynes - Hybrid working The ideal candidate will hold an active security clearance and have a strong background in Microsoft 365 support & engineering, demonstrating the following skills and experience: Extensive experience in second-line support, with a solid understanding of 365 incident management and resolution within secure public sector environments. Experience in diagnosing 365 issues, improving time-to-resolution, and creating resolution pathways to reduce queue times, backlogs, and avoidable escalations to third-line support. Proven ability to manage 365 Service Requests and Incidents in accordance with Service Level Targets. Significant experience in developing and maintaining operational documentation, including runbooks, standard operating procedures (SOPs), troubleshooting guides, and knowledge articles. Certifications in Microsoft 365 Administration and familiarity with ITIL would be highly beneficial. To apply, please submit your latest CV for review.
Summer-Browning Associates
01/09/2026
Contractor
SBA are currently supporting our Central Government client who are seeking a Senior Developer (G7) (Python & Django) on an initial 6 month contract. Location: London, Bristol OR Manchester (hybrid office attendance) You will have: A high level of expertise in Python and Python web frameworks, ideally Django. Strong working knowledge of modern development tools, including Docker, git and GitHub A good working knowledge of Amazon Web Services, in particular deploying containerised applications An ability to build and maintain CI/CD tooling, ideally using GitHub Actions and AWS CodeBuild/CodePipeline Strong expertise building applications which integrate, transform and organise data from a range of sources The ability to investigate problems with running applications, including interrogating AWS logs, responding to errors raised in Sentry (or similar tools) and applying fixes Experience of deploying applications and infrastructure using either the Python CDK or other infrastructure as code tools A good working knowledge of Linux/UNIX, including system administration and shell scripting The ability to secure applications and cloud environments in line with industry best practice Leading work within an Agile environment, including leading and supporting more junior developers Good working knowledge of cybersecurity topics, specifically secure-by-design software development NB: Active or lapsed SC that can be transferred is required for the assignment. Successful applicant can start on BPSS while the SC transfer is underway To apply, please submit latest CV