Who We Are:

At SES Space & Defense, we deliver secure, resilient connectivity and integrated space solutions for customers operating in the world’s most demanding environments. As part of SES S.A., a global leader in satellite-enabled communications, we combine capabilities across all orbits with extensive global ground infrastructure, managed networks, hosted payload solutions, and mission integration services to support communications, sensing, data transport, and operational resilience worldwide.

Our vertically integrated space and ground capabilities bring together satellite capacity, terrestrial infrastructure, advanced network technologies, and deployed user terminals to support mission-critical government operations around the world. We are a trusted partner to the U.S. Federal Government and national security community, allied governments, NATO, NASA, and other civilian agencies, delivering reliable, high-performance solutions when mission success is critical.

At SES Space & Defense, our people are our competitive advantage. You’ll work alongside a mission-driven team committed to integrity, innovation, accountability, and delivering real-world impact for customers whose missions matter most.

#LI-Remote

Location: Reston, VA (Hybrid)
Travel: 10–15%
Reports To: Vice President, Marketing & Communications

What You’ll Do:

SES Space & Defense (SES SD) is seeking an experienced, highly organized, and exceptional communicator to serve as its Senior Manager, Communications. This individual contributor role will lead and execute the company’s internal and external communications strategy while serving as the trusted communications partner to executive leadership.

This is a roll-up-your-sleeves position for someone who enjoys owning communications from strategy through execution. The successful candidate will write, coordinate, edit, manage approvals, develop executive messaging, engage with media, produce employee communications, and ensure every communication reflects the professionalism and mission focus expected of a trusted defense partner.

Working across nearly every function of the business—including executive leadership, Human Resources, Business Development, Legal, Contracts, Security, Product Management, and Marketing—this role ensures communications are timely, accurate, coordinated, compliant, and aligned with the company’s strategic priorities.

This role is ideal for a communications professional who thrives in a high-accountability environment, enjoys operating with significant autonomy, and takes pride in delivering polished, executive-level communications while simultaneously managing the day-to-day execution of a comprehensive corporate communications program.

Primary Responsibilities

Internal Communications

Lead all aspects of SES Space & Defense’s employee communications program, including strategy, planning, development, execution, and measurement.

Responsibilities include:

• Develop and execute the internal communications strategy and editorial calendar.
• Draft executive communications on behalf of senior leadership.
• Produce company-wide announcements and organizational updates.
• Manage the employee newsletter from planning through publication.
• Own communications distributed through Microsoft Teams and other internal communication channels.
• Manage content and updates for digital signage throughout company facilities.
• Coordinate content collection across the organization to ensure employees remain informed about company initiatives, achievements, customer successes, and strategic priorities.
• Develop communications supporting organizational change initiatives.
• Support planning, messaging, content development, and execution of company All Hands meetings.
• Develop employee recognition communications and leadership messaging.
• Continuously improve employee engagement through effective communication programs.

Executive Communications

Serve as the communications advisor and primary communications partner for executive leadership.

Responsibilities include:

• Executive messaging
• Speaking points
• Public event briefing materials
• Presentation messaging
• Leadership announcements
• CEO communications
• Executive correspondence support
• Executive visibility initiatives

Partner with leadership to ensure messaging is clear, compelling, consistent, and aligned with company strategy.

External Communications

Lead the company’s corporate communications program to strengthen SES Space & Defense’s reputation across government, defense, industry, partners, employees, and media.

Responsibilities include:

• Corporate press releases
• Partner and customer announcements
• Vendor communications
• Media relations
• Media inquiries
• Executive visibility programs
• Investor communications support
• Industry award submissions
• Executive speaking opportunity support
• Public announcements
• Crisis communications support when required

Thought Leadership & Executive Visibility

Develop communications that position SES Space & Defense and its executive leadership as trusted voices within the government and defense community.

Responsibilities include:

• Executive blog development
• LinkedIn thought leadership content
• Bylined articles
• Speaking engagement support
• Award nominations
• Executive profiles and biographies
• Messaging for conferences, panels, and public appearances

Communications Governance

Serve as the steward of communications quality, consistency, and governance across the organization.

Responsibilities include:

• Manage communications review and approval workflows.
• Coordinate approvals with Legal, Contracts, the Facility Security Officer (FSO), executive leadership, and other stakeholders.
• Ensure communications comply with applicable security, contractual, regulatory, and corporate requirements.
• Maintain messaging consistency across all communication channels.
• Develop communications standards, templates, and best practices.

Cross-Functional Partnership

Build strong relationships across the organization and serve as the communications advisor to multiple business functions.

Primary partners include:

• Chief Executive Officer
• Executive Leadership Team
• Facility Security Officer (FSO)
• Legal Counsel
• Contracts
• Human Resources
• Business Development
• Product Management
• Marketing
• External agencies and public relations partners

Communications Planning & Measurement

Manage the company’s communications planning process while measuring effectiveness and identifying opportunities for continuous improvement.

Responsibilities include:

• Maintain the corporate communications calendar.
• Develop editorial calendars.
• Measure employee communication engagement.
• Monitor media coverage and executive visibility.
• Track communications performance metrics.
• Prepare communications reports and recommendations.
• Continuously improve communications processes and effectiveness.

Who You Are:

• Bachelor’s degree in Communications, Journalism, Public Relations, Marketing, English, or a related field.
• 8–10 years of progressively responsible experience in corporate communications, public relations, executive communications, or strategic communications.
• Exceptional writing, editing, and storytelling skills.
• Demonstrated experience supporting executive leadership.
• Experience managing both internal and external communications programs.
• Experience writing press releases, executive messaging, speeches, and organizational communications.
• Outstanding project management and organizational skills.
• Ability to manage multiple priorities independently in a fast-paced environment.
• Strong interpersonal skills with the ability to influence across all organizational levels.
• Excellent judgment, discretion, and professionalism.
• Proficiency with Microsoft Office and Microsoft Teams.
• Ability to work in a hybrid environment from the McLean, VA office.

Preferred Qualifications

• Experience in government, defense, aerospace, national security, intelligence, or other highly regulated industries.
• Experience working with government contractors.
• Media relations experience.
• Executive communications experience.
• Familiarity with DCSA proxy environments and security review processes.
• Experience supporting organizational transformation and change communications.
• Experience working with public relations agencies and external communications partners.

Knowledge, Skills & Competencies

• Exceptional written and verbal communication
• Executive presence and sound business judgment
• Strategic thinking with strong execution skills
• Editorial planning and content management
• Media relations
• Communications planning and governance
• Ability to synthesize complex information into clear, compelling messaging
• Outstanding interviewing and information-gathering skills
• Highly collaborative with the ability to build trusted relationships
• Strong attention to detail and commitment to quality
• Ability to work independently with minimal supervision

SES Space & Defense is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by applicable federal, state, or local law

The anticipated base salary range for this position is $144,375 to $198,555. The final base salary offered will be determined based on factors such as the position’s location, the candidate’s relevant skills, experience, and qualifications.

Where applicable, this position may also be eligible for an annual bonus. Employees are eligible to participate in SES Space & Defense’s benefits programs, which include paid vacation, sick and personal leave; medical, dental, vision, life, and disability insurance; a 401(k)-retirement plan; and others.