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.

Supervisory Physician (Deputy Chief Medical Officer)

Company: Department of Homeland Security - Customs and Border Protection

Location: Washington, District of Columbia Washington, District of Columbia

Posted Dec 06, 2024

This job posting is for a position with the Department of Homeland Security, specifically U.S. Customs and Border Protection, Operations Support Office, Office of the Chief Medical Officer, located in Washington, DC. The role requires U.S. citizenship, registration with Selective Service for males born after 12/31/1959, and primary U.S. residency for at least three of the last five years. A background investigation, drug testing, and E-Verify are mandatory. A Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance may be required. The candidate must have a Doctor of Medicine or equivalent degree from a U.S. or Canadian school, or a foreign medical school with equivalent education. They must also possess a current, active, full, and unrestricted license or registration as a Physician from a U.S. state, D.C., Puerto Rico, or U.S. territory. Additionally, they need at least 1 year of supervised experience in a clinical setting post-degree, and 5 years of graduate training in the specialty of the position. The role involves formulating, developing, and implementing policies related to medical and health systems, conducting advanced medical research, and serving as an authority and consultant on projects with extensive impact.

Civil Engineer

Company: Department of Homeland Security - U.S. Secret Service

Location: Washington, District of Columbia Washington, District of Columbia

Posted Dec 06, 2024

The text describes a job opening at the Secret Service, Office of Technical Development and Applied Research, Technical Security Division. The role involves ensuring a secure environment at the White House, Vice Presidential Residence, and other locations where the President and Vice President may be. Key requirements include U.S. citizenship, top secret Tier 5 clearance, drug test, FAC-COR Level 2 certification, Professional Engineering License (PE), frequent travel, and a credit check. Qualifications include a degree in engineering or equivalent experience, with specific experience requirements for GS-12 and GS-13 levels. The role involves preparing operational and maintenance specifications, providing training, and applying civil engineering theories.

Supervisory Emergency Management Specialist (Recovery)

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Maui Island, Hawaii Maui Island, Hawaii

Posted Dec 06, 2024

This job posting is for the Maui Long Term Recovery Office (LTRO) Deputy Director for FEMA Region 9 in Maui. The role requires overseeing disaster recovery programs, collaborating with stakeholders, and leading intergovernmental programs. The ideal candidate should have extensive experience in emergency management recovery strategies and coordinating recovery programs. They must be a U.S. citizen, pass a background check, and be ready to deploy anywhere in the U.S. and its territories with little notice.

Civil Engineer

Company: Department of Homeland Security - U.S. Secret Service

Location: Washington, District of Columbia Washington, District of Columbia

Posted Dec 06, 2024

This job posting is for a Civil Engineer position in the Secret Service's Technical Security Division. The role involves providing a secure environment at the White House, Vice Presidential Residence, and other locations where the President and Vice President may be. Key responsibilities include obtaining a top secret Tier 5 clearance, passing drug tests, acquiring FAC-COR Level 2 certification, holding a Professional Engineering License (PE), and undergoing frequent travel. The position requires U.S. citizenship, and males born after 12/31/1959 must be registered for Selective Service. Qualifications include a degree in Engineering or a combination of education and experience in engineering sciences, along with one year of specialized experience at the GS-13 level.

Information Technology Project Manager (INFOSEC)

Company: Department of Homeland Security - Transportation Security Administration

Location: Springfield, Virginia Springfield, Virginia

Posted Dec 06, 2024

The Transportation Security Administration (TSA) offers a high-stakes role in safeguarding America's transportation infrastructure, including airports, seaports, railroads, highways, and public transit systems. Qualified candidates must be U.S. citizens or nationals, at least 18 years old, and able to obtain a Secret Clearance. The SV-K (GS-15) grade level requires one year of specialized experience in leading IT services and support, providing strategic planning, and managing complex IT projects. TSA provides a comprehensive benefits package, including health, dental, vision, life, and long-term care insurance, retirement plan, and flexible work schedules.

Chief of Staff

Company: Department of Homeland Security - Federal Emergency Management Agency

Location: Asheville, North Carolina Asheville, North Carolina

Posted Dec 06, 2024

This text describes a job posting for a Chief of Staff position at the IC-14 level in a federal agency. The role involves mediating disputes, establishing staff program requirements, and aligning services with organizational goals. Key qualifications include a year of specialized experience in coordinating administrative operations, managing high-priority activities, and creating strategic plans. Applicants must be U.S. citizens, pass a background investigation, and meet other conditions such as Selective Service registration, obtaining a government credit card, and being able to deploy with little notice. The position offers a comprehensive benefits package.

Writer-Editor

Company: Department of Homeland Security - Transportation Security Administration

Location: Springfield, Virginia Springfield, Virginia

Posted Dec 06, 2024

The Transportation Security Administration (TSA) offers a high-stakes role in safeguarding America's transportation infrastructure, including airports, seaports, railroads, highways, and public transit systems. This role involves protecting the American way of life and ensuring freedom of movement for people and commerce. To qualify, applicants must be U.S. citizens or nationals, at least 18 years old, and able to pass a favorable background investigation and obtain a Secret Clearance. Qualifications include specialized experience in reviewing text, copyediting, and routing correspondence, or a Master's degree or higher. The position offers competitive salaries and a comprehensive benefits package, including health, dental, vision, life, and long-term care insurance, retirement plan, and tuition reimbursement.

Financial Specialist

Company: Department of Homeland Security - Transportation Security Administration

Location: Springfield, Virginia Springfield, Virginia

Posted Dec 06, 2024

The Transportation Security Administration (TSA) offers a high-stakes role in safeguarding America's transportation infrastructure, including airports, seaports, railroads, highways, and public transit systems. This role involves protecting the American way of life and ensuring freedom of movement for people and commerce. To qualify, applicants must be U.S. citizens or nationals, at least 18 years old, and able to pass a favorable background investigation and obtain a Secret Clearance. Specialized experience in accounting and financial management is required, with varying levels of experience needed for different pay bands. TSA offers a comprehensive benefits package, including health, dental, vision, life, and long-term care insurance, retirement plans, and various training and development opportunities.

INTELLIGENCE OPERATIONS SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Fremont, California Fremont, California

Posted Dec 06, 2024

DCSA is recruiting a Counterintelligence Special Agent (CISA) for a role as a Subject Matter Expert. The CISA will provide CI services, oversight, and support to the cleared Defense Industrial Base. The ideal candidate should have extensive experience in CI collection, reporting, tradecraft, and operations. Requirements include US citizenship, Selective Service registration for eligible males, and obtaining necessary security clearances. A Bachelor's degree or higher is highly desired. The position offers telework eligibility but requires regular office attendance.

Senior Cybersecurity Executives

Company: Department of Homeland Security - DHS Headquarters

Location: Springfield, Virginia Springfield, Virginia

Posted Dec 06, 2024

The US Department of Homeland Security (DHS) is recruiting for senior executive roles in the Office of the Chief Information Officer (OCIO) within the DHS Cybersecurity Service. These positions require U.S. citizenship, age of 18 or above, Selective Service registration for males, ability to obtain Top Secret/SCI clearance, drug test clearance, and compliance with ethics and standards of conduct. The roles are in the Executive Track, with salaries matching experience and expertise, ranging from $185,600 to $234,000. DHS offers comprehensive benefits and a drug-free workplace.

Transportation Security Officer

Company: Department of Homeland Security - Transportation Security Administration

Location: Palm Springs, California Palm Springs, California

Posted Dec 06, 2024

Transportation Security Officers (TSOs) are responsible for providing security across all transportation sectors. They secure high-profile events, important figures, and transportation systems. Requirements include U.S. citizenship, age 18+, Selective Service registration, passing interviews, drug tests, medical evaluations, and background checks. Physical demands include agility, lifting 50-pound objects, and standing for prolonged periods. English proficiency is mandatory. Occasional travel for training is required. The role offers comprehensive benefits including health, dental, vision, life, and long-term care insurance, retirement plan, and more.

Supervisory Medical and Health Specialist or Physician Assistant or Nurse (Deputy CMO)

Company: Department of Homeland Security - Customs and Border Protection

Location: Washington, District of Columbia Washington, District of Columbia

Posted Dec 06, 2024

This job posting is for a position with the Department of Homeland Security, specifically U.S. Customs and Border Protection, Operations Support Office, Office of the Chief Medical Officer, located in Washington, DC. The role is for a Supervisory Medical and Health Specialist, Physician Assistant, or Nurse at GS-15 grade level. Applicants must be U.S. citizens, meet residency requirements, and may need to pass a background investigation and obtain a Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance. They must also have relevant education and experience, including a degree in a medical field and a current, active, full, and unrestricted license or registration. The position requires formulating and implementing medical policies, conducting advanced research, and serving as an authority on projects with extensive impact. New hires must complete a mandatory 5-week in-residence training in Harpers Ferry, WV.

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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