Social Media Manager

You'll be the single accountable owner for 1Kosmos's social presence across four surfaces: company channels, executive personal brands, employee advocacy, and external influencer relationships. You'll set strategy, write copy, manage a consistent content calendar, direct visual production, and turn events and people into sustained brand momentum before, during, and after they happen. You'll sit within a growing content marketing team, working closely with the Content Marketing Manager and Brand and Digital Director, with LinkedIn, YouTube, and X as your primary channels.

Responsibilities

• Own social strategy and execution across LinkedIn, YouTube, X, and emerging channels, setting the calendar and cadence
• Run an employee advocacy program for executives and ~15–20 customer-facing employees, ghostwriting and coaching them to post in their own voices
• Build and manage relationships with external influencers, analysts, customer advocates, and partners to extend reach and credibility
• Write on-brand copy for social posts, graphics, and thought leadership content
• Produce and direct visual content on-site, hands-on or by managing freelance photo/video resources
• Ship executive and customer video series on a consistent schedule
• Build a repeatable event content playbook covering hype before, live coverage during, and thought-leadership follow-up after events
• Contribute to omnichannel campaigns spanning social, paid, and email
• Monitor competitors, customers, and trends in identity security and AI
• Measure KPIs such as reach, engagement, branded search lift, share of voice, and pipeline contribution

Requirements

• 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
• Aesthetic and visual taste, able to produce or manage content production with a high quality bar
• LinkedIn organic fluency, plus working knowledge of paid social
• Self-starter mentality able to own a function and set strategy as the single accountable owner
• Tool proficiency: Sprout Social / Ayrshare, HubSpot, Wrike, Notion, Adobe Creative Suite, and core B2B social platforms

Benefits

• WFH
• Medical, Dental, Vision
• Life Insurance & 401k