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.

Commissioned Officer

Company: TRI SHIELD SECURITY & INVESTIGATIONS LLC

Location: Houston, TX

Posted Jul 11, 2025

Control traffic and parking by directing visitors. Good working knowledge of security operations. Candidates with Criminal Justice, military, police, and…

Unarmed Security Officer Central Austin

Company: ACT Security Group

Location: Austin, TX

Posted Jul 11, 2025

Company paid guard license renewal fees after one year of employment. Guard licensing application & training assistance.

Unarmed Security Guard

Company: Dunbar Security Solutions

Location: Carrollton, TX

Posted Jul 11, 2025

Physical ability to walk and stand for long periods and patrol outdoors in various weather conditions. Report suspicious behavior, safety hazards, and incidents…

Security Supervisor Overnights

Company: GardaWorld Security Services U.S.

Location: Los Angeles, CA

Posted Jul 11, 2025

You have a state security license (BSIS Guard Card) and additional 32hr BSIS security trainings (Additional security trainings can be obtained during the hiring…

Part Time Security Officer

Company: Dennis Security and Professional Services

Location: Austin, TX

Posted Jul 11, 2025

Perform security related duties in accordance with Post Orders, General Orders and Special Instructions. Investigate all accidents, incidents, and suspicious…

Overnight Shift Security Supervisor

Company: Trident Security Solutions

Location: Cupertino, CA

Posted Jul 11, 2025

Answer telephone calls, take messages, answer questions, and provide information as needed, referring and escalating issues to the appropriate resources as…

Security Guard - Mall

Company: GardaWorld Security Services U.S.

Location: Milpitas, CA

Posted Jul 11, 2025

You have a state security license and additional 32hr. Have an active driver's license. Have an active driver's license. First aid certification is an asset.

San Diego - Special Events / Convention Security Officers

Company: Treston Security

Location: San Diego, CA

Posted Jul 11, 2025

Monitor access points and credentialed entry zones. Support event staff and follow instructions from on-site leads and supervisors.

Experienced Security Officer

Company: Marksman Security

Location: Houston, TX

Posted Jul 12, 2025

Valid state licensing, if applicable. Respond to alarms, calls of distress, or emergencies such as fire, injuries or presence of unauthorized persons by calling…

Armed Security Officer- Vehicle Surveillance

Company: GardaWorld Security Services U.S.

Location: Dallas, TX

Posted Jul 11, 2025

Control access to secure areas and verify the identities of visitors. A comprehensive benefits package including medical, dental, and vision insurance plans, a…

Security Professional - Shopping Center

Company: GardaWorld Security Services U.S.

Location: San Diego, CA

Posted Jul 11, 2025

Must have a valid driver's license with a clean driving record. You have a state security license (BSIS Guard Card) and additional 32hr.

Non-Commissioned Security Officer

Company: TRI SHIELD SECURITY & INVESTIGATIONS LLC

Location: Austin, TX

Posted Jul 11, 2025

*Officer must have own firearm if working commissioned post*. Control traffic and parking by directing visitors. Good working knowledge of security operations.

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.

Other Companies Hiring