Social Media Manager
About the Role:
1Kosmos is the leader in unifying identity proofing and passwordless authentication for enterprises, providing a trust platform for financial institutions, healthcare organizations, retailers, and government agencies.
We're a fast-growing team looking for a B2B social media strategist and content writer hybrid who can own our social presence end to end. This is the single accountable owner for all things social at 1Kosmos , spanning four surfaces: our company channels, our executives' personal presence, our employee advocacy program, and our relationships with external influencers and advocates. You'll sit on a growing content marketing team, working closely with our Content Marketing Manager and Brand and Digital Director to build a social presence that both strengthens our brand and drives pipeline.
You'll drive strategy, write copy, manage a consistent content calendar, direct visual production, and transform events and people into sustained brand momentum — before, during, and after. Primary channels include LinkedIn, YouTube, and X.
What You'll Do:
You'll own all four layers of our social presence: company channels, executive personal brands, employee advocacy, and external influencer/advocate relationships as the single accountable owner. Specifically, you'll:
- Own social strategy and execution across LinkedIn (primary), YouTube, X, and emerging channels, setting the calendar and cadence rather than reacting to one-offs
- Run an employee advocacy program for executives and ~15–20 customer-facing employees: ghostwrite, coach, and equip people to post in their own voices to multiply reach
- Build and manage relationships with external voices — industry influencers, analysts, customer advocates, and partners — to extend reach and credibility, coordinating both sponsored and organic amplification
- Write on-brand copy for social posts, graphics, and thought leadership content with precision and voice consistency
- Produce and direct visual content on-site, either hands-on or by managing freelance photo/video resources, and hold a high quality bar
- Ship executive and customer video series on a consistent, reliable schedule
- Build a repeatable event content playbook: hype before, live coverage during, thought-leadership follow-up after, making 1Kosmos 's presence at flagship events feel bigger than life
- Contribute to omnichannel campaigns spanning social, paid, and email
- Monitor the market: competitors, customers, and trends in identity security and AI; know the buyer (CISOs, security and IT leaders) well enough to make content land
- Measure KPIs such as reach, engagement, branded search lift, share of voice, and social's contribution to brand and pipeline
Requirements
What You Bring:
- 4–6+ years in B2B social media, content, or brand, ideally in enterprise SaaS, cybersecurity, or another technical, considered-purchase category
- A portfolio that includes campaigns, event coverage, or programs where you measurably moved engagement, reach, or brand awareness
- Strong writing across multiple voices: you can sound like a CISO one minute and the company the next
- Aesthetic and visual taste: you can produce content or manage those who do, and hold a high bar on quality
- LinkedIn organic fluency, plus working knowledge of paid social and how organic and demand gen reinforce each other
- Self-starter mentality: able to own a function, set strategy, and execute as the single accountable owner
- Tool proficiency: Sprout Social / Ayrshare, HubSpot, Wrike, Notion, Adobe Creative Suite, and core B2B social platforms
Nice to Have:
- Experience launching or scaling an employee advocacy program
- Experience building or running an influencer/advocate program
- Background in identity, cybersecurity, fintech, or selling to financial institutions
- Familiarity with AI content and social tooling
- Experience tying social efforts back to pipelin