Isaiah “Ike” Rivers spent 20 years in the U.S. Air Force before moving into progressively senior security roles in the defense and intelligence community — first at Scitor Corp., later acquired by SAIC, then as chief security officer at the Institute for Defense Analyses. Now he’s chief security officer at Astranis Space Technologies Corp., where he’s building the company’s security program from the ground up to support its work delivering affordable, rapidly deployable satellites for government and commercial missions.
With over 41 years of leadership experience spanning military service, classified government programs and commercial space, Rivers brings the kind of institutional depth that national security space programs demand. In this Q&A, he talks about what it takes to secure the next generation of defense space capabilities.
Can you provide a brief overview of your professional background and career progression?
I am a Chief Security Officer for Astranis Space Technologies Corp, a Senior Security Executive with more than 41 years of leadership experience across military, defense, research, and commercial space environments. I retired from the U.S. Air Force after 20 years of active service, where I held Senior Enlisted Leadership roles as an Information Management Specialist, First Sergeant, and Protocol SNCO, developing deep expertise in operational leadership, governance, and protection of mission-critical information.
Following military service, I joined Scitor Corporation in 2005, later acquired by SAIC, where I spent 13 years in progressively senior security roles supporting highly classified government programs. As a Corporate Facility Security Officer and Information System Security Officer, I led enterprise security operations, regulatory compliance, and risk management across multiple facilities and complex portfolios.
I subsequently served as Chief Security Officer for the Institute for Defense Analyses, where I provided executive-level oversight of security strategy, advised senior leadership and stakeholders, and ensured protection of sensitive national security research in a highly regulated environment.
These cumulative leadership experiences led to my current role as Chief Security Officer at Astranis Space Technologies Corp. In this capacity, I am currently building the company’s security program from inception, establishing governance, compliance, and risk frameworks that support rapid growth, government partnerships, and the operational demands of a cutting-edge commercial space organization.
Why was this the path you chose, and how influential was it to your career?
I chose this path out of a deep commitment to people, service, stewardship, and trust. From my earliest leadership roles in the U.S. Air Force, I was guided by the belief that protecting people, information, and mission-critical capabilities is foundational to organizational integrity and national strength. Security, to me, has never been just a compliance function—it is a responsibility rooted in accountability and ethical leadership and it’s about the people who are sacrificing their lives every day to protect our great country; success is not possible without a team effort.
As my career progressed, I intentionally sought roles that allowed me to expand my impact from operational execution to enterprise leadership, to working with the best security professionals on this planet. Each transition—from military service to industry, from corporate security to research and innovation—reflected a desire to apply disciplined leadership, sound judgment, and risk-based decision-making in environments where trust and reliability are essential.
Ultimately, I chose this path because it enables me to lead with purpose: building security programs that honor public trust, empower innovation, and support organizations as they grow responsibly. In my current role, those values guide how I build teams, advise leadership, and ensure security serves as a strategic enabler aligned with mission, culture, and long-term success.
What are your current top priorities and responsibilities? How do these relate to your company’s overall mission/growth strategy?
Protecting classified Space and Defense Programs, Insider Threat Prevention and Risk Management, Ensuring Compliance with National Industrial Security Policies, and Integrating Security into company’s operations and expansion.
How my role directly supports Astranis’ overall mission: Astranis’ broader strategy is to deliver affordable, rapidly deployable satellites for government and commercial missions, including military communications and resilient navigation systems. In simple terms, Astranis builds and deploys critical space capabilities. I myself along with our awesome Security Team ensures those capabilities can operate inside the national-security environment required to support defense and intelligence missions.
Where do you and your team see growth opportunities in your current field or portfolio you support, or what do you anticipate to be your customers’ top pain points?
Expansion of Classified and National Security Space Missions. Government customers—especially organizations like the U.S. Space Force and Department of War—are rapidly increasing demand for: resilient satellite communications, proliferated small satellite constellations, tactical space support for combatant commands, and secure GPS and navigation augmentation. We see opportunity for our team when it comes to scaling SCIFs, SAP capabilities, classified program protection and integrated cyber + physical + insider-threat security models. This is where Astranis positioned well because smaller, faster-to-deploy satellites are becoming central to defense strategy.
Pain points are Speed vs Security as the government customers want faster satellite deployment but they still require full NISPOM compliance, high assurance classified protection, and supply-chain risk mitigation.
How are you and your team planning to address/prepare for these opportunities?
Plain and simple, stay engaged, stay focused, and stay connected to each other and with our government customers.
How important is mentorship & networking in GovCon? Were they influential to your career?
As CSO for Astranis Space Technologies Corp., mentorship and networking in the government contracting (GovCon) ecosystem are extremely important—not just professionally, but strategically for the company’s mission and growth.
Why this matters in my role is for access to trusted information and early signals, strengthening trust with government stakeholders, direct business and mission growth opportunities, influence over policy and industry directions, and the most important is mentorship builds the next generation of cleared security leaders. Bottom line, as a CSO in a high-growth space company supporting national security missions, mentorship and networking are not optional—they are a force multiplier for mission success, compliance excellence, and long-term strategic positioning in the GovCon community.
What is something most people don’t know about you personally?
I played Semi-Pro American Football during my 14 years while on Active Duty in the Air Force stationed in Europe.