Security Jobs in United States

Open 24d On-siteWorldwide

Physical Security Manager

Lead onsite physical security operations for a luxury corporate campus, overseeing guard teams, access control, CCTV, and executive-facing incident response.

125 000 – 125 000 $

Marksman Security LLC

Open 32d North AmericaFull-time

Security Officer

Provide on-site security services at client locations in Deerfield Beach, FL, including patrols, incident response, and access control, with flexible shift assignments.

21 – 21 $ / hr

Marksman Security LLC

Open 33d North AmericaFull-time

Security Officer

Patrols client sites to deter crime, respond to emergencies, and maintain safety using access control systems and incident reporting tools.

17 – 17 $ / hr

HP IQ

North AmericaInternshipIntern

Software Engineering Intern, Product Security (Summer 2027)

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Who We Are HP IQ is HP’s new AI innovation lab. Combining startup agility with HP’s global scale, we’re building intelligent technologies that redefine how the world works, creates, and collaborates. We’re assembling a…

Channel Sales Engineer, AI Security - East

Open 76d North America

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Welcome to the future of cloud networking and security! Cato Networks is the first company to converge enterprise networking and security into one centralized and global service that is delivered by cloud. It is led by…

240 000 – 260 000 $

Professional Services Consultant - AI Security

Open 48d North America

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Field CISO

Open 40d North America

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Senior executive role advising enterprise CISOs and leaders on security strategy, risk, and SASE adoption while shaping Cato’s market influence and product direction.

Manager, Strategic Customer Success - AI Security

Open 32d North America

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This role leads a team to drive adoption and value realization for Cato Networks' AI Security and SASE platform among Fortune 500 customers in the Americas, combining technical leadership with strategic account management.

Office of the Under Secretary of Defense for Research and Engineering

USW Research & Engineering - Science & Technology - Management & Program Analyst/Director, Technology & Information Security

On-siteNorth America

Office of Strategic Capital

The Director of Technology & Information Security serves as the principal technical authority for the Science & Technology Program Protection division, overseeing policies for technology release, foreign disclosure, and information security. The role involves managing the protection of sensitive research and collaborating with defense and intelligence agencies to secure national defense innovation

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169 279 – 197 200 $

USW Research & Engineering - Science & Technology - Management & Program Analyst/Director, Technology & Information Security

On-siteNorth America

The Director of Technology & Information Security leads strategic policy and operational oversight for technology release, foreign disclosure, and information protection within the Office of the Under Secretary of War for Research and Engineering. This role involves managing security for advanced defense research and collaborating with intelligence and international partners to safeguard critical

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169 279 – 197 200 $

Security GRC Analyst

RemoteNorth America

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About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring…

Dark Wolf Solutions

On-siteNorth AmericaFull-time

Threat Detection Engineer (Cloud Security)

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Dark Wolf is looking for a Threat Detection Engineer to design, build, test, and deploy detection logic using a "Detection-as-Code" methodology across on-premise and AWS GovCloud environments. Moving beyond…

GuidePoint Security

RemoteNorth AmericaInternshipIntern H-1B sponsor history

GPSU Cybersecurity Spring Internship

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Part-time remote cybersecurity internship where interns complete in-house training, work on real-world security projects, and shadow subject matter experts at a large security VAR.

20 – 20 $ / hr

Roblox

Open 73d North AmericaFull-timeSenior

Senior Security Software Engineer, IAM

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Build next-gen identity and access management for humans and AI agents, designing secure authentication, authorization, and privileged access systems at Roblox's scale.

251 090 – 306 730 $

Greenlight

RemoteNorth AmericaFull-timeStaff

Staff Offensive Security Engineer

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Greenlight is a family technology company on a mission to help families raise financially smart kids and navigate life together. Its suite of products — including the Greenlight app, debit card, Safe Family GPS…

PsiQuantum

Open 20d North AmericaContractSenior H-1B sponsor history

Senior Director, U.S. National Security Partnerships

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Lead U.S. national security partnerships for a quantum-computing company, engaging DoD/IC stakeholders and private-sector defense firms to secure strategic funding and contracts.

216 300 – 254 200 $

Valar Atomics

On-siteNorth AmericaFull-timeSenior

Senior Network Security Engineer

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Senior Network Security Engineer designing and maintaining enterprise network security infrastructure—primarily Palo Alto Networks firewalls, GlobalProtect VPN, Azure/AWS site-to-site tunnels, and 802.1X certificate-based access control for IoT and camera devices.

160 000 – 180 000 $

Valar Atomics

On-siteNorth AmericaContractSenior

Senior Application Security Engineer

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Senior AppSec engineer embedding security into the SDLC for CUI/ITAR-regulated custom applications built in Python and Java on AWS, Azure, and Kubernetes, ensuring compliance with CMMC 2.0, DOE, and NRC cybersecurity standards.

165 000 – 190 000 $

Comstock Companies

Part Time Security Officer Fri(6p-10p) Sat & Sund (5pm-10pm)

North AmericaPart-time

The Security Officer ensures the safety and smooth operation of the facility through regular patrols, access control, and monitoring of property rules. This part-time role requires a DC security certification and involves physical tasks like walking and standing for extended periods.

20 – 21 $ / hr

Comstock Companies

Part-Time Security Officer Fri-Sat 11pm-7am

North AmericaPart-time