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Social Media Manager

1Kosmos
Company1Kosmos
CategoryMarketing
LocationEdison
RemoteOn-site (inferred)
EmploymentFull-time
LevelManager
SalaryNot stated by the employer
Posted28 Jul 2026
Last verified9 Aug 2026
SourceEmployer ATS (workable)
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Description
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  Exp