S

SpaceX

Builds rockets and runs Starlink satellite internet

Lead Security Officer

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Brownsville, TX, USA
In PersonTravel up to 15% of the time may be required.
Security & Protective ServicesSecurity Guarding & Patrol
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • A high school diploma or equivalency certificate is required.
  • At least 5 years of experience in the military, law enforcement, overseas security contracting, or advanced corporate security is required.
  • At least 1 year of experience with executive protection, mobile asset protection, or emergency response team work is required.
  • Completed training in SWAT operations, including tactical response and crisis management, or military special operations is preferred.
  • Proficiency in firearms, defensive tactics, and tactical driving is preferred.
  • A bachelor's degree in a relevant field, such as security management, criminology, or international relations, is preferred.
  • Experience in red teaming, penetration testing, or threat assessment is preferred.
  • Combat medic, EMT-B, or paramedic-related experience is preferred.
  • Advanced medical emergency training (TCCC/TECC/Combat Lifesaver) is preferred.
  • Familiarity with security protocols, including access control, surveillance, and alarm systems, is preferred.
  • Knowledge of threat intelligence, including insider threats, terrorism, and cyber-physical attacks, is preferred.
  • Experience with exercise design and execution, including scenario-based training and tabletop exercises, is preferred.
  • Computer-based proficiency with Microsoft Windows and Microsoft Office, including Word, Excel, PowerPoint, and Outlook, is preferred.
  • Availability to work any schedule needed, including overtime, nights, weekends, and rotating shifts, is required.
  • Ability to occasionally stand in a static position for extended periods is required.
  • A valid driver's license is required.
  • Possession of, or eligibility for, a valid state security officer license is required.
  • Eligibility to obtain a U.S. Government security clearance is required.
  • Ability to effectively execute duties in extreme outdoor environments, including heat, cold, and rain, is required.
  • Applicants must be U.S. citizens or nationals, lawful permanent residents, refugees, or asylees, or be eligible to obtain required authorizations from the U.S. Department of State.
Responsibilities
  • Conduct physical security assessments and penetration testing of facilities, including buildings, data centers, and other critical infrastructure.
  • Develop and execute complex threat scenarios to test the effectiveness of security measures, including access control, surveillance, and alarm systems.
  • Collaborate with security teams to identify vulnerabilities and recommend mitigation strategies.
  • Provide rapid response capabilities to support security incidents, including intrusions, breaches, and other high-risk situations.
  • Work with security personnel to contain and resolve incidents and ensure the safety of personnel and assets.
  • Develop and maintain security protocols, procedures, and training programs to ensure readiness and effectiveness.
  • Research and analyze potential threats to facilities and assets, including insider threats, terrorism, and cyber-physical attacks.
  • Develop and maintain threat profiles, including adversary tactics, techniques, and procedures.
  • Collaborate with intelligence teams to stay informed about emerging threats and trends.
  • Make split-second decisions in high-stress environments, prioritizing the safety of personnel and assets.
  • Rapidly assess situations and develop effective response strategies using analytical and critical-thinking skills.
  • Communicate and coordinate effectively with team members in high-pressure situations.
  • Develop and conduct training exercises for security personnel, including scenario-based training, tabletop exercises, and live-fire drills.
  • Design and execute complex security exercises to test response procedures, including SWAT deployments and incident response.
  • Evaluate exercise outcomes and recommend improvements.
  • Maintain physical fitness and proficiency in tactical skills, including firearms, hand-to-hand combat, and tactical driving.
  • Stay up to date with industry best practices, emerging threats, and advances in security technology.
  • Collaborate with security, engineering, and facilities management teams to ensure a holistic approach to security.
Desired Qualifications
  • Strong analytical and problem-solving skills.
  • Excellent communication and interpersonal skills.
  • Ability to work in a fast-paced, dynamic environment with minimal supervision.

About the company

SpaceX builds and launches reusable rockets and spacecraft for NASA, the military, and companies, and it runs Starlink, a satellite internet service for homes and businesses. In 2020, its Dragon capsule became the first privately built spacecraft to carry astronauts to the International Space Station. Its Falcon 9 rocket lands its first stage so the booster can fly again, which cuts launch costs, while Starlink beams internet from low-orbit satellites to small dishes for a monthly fee. SpaceX also owns xAI, maker of the Grok chatbot and owner of the social network X, and is building Starship, a fully reusable rocket meant to carry people to the Moon and Mars. Elon Musk founded SpaceX in 2002, and it is based in Starbase, Texas.

Company Size

10,001+

Company Stage

IPO

Headquarters

Starbase, Texas

Founded

2002

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Simplify's Take

What believers are saying

  • Starlink demand keeps compounding: subscribers doubled to 12 million in the year to June 2026.
  • Room to grow: SpaceX listed 2,693 open roles in October 2026, over a third of them for Starlink.
  • Rivals rent its AI supercomputers: Claude maker Anthropic agreed in May 2026 to pay SpaceX $1.25 billion a month.

What critics are saying

  • Stock grants swing hard: shares closed between $108 and $211 in the four months after the June 2026 IPO.
  • Expect long weeks: 1,724 of SpaceX's 2,693 job posts in October 2026 mention extended hours and weekend work.
  • AI spending outruns sales: SpaceX put $15.8 billion into AI data centers in the June 2026 quarter, double its revenue.

What makes SpaceX unique

  • SpaceX is the world's busiest launcher by far: its 165 orbital launches in 2025 were nearly double China's total.
  • Starlink carries the profits: it earned $1.7 billion in the June 2026 quarter, while rockets and AI lost $1.8 billion.
  • Elon Musk has the final say: super-voting shares give him about 82% of shareholder votes after the June 2026 IPO.

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Benefits

  • Benefits and Perks - Our employees' well-being is important to us and essential to our capacity to do extraordinary things. We offer a wide variety of programs to support the health, wellness, and financial security of our employees and their families.

Growth & Insights and Company News

6 month growth

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Yahoo Finance
Oct 26th, 2026
Musk says SpaceX secured $40B in GPU debt and predicts neocloud failures

SpaceX has secured $40 billion in GPU financing, chief executive officer Elon Musk said, and he warned that many neoclouds will fail as credit tightens. Shares of Space Exploration Technologies Corp. (SPCX) rose nearly 1% late Sunday. Musk said the debt is mainly callable and covers GPUs arriving in the first and second quarters of 2027. He credited SpaceX's investment-grade rating and its Starlink and launch revenue, and said the "200+ neoclouds are going to see guppy-level death and consolidation." SpaceX will not buy any, he added. Analyst Dan Ives expects 800-1,000 new US data centres and called the race for computing power a "Game of Thrones" battle. SpaceX's third-quarter revenue rose 161% to $14.6 billion.

CNBC
Oct 25th, 2026
Ukraine disputes Musk's claim it used Starlink for strikes, calling it "physically impossible

A Ukrainian defence technology adviser has disputed Elon Musk's claim that Ukraine's military broke Starlink's terms of service. Serhii Beskrestnov, who advises President Volodymyr Zelenskyy, said existing limits made such strikes "physically impossible." Musk said on X that Ukraine used Starlink for offensive drone strikes. Beskrestnov wrote on Telegram that the civilian system does not work over Russian territory, and that drones using Starlink have had a speed cap of 70 to 90 km/h for months. Ukrainian officials said the restrictions disrupted drone air defence and left the country exposed to Russian attacks. High-speed service has since been restored. The episode has pushed Ukraine and its allies to seek "sovereign" satellite systems. Starlink earned $5.25 billion in revenue in the third quarter of 2026, up from $3.1 billion a year earlier.

Yahoo Finance
Oct 25th, 2026
SpaceX Q3 revenue jumps 161% to $14.6B, but is the stock too pricey at 67x sales?

SpaceX reported third-quarter 2026 revenue of $14.6 billion, up 161% year over year. Net income was $4.4 billion, against a $1.1 billion loss a year earlier. Its AI segment, now called super intelligence, brought in $7.6 billion, up 830% and 52% of the total. Alphabet's Google will pay SpaceX $920 million a month for compute starting this month. Connectivity revenue rose 69% to $5.2 billion, with operating income up 99% to $2.4 billion. Starlink grew from 12 million to 13.6 million consumer subscribers. Spending is heavy. Third-quarter capex was $19.6 billion, and SpaceX guided to $35 billion to $40 billion for the fourth quarter. The stock trades at about 67 times trailing sales, at roughly $150 to $160 a share.

Yahoo Finance
Oct 25th, 2026
Tesla stock is down 17% in a year; $20B capex cut and SpaceX merger terms loom

Tesla shares have fallen 17.1% over the past year, closing at $372.22 on October 23. The worst damage followed a July report showing a $1.1 billion free cash burn. The October update helped. Third-quarter free cash flow turned positive at $1.53 billion, and Tesla cut its 2026 capital spending guide to about $20 billion from more than $25 billion. Shares still fell 2% the next day. The mean analyst price target is $408.36, 9.7% above the close. Investors also face a possible merger with SpaceX. SpaceX said on October 22 that no determination had been made, and any deal would need approval from Elon Musk, its controlling shareholder. No terms exist yet.

Yahoo Finance
Oct 25th, 2026
SpaceX at $2.16T: why one analyst sees the stock back near $150 by 2030

SpaceX, valued at a market cap of $2.16 trillion, posted third-quarter revenue growth of 161% year over year, with gains across all its segments. Its AI business, which rents data center computing power to hyperscalers, saw sales jump more than ninefold to $7.56 billion. The company also launched its first commercial Starship mission, delivering 26 Starlink V3 satellites into low Earth orbit. A merger with Tesla, which has a market cap of $1.5 trillion, may come next. Reuters reports Wall Street sees the deal as "inevitable," and both companies have formed special committees to discuss it. Writer Will Ebiefung of The Motley Fool warns of a price-to-sales multiple of 68, against an S&P 500 average of 3.8. He predicts the stock could fall to around $150 by the end of 2030.