We are seeking a detail-oriented and experienced SEO Account Manager to take ownership of client SEO strategies. This role is ideal for someone with advanced technical SEO expertise and a strategic mindset to help clients achieve their digital marketing goals.
Sierra Six Media is a digital marketing agency based in Billericay, Essex who deliver AI-first SEO strategies for clients across sectors including ecommerce, property, security, and hospitality.
We’re expanding our SEO team and looking for two experienced, client-focused SEO Account Managers. You’ll play a key role in forging meaningful client relationships, leading strategy, and driving performance, supported by our talented in-house technical and creative teams.
This role requires at least two years of agency experience and someone who is ready to take ownership, set clear boundaries, and deliver results with confidence and accountability.
Sierra Six Media value transparency, collaboration, and accountability. You’ll have the autonomy to lead, the structure to succeed, and the opportunity to shape your role within a results-focused, ambitious team.
What You’ll Do
* Lead day-to-day SEO strategy and delivery across your client portfolio
* Act as the key contact between clients and the delivery team, ensuring clear, consistent communication
* Translate client objectives into actionable tasks and measurable outcomes
* Confidently present ideas, challenges, and performance metrics both verbally and in written reports
* Manage client onboarding, setting expectations and ensuring smooth project initiation
* Create structured monthly touchpoints, follow-ups, and review calls
* Oversee keyword research, content strategy, and technical implementation with team support
* Work with SEO executives on reporting, data insights, and quarterly performance reviews
* Manage accounts systematically through HubSpot and internal processes
* Collaborate with PPC, Social and Development teams to deliver an integrated campaign
* Use your client entertainment budget to strengthen relationships and improve retention
* Contribute to overall SEO growth targets and departmental development
What we’re looking for
* Minimum two years of agency-side SEO Client Account Management experience (non-negotiable)
* Proven ability to manage and grow client accounts independently
* Confident communicator with excellent verbal, written, and face-to-face skills
* Comfortable setting boundaries and maintaining professional accountability
* Organised, structured, and able to manage multiple projects in a fast-paced environment
* Strategic thinker who thrives on delivering measurable results
* A team player with a proactive, collaborative mindset
* You would have a strong advantage with experience in the following tools: Screaming Frog, SEMrush, GA4,GSC, WordPress or Shopify
* Flexible working: Work where and when it suits you with our hybrid setup
* Profit share scheme: Annual bonus linked to company performance
* Tech allowance: Budget to upgrade your work setup
* 4pm Friday finish: Start your weekend early every week
* Birthdays off: Celebrate your day your way
* Forbes EXEC Membership – Airport lounge access, member concierge,
* Forbes EXEC Membership – Member Travel Concierge for support booking hotels, flights, bookings
* Monthly socials & annual away day: Regular get-togethers to connect and unwind
* Office closed at Christmas: Enjoy a full week off over the holidays
* Kudos programme: Recognition and rewards for going above and beyond
* Volunteer days: Paid time to support a cause that matters to you
* Snacks & drinks: A fully stocked kitchen with all the essentials
The Setup
You’ll join a growing SEO department supported by technical SEOs, content writers and a development team, as well as state-of-the art project management and delivery tools including Hubspot, Trello and Basecamp.
SEO Account Managers typically spend around 80% of their time on client work and 20% on internal strategy, innovation, and process development. Candidates will have the opportunity of flexible working between the Billericay office and home.
Our application process is straightforward and geared towards finding the right fit for you and our team. Take a look at our current openings – if you see a role that aligns with your ambitions, apply today! And if you’re curious or want to discuss your potential with us, don’t hesitate to reach out.
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