CrawlJobs Logo

Senior Administrator

addsecure.com Logo

AddSecure

Location Icon

Location:
United Kingdom , Swallowfield, Reading

Category Icon
Category:
IT - Administration

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Own the operational backbone behind secure alarm services—orders, billing, connectivity, and more. As a Senior Administrator in AddSecure’s NGP Operations team, you’ll own end-to-end service delivery for ARCs and installers—from orders and returns to billing and connectivity. You’ll also mentor colleagues and improve processes.

Job Responsibility:

  • Respond to delivery, returns and billing enquiries via email and telephone
  • Assess and forward sales enquiries to members of the NGP sales team
  • Support ARCs with subscription and service changes (alarm grading, transfers, reactivations, cessations)
  • Monitor ARC use of the e-commerce portal and help resolve order/invoicing issues
  • Order and progress new broadband connections for customers of AddSecure’s in-house ISP
  • Liaise with BT and Openreach to coordinate installation and repair work for fibre/copper broadband
  • Manage and reconcile invoices from BT Wholesale and related organisations
  • Liaise with cellular data providers to monitor SIM activity and service performance
  • Manage invoices issued by cellular data providers
  • Contribute to quality assurance and testing across existing and new products (plan/execute tests, document outcomes, track defects)
  • Mentor and support junior administrators
  • Review and improve admin policies and procedures

Requirements:

  • Working knowledge of Microsoft Office
  • Undergraduate degree
  • Or one of the following: 5+ years’ experience in the supply and support of alarm signalling hardware and software services, or 5+ years’ experience supporting network connectivity services to the UK alarm industry (landline and/or cellular data)
  • Strong customer focus and professional service mindset
  • Calm, direct and friendly telephone manner
  • Ability to work well within a team and independently
  • High computer literacy and confidence working in several systems at once
  • Clear, concise written and spoken English
  • The habit of documenting tasks as you work
  • Ability to explore and understand problems independently
  • Ability to understand how systems connect and interact
  • Basic understanding of how confidential information should be protected and used

Nice to have:

  • Experience working for an ISP and using BT Wholesale tools/services
  • Experience coordinating installations/repairs with Openreach
  • Experience working alongside logistics and delivery businesses
  • Familiarity with Salesforce
  • Knowledge of the UK alarm signalling market and its regulatory landscape
  • Intermediate Excel skills
What we offer:
  • Insurance package
  • Pension
  • 25 days annual leave
  • Parking
  • Health care benefits

Additional Information:

Job Posted:
January 20, 2026

Work Type:
Hybrid work
Icon
AddSecure - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Administrator

Senior Administrator

Our client, a global company based in Birmingham, is seeking an experienced Seni...
Location
Location
United Kingdom , Birmingham
Salary
Salary:
28000.00 - 31000.00 GBP / Month
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • GCSE level education or equivalent standard which will include English and Mathematics qualifications
  • previous experience in a similar role
  • excellent English language skills both written and spoken
  • experience of IT systems including Microsoft Office and the ability to utilise software packages available within the business
Job Responsibility
Job Responsibility
  • preparing monthly client property reports extracting financial arrears information and tenancy information from Tramps database tenancy schedule updating running of utility graphs data
  • preparing monthly client reports and dashboards using tenancy and financial data
  • liaising with FM teams onsite staff and lawyers to update reports and lease details
  • assisting with presentations formatting and visual materials
  • calculating and raising fees monitoring uplifts and chasing aged debts
  • setting up clients on Optimus and completing KYC checks
  • maintaining compliant QA files and insurance apportionments
  • typing correspondence reports and spreadsheets
  • managing diaries meetings travel and general admin support
  • coordinating supplier invoices and tenant data updates
What we offer
What we offer
  • pension
  • private medical insurance
  • 25 days holiday plus bank holidays
  • Fulltime
Read More
Arrow Right

PA / Senior Administrator

We are recruiting for a PA who is incredibly professional based in Market Harbor...
Location
Location
United Kingdom , Market Harborough
Salary
Salary:
34000.00 - 36000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in relevant sectors including working for Senior Management
  • demonstrate attention to detail
  • advanced knowledge of Excel and Word
Job Responsibility
Job Responsibility
  • Answering the phone
  • Typing up correspondence
  • Attending meetings
  • Producing reports
  • Dealing with complicated enquiries
  • Binding together reports
  • Opening mail and distributing
  • General administration
What we offer
What we offer
  • Free parking
  • Christmas shut down
  • dedicated lunch hour
  • support
  • Fulltime
Read More
Arrow Right

Senior Administrator

Our client, a growing and purpose-driven non-profit organisation, is seeking a S...
Location
Location
United Kingdom , Coventry
Salary
Salary:
25000.00 - 30000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience in a senior administrative role or as a Personal Assistant
  • Excellent communication skills - both written and verbal
  • Highly organised with strong time management and attention to detail
  • Confident using Microsoft Office (Outlook, Word, Excel, Teams) and document systems
  • Discreet and professional with a commitment to confidentiality
  • A proactive, can-do attitude and a genuine desire to support others
Job Responsibility
Job Responsibility
  • Manage the CEO's inbox, diary, and travel arrangements
  • Prepare meeting agendas, take minutes, and follow up on actions
  • Create briefing documents and presentations
  • Oversee reception duties, meeting room bookings, and office supplies
  • Support planning of events, conferences, and team retreats
  • Liaise with internal departments to ensure smooth coordination
  • Assist with onboarding and integration of new AI technology
  • Fulltime
Read More
Arrow Right

Senior Administrator

Right cards on the table, this is THE role in Cheadle right now…. It’s sexy, it’...
Location
Location
United Kingdom , Cheadle
Salary
Salary:
32000.00 - 35000.00 GBP / Year
platinumrecruits.co.uk Logo
Platinum Recruitment Group Ltd
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in administration
  • Willingness to roll sleeves up and get stuck in
  • Not needing hand holding
  • Experience in PA/Office Management is a bonus
  • Senior Administrator profile with skills and capabilities to do a fantastic job
  • Enthusiasm
  • A real grafter that wants to work hard
Job Responsibility
Job Responsibility
  • Support CEO plus four members of staff with PA, office management and administration
  • Manage CEO’s diary
  • Take minutes in meetings
  • Support CEO on invoicing (sales and purchase)
  • Use various systems such as an in house software and Xero
  • Oversee the office function
  • Get involved with all business matters
What we offer
What we offer
  • Life insurance
  • Taste card scheme
  • 23 days holiday + bank holidays
  • Birthday off
  • Fulltime
Read More
Arrow Right

Senior Administrative Assistant

Robert Half is currently hiring a Senior Administrative Assistant to provide adv...
Location
Location
United States , El Cajon
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 5 years of experience as an administrative assistant, preferably in a senior-level support role
  • High school diploma required
  • associate or bachelor's degree in Business Administration, Communications, or a related field preferred
  • Proficiency with Microsoft Office Suite (Outlook, PowerPoint, Word, Excel) and database or scheduling software (e.g., Zoom, Salesforce, or similar tools)
  • Exceptional verbal and written communication abilities, with strong interpersonal skills
  • Proven ability to prioritize tasks, manage competing deadlines, and work effectively under pressure
Job Responsibility
Job Responsibility
  • Provide high-level administrative support to senior executives or department heads, including calendar management, travel arrangements, and meeting coordination
  • Prepare and edit documents, presentations, and reports that align with organizational standards
  • Handle incoming communication (email, phone calls, etc.), acting as a liaison between executives and key stakeholders
  • Track and prioritize tasks, monitor deadlines, and follow up on action items to ensure projects are completed on time
  • Organize and manage documents, files, and data systems to ensure access to accurate and up-to-date information
  • Plan and execute company events, team meetings, or special projects as requested
  • Conduct research and compile data to support planning, decision-making, and project initiatives
  • Mentor entry level administrative staff or coordinate teamwork across the administrative team
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • 401(k) plan
  • Free online training
Read More
Arrow Right

Senior Administrator

This role is a mix between administration, customer service and logistics. We ar...
Location
Location
United Kingdom , Manchester
Salary
Salary:
28000.00 - 32000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Highly organised, enthusiastic, and detail-oriented individual
  • Previous senior administration experience
  • Ability to manage your own workload and deadlines
  • Excellent written and verbal communication skills
Job Responsibility
Job Responsibility
  • Collaborate closely with clients to arrange deliveries
  • Update the CRM system accurately and regularly
  • Conduct regular audits
  • Manage communication with clients and the technical team
  • Prepare client reports
  • Oversee the logistics couriers and the fleet of cars
  • Assist in developing and maintaining processes and provide training to staff
  • Engage with the Quality Team to support accreditation and certification efforts
  • Perform other related tasks as required
What we offer
What we offer
  • 24 days holiday per annum, plus an extra day for your birthday
  • Bupa Cashplan
  • EV scheme
  • Loyalty bonuses
  • Pension
  • Monthly team lunches
  • Fulltime
Read More
Arrow Right

Senior Administrator

Temporary Senior Administrator role for a public-sector organisation in York cit...
Location
Location
United Kingdom , York
Salary
Salary:
16.21 GBP / Hour
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong Administration skills
  • Previous experience within public sector, regulatory or education environments would be ideal
  • Any HR duties would be advantageous
  • Capable of running reports and strong Excel skills
  • Excellent written and verbal communication skills
  • Ability to prioritise and multi-task
  • Strong IT skills
  • Ability to pick up new systems and procedures quickly
Job Responsibility
Job Responsibility
  • Answering the phone and dealing with queries
  • Managing the regional inbox and responding to queries
  • Running reports and updating spreadsheets
  • Facilitating meetings and assessment/recruitment days
  • Supporting onboarding
What we offer
What we offer
  • Weekly pay
  • Work/life balance - Flexible hours between 8am-6pm
  • Holiday entitlement increases to 40.5 days after 12 weeks
  • Free parking on site
  • Fulltime
Read More
Arrow Right

Senior Administrator / Team Leader

Are you a natural organiser who loves keeping things running smoothly? Do you en...
Location
Location
United Kingdom , London
Salary
Salary:
33000.00 - 35000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience as a Team Leader or Senior Administrator
  • A confident organiser who loves distributing workloads and keeping things running smoothly
  • Strong skills in Microsoft Word, Excel and formatting documents
  • Someone proactive, reliable, and comfortable juggling priorities
  • A warm, approachable personality - happy working alongside both seasoned professionals and lively grads
  • Enjoys being part of an office community (and doesn't mind joining the occasional after-work social!)
Job Responsibility
Job Responsibility
  • Leading and supporting a small admin team (currently 2 people) - distributing work fairly and keeping things on track
  • Supporting two Office Managers with day-to-day operations and problem solving
  • Document Management - bids, proposals, contracts and reports will rely on your eye for formatting, templates, and Excel skills
  • Being the hub of the office: from organising travel and supplies to helping coordinate events and socials
  • Support with Health and Safety compliance, ensuring all documentation is up to date
  • Ad Hoc Administration - Meeting and greeting clients, answering and vetting phone calls, arranging couriers, stocking supplies, collecting post and arranging office cleaners, you'll help keep office operations running smoothly
  • Improving processes and finding smarter ways of working using Microsoft 365, SharePoint and other tools
  • Bringing positivity and approachability to a friendly yet technical team
What we offer
What we offer
  • £35,000 FTE salary (pro-rata for 30 hours)
  • 30 hours across 4 days (with flexibility on hours, ideally Mon-Thu)
  • Central Farringdon location
  • Be part of a welcoming, sociable office culture
  • Opportunity to shape a newly created role and make it your own
  • Parttime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Poland Jobs Ireland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy