Jobs at Abnormal Security

537,569 open positions

Abnormal Security is a San Francisco‑based cybersecurity firm founded in 2018 that specializes in AI‑driven email threat detection. By turning complex machine‑learning models into actionable alerts, it protects companies from phishing, business‑email‑compromise, and other email‑borne attacks.

Typical hires span software engineering, data science, product management, security analysis, marketing, and sales. Candidates can expect rigorous technical interviews, a collaborative culture that values continuous learning, and opportunities to work on high‑impact security products for Fortune 500 clients.

Checking Abnormal Security’s listings on Job Transparency gives you immediate visibility into exact salary ranges, the company's hiring velocity, and real employee sentiment scores—data that helps you negotiate confidently and choose roles that match your career goals.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Aspen, Colorado Aspen, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Montrose, Colorado Montrose, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. They may also secure high-profile events and transportation system impacts. TSOs must be U.S. citizens or nationals, at least 18 years old, and pass a structured interview, drug screening, medical evaluation, and background investigation. They must be proficient in English, available for various shifts and overtime, and meet physical requirements. TSOs must undergo a background investigation and may need to travel for training. The role involves exposure to potentially lethal devices and dangerous chemicals.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Denver, Colorado Denver, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Automotive Mechanic Leader

Company: Department of Homeland Security - Federal Law Enforcement Training Centers

Location: Glynco, Georgia Glynco, Georgia

Posted Oct 18, 2024

The Federal Law Enforcement Training Centers (FLETC) prepares the federal law enforcement community through strategic partnerships, focusing on safeguarding America's people, property, and institutions. The organization is unique, inter-agency, and prepares the next generation of law enforcement officers to tackle pressing security challenges. Applicants must be U.S. citizens, pass a background investigation, and meet specific qualifications, including experience in automotive mechanics. The role involves working in various conditions, including inside and outside, and may require travel, overtime, and weekend work. The position does not have an education requirement but offers a comprehensive benefits package.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Eagle, Colorado Eagle, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Saranac Lake, New York Saranac Lake, New York

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. They may also secure high-profile events and transportation system impacts. TSOs must be U.S. citizens or nationals, at least 18 years old, and pass a structured interview, drug screening, medical evaluation, and background investigation. They must be proficient in English, available for various shifts and overtime, and meet physical requirements. TSOs must undergo a background investigation and may need to travel for training. The role involves exposure to potentially lethal devices and dangerous chemicals.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Grand Junction, Colorado Grand Junction, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Hayden, Colorado Hayden, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Contract Specialist

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Anywhere in the U.S. (remote job)

Posted Oct 18, 2024

The Department of Homeland Security, Immigration and Customs Enforcement is seeking applicants for a remote, non-bargaining unit position in the Office of Acquisition Management. The role is a full-time permanent position with a probationary period. Applicants must be U.S. citizens, pass a background investigation and drug screen, and meet specific educational and experience requirements. These include a bachelor's degree with coursework in accounting, business, finance, law, contracts, purchasing, economics, industrial management, marketing, or quantitative methods, and at least 4 years of contracting or related experience. A Level III Federal Acquisition Certification in Contracting (FAC-C Level III) or a Defense Acquisition Workforce Improvement Act Level III Certification in Contracting (DAWIA Level III) is also required. The position offers a comprehensive benefits package, including health, dental, vision, life, and long-term care insurance, retirement plan, and flexible work schedules.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Durango, Colorado Durango, Colorado

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Moab, Utah Moab, Utah

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. Their duties may include securing high-profile events and protecting transportation systems. U.S. Citizenship or National status is required, along with passing a structured interview, drug screening, medical evaluation, and background investigation. TSOs must be proficient in English, available for various shifts and overtime, and meet physical demands including lifting 50-pound baggage and walking up to 3 miles. They must also undergo a background investigation and may need to travel for training. The role involves potential exposure to dangerous materials and requires adherence to a strict dress code.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Helena, Montana Helena, Montana

Posted Oct 18, 2024

Transportation Security Officers (TSOs) are responsible for ensuring traveler security and protection across all transportation sectors. They may also secure high-profile events and transportation system impacts. TSOs must be U.S. citizens or nationals, at least 18 years old, and pass a structured interview, drug screening, medical evaluation, and background investigation. They must be proficient in English, available for various shifts and overtime, and meet physical requirements. TSOs must undergo a background investigation and may need to travel for training. The role involves exposure to potentially lethal devices and dangerous chemicals.

Frequently Asked Questions

What is it like to work at Abnormal Security?
Employees report a fast‑paced environment focused on innovation. Teams operate cross‑functionally, and leaders emphasize mentorship, open communication, and a commitment to staying ahead of evolving email threats.
What types of positions are available?
Open roles include Software Engineer (Backend, Frontend, Full Stack), Data Scientist, Machine Learning Engineer, Product Manager, Security Analyst, UX Designer, Marketing Specialist, Sales Executive, and Customer Success Manager.
How can I stand out as an applicant?
Highlight experience with AI/ML or security tooling, demonstrate problem‑solving through portfolio projects, prepare for rigorous coding and system design interviews, and showcase knowledge of current email‑security trends in your cover letter.

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