Social Media Manager

London, UK (Hybrid)

$46K/yr - $57K/yr (Est.)Mid Level3+ years expFull time

Posted 5 weeks ago

Job Summary

Own and drive the global social media strategy across channels, manage core channels and inbox, lead employee advocacy, collaborate across Sales, Marketing, and HR, monitor crises, and deliver analytics while overseeing vendor relationships.

  • Own global strategy and channel management across international platforms
  • Lead employee advocacy and cross-functional collaboration for branding and recruitment
  • Monitor crises, track metrics, and manage vendor partnerships

Job Description

Responsibilities

  • Drive Global Strategy: Act as the in-house social media expert, tracking external trends and identifying opportunities to boost engagement and elevate G4S’s international reputation.
  • Manage Core Channels: Oversee day-to-day international content management, moderation, channel auditing, and group social media architecture.
  • Corporate Inbox & Community Management: Take ownership of corporate inbox management, actively monitoring, triaging, and responding to direct messages, inquiries, and comments across primary channels (LinkedIn, Facebook, X/Twitter, Instagram, YouTube).
  • Cross-Functional Collaboration: Partner with Sales, Marketing, and HR to support employer branding, drive lead generation, and strengthen recruitment and talent retention initiatives.
  • Lead Employee Advocacy: Direct the social media advocacy program for internal sales and recruitment teams by providing training, managing advocacy tools, and encouraging adoption.
  • Crisis Management: Play a key role in monitoring social channels and guiding communication strategies as part of the group's established crisis response framework.
  • Analytics & Vendor Management: Utilise social listening to track metrics, deliver monthly data reports, and manage key vendor relationships such as Hootsuite, Talkwalker, and ZeroFox.

Requirements

  • Experience: At least 3 years of experience managing a global company’s social media presence, channels, and online communities.
  • Digital Expertise: Deep understanding of the broader social media landscape, alongside a solid grasp of SEO and content marketing strategies.
  • Tool Proficiency: Familiarity with social media management tools (Hootsuite, Talkwalker, ZeroFox preferred) and design platforms such as Canva.

Benefits

  • Salary & Benefits: £40,400 per annum, generous annual leave allowance, employee assistance programme and hybrid working.
  • Location: London / WFH / Flexible options available
  • Permanent: Full-time position reporting to the Associate Director - Digital & Social International.
G4S logo

G4S

3.4 Glassdoor

G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow clients to focus on their core business. Through a global workforce of approximately 800,000 people, we leverage best practices in communities all over the world. With revenues at approximately $20 billion, we are supported by efficient processes and systems that can only come with scale to help deliver our promise locally: keeping people safe so our communities can thrive. For more information on G4S, visit www.g4s.com.

Founded in 1901
London, England, GBR
117K employees
1% recommend to a friend
1% CEO approval

Salaries

SalaryGuide estimate

$46K/yr – $57K/yr

Modelled from 9 comparable roles.

See all G4S salaries

Marketing Team

Median Tenure
4.7 years
Marketing Roles Posted (Last 30 Days)
1

Funding

Total Funding
$541M
Last Raise
$541M
Post IPO Equity

Funding History

  • Aug 2013
    Post IPO Equity • $541M

Traffic Signals

Monthly Visitors
685.1K
Traffic Source Mix
Search
33.9%
Direct
52%
Referral
6.8%
Social
3.8%
Paid
0.3%

Headcount Trend

Current headcount: ~117.4K

Recent News

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Social Media Manager

G4S · London, UK · Hybrid