Senior Social Media Specialist

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At Cesium Astro
, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, Cesium Astro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Senior Social Media Specialist to our team. If you are passionate about marketing, thrive in a dynamic and challenging environment, and are interested in working with a company focused on satellites, spacecraft, and aerospace systems, we would like to hear from you.

In this position, you will lead Cesium Astro's day-to-day digital communications and social media operations across all platforms in support of corporate visibility, brand positioning, executive communications, recruiting, growth initiatives, and strategic business objectives. This role plans, organizes, executes, and optimizes integrated digital communications programs while ensuring consistency, accuracy, timeliness, and operational discipline across all digital channels. The Senior Social Media Manager operates with general supervision, independently managing complex calendars, approvals, deadlines, content coordination, and cross-functional communications with precision and consistency.

JOB DUTIES AND RESPONSIBILITIES

• Develop and execute integrated digital communications and social media strategies aligned with corporate objectives and brand positioning
• Manage and grow the company's presence across Linked In, X, Instagram, You Tube, Facebook, and emerging digital platforms
• Stay current on evolving platform capabilities, digital trends, algorithms, AI-enabled tools, content formats, and engagement strategies
• Recommend new approaches, technologies, tools, and digital opportunities to improve visibility, engagement, and operational efficiency
• Support executive visibility and thought leadership initiatives across digital channels

• Build, maintain, and manage detailed editorial calendars, posting schedules, campaign timelines, and digital deliverables
• Coordinate and execute digital communications programs with consistency and operational discipline
• Gather and organize company news, awards, trade show participation, events, milestones, executive activities, announcements, internal initiatives, and industry developments for digital amplification
• Draft, edit, coordinate, and publish social media content, digital campaigns, announcements, graphics requests, captions, and supporting materials
• Ensure content aligns with approved messaging, branding, legal requirements, and strategic priorities
• Coordinate real-time and scheduled content coverage for trade shows, customer activities, events, and company milestones

• Partner closely with marketing, business development, engineering, HR, recruiting, operations, legal, executive leadership, and external partners to gather information and coordinate communications activities
• Coordinate review and approval processes for digital communications and public-facing content
• Ensure messaging consistency across digital, web, PR, internal communications, recruiting, and event activities
• Support recruiting, workforce development, community outreach, customer engagement, and corporate visibility initiatives through digital channels
• Maintain strong communication and responsiveness across internal stakeholders and external partners

• Maintain organized content libraries, digital assets, historical records, analytics reports, approvals, and publishing documentation
• Manage deliverables, dependencies, timelines, and deadlines with precision and consistency
• Ensure digital campaigns and communications activities are executed on time and without gaps
• Anticipate communications needs and proactively prepare content opportunities in advance rather than operating reactively
• Identify risks, scheduling conflicts, or operational gaps and develop backup plans when needed
• Support operational consistency and process discipline across all digital communications activities

• Track, analyze, and report on digital performance metrics, audience engagement, campaign effectiveness, and channel growth
• Provide recommendations based on data, performance trends, and audience insights
• Monitor industry trends, competitor activity, and relevant news…