Senior Atlassian Data Center Engineer | Senior Atlassian Systems Engineer Summer-Browning Associates is currently assisting our client in the public sector, who is seeking a Senior Atlassian Data Center Engineer for an initial 6-month assignment, with the possibility of extension. Location: Hybrid working - London/Glasgow The ideal candidate will have a strong background in Atlassian Engineering, with the following skills and experience: Proven experience in administering, configuring, and supporting Atlassian Data Center, specifically Jira and Confluence. Experience in L2/L3 incident resolution for production systems. Ability to lead the execution of non-production and production changes under approved change records. Proficient in JVM tuning and index management. In-depth knowledge of Jira Service Management and Confluence, including configuration and workflow modifications. Experience with upgrading Atlassian Data Center configurations and maintaining resilient infrastructure. Familiarity with Atlassian architecture, focusing on Jira, Jira Service Management, and Confluence, along with a thorough understanding of modular workflows, permission schemes, and notification schemes. Experience working in public sector or defence secure environments. To apply, please submit your updated CV for consideration.
Feb 26, 2026
Contractor
Senior Atlassian Data Center Engineer | Senior Atlassian Systems Engineer Summer-Browning Associates is currently assisting our client in the public sector, who is seeking a Senior Atlassian Data Center Engineer for an initial 6-month assignment, with the possibility of extension. Location: Hybrid working - London/Glasgow The ideal candidate will have a strong background in Atlassian Engineering, with the following skills and experience: Proven experience in administering, configuring, and supporting Atlassian Data Center, specifically Jira and Confluence. Experience in L2/L3 incident resolution for production systems. Ability to lead the execution of non-production and production changes under approved change records. Proficient in JVM tuning and index management. In-depth knowledge of Jira Service Management and Confluence, including configuration and workflow modifications. Experience with upgrading Atlassian Data Center configurations and maintaining resilient infrastructure. Familiarity with Atlassian architecture, focusing on Jira, Jira Service Management, and Confluence, along with a thorough understanding of modular workflows, permission schemes, and notification schemes. Experience working in public sector or defence secure environments. To apply, please submit your updated CV for consideration.
Summer-Browning Associates are currently supporting our Central Government client who are seeking a Cryptographic Management Assistant on an initial 9 month contract located in Glasgow. NB: The requirement will be 5 days on site. You will play a vital role in government security. You will help manage one of the UK government's largest cryptographic estates and support services such as issuing and tracking remote working equipment. Key Responsibilities Support Cryptographic Custodians in maintaining rigorous controls and accurate records for all assets managed by the Cryptographic Management team, ensuring compliance with government standards. Organise and account for the movement of cryptographic items, following strict control procedures and manage remote working cryptographic items, including: Receipt of items from external government partners. Processing items for Return to Manufacturer, General maintenance of items. Receiving items from external government partners. Processing items for return to manufacturer Performing general maintenance Assist with rekeying activities for cryptographic devices, liaising with internal colleagues and external partners Collaborate with Cryptographic Management and other security teams to resolve incidents promptly Offer ad-hoc control advice to colleagues and stakeholders. Identify and help resolve operational control risks and issues Use Service Tickets to manage and prioritise tasks in a methodical manner Engage with external partners and stakeholders regarding the control and use of cryptographic materials and items. Aid in mandated periodic Accounting and Auditory processes. Essential Skills Experience delivering services in a demanding, fast-paced environment Proven ability to follow strict compliance and control procedures Experience working in a cryptographic management team or a related function Understanding of the government IS4 standard for cryptography/JSP 490 Recent experience operating within a secure HMG/Defence/secure environment Desirable Skills A relevant security qualification Experience in asset management Experience in consulting or advisory role SC/DV Clearance (current/lapsed/eligible)
Feb 25, 2026
Contractor
Summer-Browning Associates are currently supporting our Central Government client who are seeking a Cryptographic Management Assistant on an initial 9 month contract located in Glasgow. NB: The requirement will be 5 days on site. You will play a vital role in government security. You will help manage one of the UK government's largest cryptographic estates and support services such as issuing and tracking remote working equipment. Key Responsibilities Support Cryptographic Custodians in maintaining rigorous controls and accurate records for all assets managed by the Cryptographic Management team, ensuring compliance with government standards. Organise and account for the movement of cryptographic items, following strict control procedures and manage remote working cryptographic items, including: Receipt of items from external government partners. Processing items for Return to Manufacturer, General maintenance of items. Receiving items from external government partners. Processing items for return to manufacturer Performing general maintenance Assist with rekeying activities for cryptographic devices, liaising with internal colleagues and external partners Collaborate with Cryptographic Management and other security teams to resolve incidents promptly Offer ad-hoc control advice to colleagues and stakeholders. Identify and help resolve operational control risks and issues Use Service Tickets to manage and prioritise tasks in a methodical manner Engage with external partners and stakeholders regarding the control and use of cryptographic materials and items. Aid in mandated periodic Accounting and Auditory processes. Essential Skills Experience delivering services in a demanding, fast-paced environment Proven ability to follow strict compliance and control procedures Experience working in a cryptographic management team or a related function Understanding of the government IS4 standard for cryptography/JSP 490 Recent experience operating within a secure HMG/Defence/secure environment Desirable Skills A relevant security qualification Experience in asset management Experience in consulting or advisory role SC/DV Clearance (current/lapsed/eligible)
Commercial Manager Summer-Browning Associates is currently supporting a client within Central Government who is seeking a Commercial Manager for an initial 5-month assignment, with the possibility of extension. Location: London Hybrid Working The ideal candidate will possess active SC clearance and have a strong background in Commercial Management, along with the following skills and experiences: Experience in end-to-end IT procurement within the public sector. Proven experience managing end-to-end commercial and procurement processes, from strategy development to contract award, specifically within the Defence or Central Government sectors. Familiarity with e-procurement tools such as Jaggaer. Experience in project management, applying Prince2 principles Professional certifications in CIPS, IACCM, or comparable qualifications in Commercial, Contract Management, or procurement. Knowledge of the Procurement Act 2023 and the Public Contracts Regulations 2015 is preferred To apply, please submit your latest CV for review.
Feb 23, 2026
Contractor
Commercial Manager Summer-Browning Associates is currently supporting a client within Central Government who is seeking a Commercial Manager for an initial 5-month assignment, with the possibility of extension. Location: London Hybrid Working The ideal candidate will possess active SC clearance and have a strong background in Commercial Management, along with the following skills and experiences: Experience in end-to-end IT procurement within the public sector. Proven experience managing end-to-end commercial and procurement processes, from strategy development to contract award, specifically within the Defence or Central Government sectors. Familiarity with e-procurement tools such as Jaggaer. Experience in project management, applying Prince2 principles Professional certifications in CIPS, IACCM, or comparable qualifications in Commercial, Contract Management, or procurement. Knowledge of the Procurement Act 2023 and the Public Contracts Regulations 2015 is preferred To apply, please submit your latest CV for review.
Summer-Browning Associates is currently supporting our healthcare client, who is seeking a AP Lifting Engineer for an initial twelve-month assignment with the option to extend. Location: Onsite - Salisbury About the role: You will be responsible providing a single competent authority accountable for lifting assurance and standardising lifting governance across sites. The ideal candidate will hold Active SC clearance and have a strong background in delivery Lift Engineering support, with the following skills and experience: Experience managing lifting operations, including planning and supervising complex lifts. Knowledge of lifting legislation, regulations, and safety standards. Familiarity with asset management practices, including CAFM systems. Membership of a recognised professional body (eg, Lifting Equipment Engineers Association - LEEA). (Desirable)
Feb 20, 2026
Contractor
Summer-Browning Associates is currently supporting our healthcare client, who is seeking a AP Lifting Engineer for an initial twelve-month assignment with the option to extend. Location: Onsite - Salisbury About the role: You will be responsible providing a single competent authority accountable for lifting assurance and standardising lifting governance across sites. The ideal candidate will hold Active SC clearance and have a strong background in delivery Lift Engineering support, with the following skills and experience: Experience managing lifting operations, including planning and supervising complex lifts. Knowledge of lifting legislation, regulations, and safety standards. Familiarity with asset management practices, including CAFM systems. Membership of a recognised professional body (eg, Lifting Equipment Engineers Association - LEEA). (Desirable)
Summer-Browning Associates are currently supporting our client within the central government, who are seeking a Lead PMO Analyst on an initial 6-month assignment. Location: London Hybrid The ideal candidate will hold active SC Clearance and have a proven background in PMO / Portfolio Management and Financial Data Analytics, with the following skills and experience: Extensive PMO experience in maintaining portfolio plans, monitoring project change, conducting impact analysis, developing insight, and reporting. In-depth experience in the analysis of project schedules and finance data Highly proficient in Excel-based tools, with advanced capabilities. Understanding of the Treasury's Five Case Model/Green Book. Knowledge of RIBA (Royal Institute of British Architects) is desired. Familiarity with construction and capital estate projects is desired. To apply, please submit your latest CV for review.
Oct 07, 2025
Contractor
Summer-Browning Associates are currently supporting our client within the central government, who are seeking a Lead PMO Analyst on an initial 6-month assignment. Location: London Hybrid The ideal candidate will hold active SC Clearance and have a proven background in PMO / Portfolio Management and Financial Data Analytics, with the following skills and experience: Extensive PMO experience in maintaining portfolio plans, monitoring project change, conducting impact analysis, developing insight, and reporting. In-depth experience in the analysis of project schedules and finance data Highly proficient in Excel-based tools, with advanced capabilities. Understanding of the Treasury's Five Case Model/Green Book. Knowledge of RIBA (Royal Institute of British Architects) is desired. Familiarity with construction and capital estate projects is desired. To apply, please submit your latest CV for review.
Summer-Browning Associates is currently supporting our central government client, who is seeking a Policy Development and Support Analyst for an initial twelve-month assignment with the option to extend. Location: Hybrid working - London About the role: You will be responsible for analysing, delivering and supporting the improvement of operational process and policies for a Cyber and Information Security function. The ideal candidate will hold Active SC clearance and have a strong background in Cyber Policy support, with the following skills and experience: Experience in writing and producing policies. Experience of Cyber Standards and Frameworks (ISO27001, NIST, CAF) Experience in Gap Analysis & Business Analysis. Experience of conducting data analysis collection to support policy development.
Sep 26, 2025
Contractor
Summer-Browning Associates is currently supporting our central government client, who is seeking a Policy Development and Support Analyst for an initial twelve-month assignment with the option to extend. Location: Hybrid working - London About the role: You will be responsible for analysing, delivering and supporting the improvement of operational process and policies for a Cyber and Information Security function. The ideal candidate will hold Active SC clearance and have a strong background in Cyber Policy support, with the following skills and experience: Experience in writing and producing policies. Experience of Cyber Standards and Frameworks (ISO27001, NIST, CAF) Experience in Gap Analysis & Business Analysis. Experience of conducting data analysis collection to support policy development.
