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.

Level 3 Security Guard - Fri, Sat, Sun

Company: Zeykota Security Services

Location: San Antonio, TX

Posted Jul 09, 2025

Valid Level 3 security license. The ideal candidate will be responsible for deterring criminal activity through a strong and approachable presence while…

Overnight Security Guard: Full-Time

Company: PalAmerican Security

Location: Chicago, IL

Posted Jul 08, 2025

As an Unarmed Security Guard, you will play a crucial role in maintaining the safety and security of multiple sites, ensuring a positive atmosphere for…

Unarmed Security - Rotating Shift

Company: Platinum Security

Location: San Diego, CA

Posted Jul 07, 2025

Valid Driver’s License will be required for driving positions only. Respond promptly and professionally to incidents. At least 1 year of security experience.

Trade Show Security Officer

Company: United Security Services

Location: Chicago, IL

Posted Jul 07, 2025

Act to enforce client & facility regulations and directives for the site pertaining to exhibitors, guests, organizers personnel, visitors, and premises.

Armed Security Officer

Company: Fidelity Security Operations

Location: Jacksonville, FL

Posted Jul 08, 2025

Must put your security license #s for verification through the state's FDACS database in order to be considered further. Ability to pass drug screening.

Overnight Security Guard

Company: KH Security Inc.

Location: Chicago, IL

Posted Jul 08, 2025

*Must have your own vehicle. *Must have a valid Perc Card and 20 hours training certificate*. KH Security Inc. provides best in class security services for…

PT/FLEX Commissioned Security officer

Company: IGS Security Group

Location: Houston, TX

Posted Jul 09, 2025

Answering phones and logging/documenting information as directed. Covering Vacant or call-offs shifts at 40+ IGS designated sites.

Unarmed Security Officer

Company: Good Guard Security

Location: Austin, TX

Posted Jul 07, 2025

Valid security officer certification or license (if required by local regulation). Monitor and patrol all areas of the facility, ensuring the safety of patients…

Unarmed / Armed Security Guard

Company: Texas Veteran Security LLC

Location: San Antonio, TX

Posted Jul 08, 2025

Proven experience as security officer or guard. A security officer must be well-trained in surveillance and dealing with perpetrators.

Security Officer - Level 4 Personal Protection Officers (PPO)

Company: Clover Phoenix Security and Consulting LLC

Location: San Antonio, TX

Posted Jul 07, 2025

Prior experience in executive protection, VIP detail, or high-profile security. Coordinate with client handlers, drivers, and support staff.

Security Guard-Unarmed Security Officer

Company: WestCoast Security & Investigative Agency

Location: San Diego, CA

Posted Jul 07, 2025

The officer assigned to this post will be expected to have good communication skills and enjoy working with people as he/she will be coordinating with internal…

Flex Corporate Security Guard

Company: Security Services Group (S.S.G)

Location: San Jose, CA

Posted Jul 07, 2025

Responsible for checking-in visitors and issuing visitor badges. Must be disciplined to stay off your personal cell phone while on duty.

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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