Administration manager jobs

Your mission

You’ll help make sure our Salesforce CRM and Marketing Cloud tools are well-maintained, accurate and easy for teams to use, so that they can run better campaigns and make confident, data-led decisions.

Your profile

Responsibilities

CRM

• Championing our team goal of maintaining a secure, clean, accurate and up-to-date database by data cleansing, encouraging best practice and understanding around the Salesforce org, to allow for data-driven decisions in the broader team. 
• Contributing to and developing written guidelines, retrieving and preparing data for upload through Data Loader, using Excel tools and functions to manipulate data (especially Vlookup, but also conditional highlighting, filters, formatting etc.). 
• Supporting ~60 internal users with day-to-day bespoke services including reporting, creating and editing list views, maintaining page layouts and best practices, all managed through cases and assigned to you by team needs. 
• Actively participating in projects, including owning tasks, critical thinking and inputting into project conversations, and liaising with stakeholders to suggest solutions. 
• Run training sessions for staff, from Salesforce basics to more advances and bespoke functionality. Frequently improve and monitor training materials to increase efficiency and adoption. 
• Using Form Assembly to create and manage forms, ensuring accurate data collection and entry into Salesforce and independently handling error messages coming in as a part of a rota (after training).
• Using Jira to proactively create and track work
• Work closely with Third Party support providers to progress work. This could be Partner consultancies, Salesforce Support, or other Products in use within the Org. 
• Working within the Salesforce NPSP data model, ensuring accurate management of constituents, relationships, and donations.

Marketing Cloud 

• This role will support our use of Marketing Cloud Engagement, alongside the CRM team and Partner organisations.  This will include:
• Supporting the use and development of Salesforce Marketing Cloud Engagement, including managing data extensions, contact segmentation, and audience creation to support targeted campaigns.
• Ensuring data quality and compliance within Marketing Cloud by maintaining accurate subscriber data, managing preferences, and supporting GDPR best practices.
• Collaborating with stakeholders to translate campaign requirements into technical builds, including personalisation, dynamic content, and automation.
• Monitoring campaign performance through reports and analytics, providing insights and recommendations to improve engagement and effectiveness.
• Supporting integration and data flow between Salesforce CRM and Marketing Cloud, troubleshooting issues and ensuring consistency across platforms.
• Contributing to documentation and best practice guidelines for Marketing Cloud usage, including campaign processes, naming conventions, and data management standards.
• Assisting with user support and training related to Marketing Cloud functionality, helping team members adopt tools and improve campaign execution.

Experience

Required experience

• Certified Salesforce Platform Administrator (previously Salesforce Administrator)
• At least two years experience working in Salesforce Administration
• Experience translating user requirements into technical solutions

Desirable experience

• Non-Profit Success Pack knowledge
• FormAssembly
• FinDock
• Jira
• MoveData
• Marketing Cloud Engagement 
• Experience working in the Non-Profit Sector

Soft skills

• Ability to curate and create effective training materials
• Ability to communicate effectively with various stakeholders both written and verbally in both group and one-to-one settings

Other stuff

• Projects and training are a great way for us to explore ideas, level up our skills and deliver work that supports CALM to achieve its mission.
• Everyone at CALM will spend time learning, collaborating with other teams and getting stuck in. Sometimes this will mean stretching out of your core responsibilities.

Why work for us?
Reports to: Senior Salesforce Administrator - Lee Baker-Harris
Contract: 12 month fixed term contract
Benefits: Unlimited annual leave, Healthcare cash plan, 6% pension contribution, therapeutic services (after completion of probation), hybrid working & nine day fortnight
Based: London Waterloo twice a week (Wednesdays and Thursdays) / Remote Working (Mon, Tues & Fri), 9.30am - 5.30pm.

A work environment that values creativity, personal growth and collaboration.

Applications will close on Friday 26th June and are reviewed on a rolling basis; we encourage interested candidates to apply early.

About us

We're the Campaign Against Living Miserably (CALM) - a suicide prevention charity fighting to reduce the devastating impact of suicide in the UK.

We run a life-saving helpline for anyone affected by suicide or suicidal thoughts, and our website has loads of tools and resources packed with practical advice.

We also run vital campaigns to increase awareness, smash stereotypes, and change the culture around mental health and suicide.

Safeguarding
We are committed to safeguarding and promoting the welfare of children, young people, and adults at risk, both offline and online. 

We recognise that harm can occur in physical, digital, and virtual environments, and we take our safeguarding responsibilities seriously across all areas of our work.

Location: Office based in Central Southampton. Hybrid working may be possible on completion of the probation period.

The Role

This post is about providing much needed support for our busy Senior Management Team. You will work closely with our Senior Management Team, helping to manage priorities, supporting with information for funders and stakeholders, and ensuring the smooth day-to-day running of the team’s workload. This is a new role within our service that you can ‘make your own’. The role has been created to relieve some pressure from the senior team and enable us to work more effectively and strategically.

You will provide confidential administrative support to all the team, including HR administration support.

About you

You will be an experienced, confident, and highly organised professional with excellent communication skills and the ability to manage multiple priorities. You will be comfortable working both independently and collaboratively, with a proactive and solutions focused approach

This role is an excellent opportunity for you to develop your skills and career – and make a difference at a time when our help has never been needed more.

Citizens Advice Southampton is a friendly and dedicated team of paid staff and volunteers. We value our team enormously, and paid staff can expect an environment in which they have opportunities to develop themselves whilst supporting others.

We offer a salary which is competitive in the charity sector, as well as a generous holiday allowance and other benefits including a NEST pension scheme, an outstanding Employee Assistance Programme including a GP helpline, and Life Assurance for paid staff.

Applications

At Citizens Advice, we recognise the positive value of diversity, promoting equity and celebrating inclusion. We welcome and encourage job applications from people of all backgrounds.

Please download the application pack on our website and submit your CV and a covering letter outlining how you fit the person specification to Emma Vint.

Please also complete and submit our diversity monitoring form with your application.

The closing date for this vacancy is 9am, 26th June 2026.

Thank you for your interest in Citizens Advice Southampton.

We are looking for an experienced Salesforce Administrator to expand capacity and play a key role in the next phase of our organisation-wide Salesforce rollout. Having successfully implemented Salesforce for donor management, we are now expanding the platform to support our international field operations. 

Working as part of our International Salesforce team, you will configure a brand‑new Salesforce NPC platform, integrate it with our existing NPSP donor system, and provide day‑to‑day support to users across 18 countries. You’ll be a Salesforce product champion - triaging support tickets, delivering configuration changes, supporting testing, and helping drive continuous improvement across the organisation. 

This is a highly collaborative role, working closely with our Salesforce Developer & Product Owner, Project Manager, and stakeholders around the world. Occasional travel to our London office and internationally may be required. 

About you 

You are a certified Salesforce Administrator with strong experience building and configuring Salesforce from scratch. You’re a confident communicator, an excellent problem solver, and comfortable supporting and training users in an international environment. Experience with NPSP and / or NPC is required. You must be a fluent English speaker with the right to work in one of the following countries: UK, Albania, Bosnia-Herzegovina, Bulgaria, Denmark, Germany, Moldova, Netherlands, Norway, Romania or Ukraine. 

About us 

Mission Without Borders is an international Christian organisation working with poor and marginalised families and children across Eastern Europe. We support communities through practical, emotional, and sustainable development initiatives - serving people regardless of religion or ethnic background. 

Rewards and benefits 

• Up to 30 days annual leave plus bank holidays 

• Pension scheme 

• Flexible working, with occasional travel 

Help develop a new international Salesforce platform, transforming the lives of families, children, and communities in Eastern Europe. Working with 18 countries, this is a real opportunity to make a difference.