Head of development services volunteer roles

About this Role: Volunteer Lead Security Engineer

Location: Remote

Commitment: Part-time (volunteer, pro bono role)

Contribution Requirements: minimum 10-15 hours a week; minimum 3 to 6 months.

About Solution Community:

Solution Community is an international 501(c)(3) non-profit organization, pioneering an innovative social platform dedicated to enabling actionable change. With volunteers from over 70 countries, we are a testament to the power of global collaboration. Our team members bring experiences from some of the world’s most successful companies, including Apple, Toyota, Google, Netflix, Walmart, Meta, and many others, creating a rich tapestry of knowledge and passion.

Our Mission:

To foster a global community of compassion, uniting individuals and organizations to solve the world’s social problems. We are the bridge that connects non-profits, businesses, philanthropists, and volunteers, empowering them to create meaningful change for current and future generations.

Our Vision:

Imagine a world where every person can thrive - a world united by collaboration, compassion, and action. At Solution Community, we are making that vision a reality and driving change that will shape the future.

Professional Volunteering:

Professional volunteering is skills‑based service performed with the same reliability, accountability, and quality expected in a paid professional role. Volunteers are core contributors whose work directly supports our mission of global compassion, collaboration, and action.

Expectations include:

• Consistent weekly availability

• Timely communication and responsiveness

• Ownership of assigned tasks and follow‑through

• Participation in team meetings and workflows

• Alignment with organizational values and processes

Examples:

• Attending your weekly team sync and sharing updates

• Responding to Slack messages within a reasonable timeframe

• Completing assigned tasks by agreed deadlines

Role Summary:

As our Lead Security Engineer, you will be the guardian of our digital ecosystem, designing and implementing secure systems that protect our platform, data, and global community. You will lead our security strategy, ensuring resilience, trust, and integrity across all technological initiatives.

Responsibilities:

• Design and Defend: Architect and implement robust security frameworks, policies, and protocols that safeguard our infrastructure, applications, and user data.

• Identify and Mitigate Risks: Proactively assess vulnerabilities, conduct security audits, and lead threat modeling to prevent and respond to potential risks.

• Secure Development Practices: Embed security into the software development lifecycle, guiding teams on best practices such as secure coding, encryption, and authentication.

• Lead Incident Response: Establish and manage incident detection and response processes to ensure rapid resolution and continuous improvement.

• Collaborate Across Teams: Work closely with engineering, product, and operations teams to ensure security is integrated into every layer of our platform.

• Educate and Empower: Mentor team members and raise security awareness across the organization, fostering a culture of shared responsibility.

Qualifications:

• Experienced Security Leaders: 7+ years of experience leading cybersecurity or information security, with a strong background in securing cloud-based systems and applications.

• Technical Experts: Possess deep knowledge of security principles, including network security, identity and access management, encryption, and vulnerability management.

• Strategic Thinkers: Able to balance security with usability and scalability, making thoughtful decisions in a fast-moving, mission-driven environment.

• Collaborative Communicators: Able to clearly explain complex security concepts to both technical and non-technical stakeholders across a global team.

• Mission-Driven Contributors: Deeply committed to our mission and able to consistently contribute 10–15 hours per week for the duration of the engagement. Your dedication, reliability, and sense of purpose drive meaningful progress and impact.

Team & Reporting Structure

• Reports to: Head of Engineering

• Collaborate with: Engineering, DevOps, Product, Data, and Leadership teams

• May lead or mentor: Volunteer engineers and security contributors

What We Offer:

• Global collaboration with leaders and strategists from top global companies

• Meaningful impact on global causes and communities

• A vibrant, multicultural team spanning 70+ countries

• A supportive environment rooted in compassion, integrity, innovation, and collaboration

• Flexible work life with full autonomy

• Opportunities for personal and professional growth

• A formal recommendation upon successful completion of your volunteer term.

About this Role: Volunteer Lead Security Engineer

Location: Remote

Commitment: Part-time (volunteer, pro bono role)

Contribution Requirements: minimum 10-15 hours a week; minimum 3 to 6 months.

About Solution Community:

Solution Community is an international 501(c)(3) non-profit organization, pioneering an innovative social platform dedicated to enabling actionable change. With volunteers from over 70 countries, we are a testament to the power of global collaboration. Our team members bring experiences from some of the world’s most successful companies, including Apple, Toyota, Google, Netflix, Walmart, Meta, and many others, creating a rich tapestry of knowledge and passion.

Our Mission:

To foster a global community of compassion, uniting individuals and organizations to solve the world’s social problems. We are the bridge that connects non-profits, businesses, philanthropists, and volunteers, empowering them to create meaningful change for current and future generations.

Our Vision:

Imagine a world where every person can thrive - a world united by collaboration, compassion, and action. At Solution Community, we are making that vision a reality and driving change that will shape the future.

Professional Volunteering:

Professional volunteering is skills‑based service performed with the same reliability, accountability, and quality expected in a paid professional role. Volunteers are core contributors whose work directly supports our mission of global compassion, collaboration, and action.

Expectations include:

• Consistent weekly availability

• Timely communication and responsiveness

• Ownership of assigned tasks and follow‑through

• Participation in team meetings and workflows

• Alignment with organizational values and processes

Examples:

• Attending your weekly team sync and sharing updates

• Responding to Slack messages within a reasonable timeframe

• Completing assigned tasks by agreed deadlines

Role Summary:

As our Lead Security Engineer, you will be the guardian of our digital ecosystem, designing and implementing secure systems that protect our platform, data, and global community. You will lead our security strategy, ensuring resilience, trust, and integrity across all technological initiatives.

Responsibilities:

• Design and Defend: Architect and implement robust security frameworks, policies, and protocols that safeguard our infrastructure, applications, and user data.

• Identify and Mitigate Risks: Proactively assess vulnerabilities, conduct security audits, and lead threat modeling to prevent and respond to potential risks.

• Secure Development Practices: Embed security into the software development lifecycle, guiding teams on best practices such as secure coding, encryption, and authentication.

• Lead Incident Response: Establish and manage incident detection and response processes to ensure rapid resolution and continuous improvement.

• Collaborate Across Teams: Work closely with engineering, product, and operations teams to ensure security is integrated into every layer of our platform.

• Educate and Empower: Mentor team members and raise security awareness across the organization, fostering a culture of shared responsibility.

Qualifications:

• Experienced Security Leaders: 7+ years of experience leading cybersecurity or information security, with a strong background in securing cloud-based systems and applications.

• Technical Experts: Possess deep knowledge of security principles, including network security, identity and access management, encryption, and vulnerability management.

• Strategic Thinkers: Able to balance security with usability and scalability, making thoughtful decisions in a fast-moving, mission-driven environment.

• Collaborative Communicators: Able to clearly explain complex security concepts to both technical and non-technical stakeholders across a global team.

• Mission-Driven Contributors: Deeply committed to our mission and able to consistently contribute 10–15 hours per week for the duration of the engagement. Your dedication, reliability, and sense of purpose drive meaningful progress and impact.

Team & Reporting Structure

• Reports to: Head of Engineering

• Collaborate with: Engineering, DevOps, Product, Data, and Leadership teams

• May lead or mentor: Volunteer engineers and security contributors

What We Offer:

• Global collaboration with leaders and strategists from top global companies

• Meaningful impact on global causes and communities

• A vibrant, multicultural team spanning 70+ countries

• A supportive environment rooted in compassion, integrity, innovation, and collaboration

• Flexible work life with full autonomy

• Opportunities for personal and professional growth

• A formal recommendation upon successful completion of your volunteer term.

As a charity, our Trustees are the governing body of our organisation. They fulfil a vital role and help ensure that the Mayor’s Fund for London delivers on its mission and purpose and uses its resources effectively. Much more than that, they help set and shape the strategy of the Charity, they live its values, and they are ambassadors on its behalf.

We are currently recruiting for 3 new Trustees.

As a charity that supports and champions better outcomes for young people in London, we are especially interested in recruiting some new trustees aged 24-30. This may be through direct experience of the challenges young Londoners are facing, through experience and knowledge of our programmes and activities, and/or a desire to take a step into a strategic governance role with a charity whose mission matters to them.

The Board already has a wide range of diversity, experience and expertise, and we are keen to continue to broaden that experience through this recruitment. In particular, we are looking for some knowledge in:

•  Charity Finance 
•  Data and Technology 
•  Funding and Income Generation 

At the Mayor’s Fund for London, we want our Trustees to feel part of our team. To bring insights and experience into our organisation, and to be prepared to work collaboratively with staff and young people, to shape opportunities for the future.

The Board meets four times per year (March, July, September, and December), and has one sub-committee covering Finance, Audit and Risk (FAR), which meets two weeks before the Board. Trustees are expected to attend all full Board meetings, and those nominated to join the FAR Committee are expected to attend those meetings too. All of our meetings are currently online to allow flexibility, and there is an expectation that, from time to time, Trustees will engage with the staff team and be present at our events.

How to apply

Please provide a copy of your CV and, in no more than 1-2 pages, a written response to these two questions:

• Why are you interested in becoming a Trustee of the Mayor’s Fund for London, including your interest and connection with our mission and values?

• What are the particular attributes, experience and/or expertise you can bring to the role of Trustee?

Application deadline: midday on Tuesday, 11th August 2026

Full details and further information, including support during the application stage, can be found in our recruitment pack.