Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Penetration Testing Engineer - Application Security, Location: USA

Page: 12

Vulnerability Engineer (US Remote)

management, penetration testing, security operations, or threat management Experience in vulnerability scanning, penetration... testing, network admission control, and/or SIEM Experience in design and implementation of security technologies In-depth...

Company: First Advantage
Location: Atlanta, GA
Posted Date: 15 Jan 2026
Salary: $110000 - 130000 per year

Offensive Cybersecurity Engineer

Security Engineer, you will be responsible for simulating real-world cyberattacks against Viasat’s hardware, service network... penetration testing and hardware-specific techniques, including firmware reverse engineering and physical device analysis...

Company: Viasat
Location: Carlsbad, CA
Posted Date: 15 Jan 2026
Salary: $107500 - 170500 per year

Vulnerability Engineer (US Remote)

management, penetration testing, security operations, or threat management Experience in vulnerability scanning, penetration... testing, network admission control, and/or SIEM Experience in design and implementation of security technologies In-depth...

Company: First Advantage
Location: Atlanta, GA
Posted Date: 14 Jan 2026
Salary: $110000 - 130000 per year

Cybersecurity Engineer

are performed as a Cybersecurity Engineer: Oversee security operation activities, including monitoring security alerts, analyzing..., policy development, threat hunting, penetration testing, or digital forensics Proficiency in utilizing cybersecurity tools...

Posted Date: 14 Jan 2026
Salary: $90000 - 140000 per year

Senior Network Engineer

in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat...Are you a Senior Network Engineer who is ready for a new challenge that will launch your career to the next level...

Location: Laurel, MD
Posted Date: 11 Jan 2026
Salary: $150000 - 190000 per year

Senior Python Software Engineer

our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 11 Jan 2026

Software Engineer, Cybersecurity Products

, reverse engineering, network analysis, penetration testing, or similar fields Experience working with AI/ML models.... You'll work closely with research teams to develop new model capabilities for security applications, prototype and iterate...

Posted Date: 11 Jan 2026

Lead Machine Learning Engineer

) or data conferences. Background in offensive security (Penetration Testing/Red Teaming) with an "attacker's mindset... scalable and resilient machine learning pipelines across the security engineering organization. We are looking for a highly...

Company: Salesforce
Location: San Francisco, CA
Posted Date: 10 Jan 2026

Senior Remediation Engineer (Engineer 4)

across Comcast to review, curate, and prioritize security vulnerabilities. Work closely with the Penetration Testing team... remediation strategies, and driving systemic risk reduction. This role sits at the intersection of penetration testing...

Company: Xfinity
Location: Philadelphia, PA
Posted Date: 10 Jan 2026

Zero Trust Systems Engineer SME

. is seeking a Zero Trust (ZT) Systems Engineer Technical SME who will assist in providing security for one of our federal clients..., vulnerability scans, and penetration testing for enterprise and system specific devices to identify and mitigate risks. Monitor...

Company: Zermount, Inc
Location: Virginia
Posted Date: 09 Jan 2026

Tier 2 Technical Support Engineer

of cyber security and application delivery solutions, Radware (RDWR) is looking for a Tier 2 Technical Support Engineer to fuel... Experience with penetration testing techniques and tools Salary Range: $80,000 - $110,000 #LI-SV1...

Company: Radware
Location: Mahwah, NJ
Posted Date: 09 Jan 2026
Salary: $80000 - 110000 per year

Expert CNO Software Engineer

do penetration testing - we create the techniques, tools, and exploits used in world-class offensive cyber operations and defense...LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 08 Jan 2026

Sentinel - Principal Cyber Systems Engineer

protocols, computer architectures, and computer security penetration tools and techniques. Provide test data back to the... from requirements. Knowledge of types of cyber testing, i.e. penetration testing and/or areas of test planning and execution to include...

Company: Northrop Grumman
Location: USA
Posted Date: 06 Jan 2026
Salary: $108200 - 162400 per year

Senior Software Engineer

and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 04 Jan 2026

Cyber Engineer

Qualifications Experience with penetration testing or threat hunting Experience with digital forensics tools such as (FTK, Autopsy... in providing innovative technology exploitation, operational intelligence, counter unmanned aerial systems and cyber security...

Posted Date: 04 Jan 2026

Senior Software Engineer

and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 04 Jan 2026

Senior AI/ML Engineer

, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. We Offer: Long term job security Competitive...***An active or rein-statable TS/SCI with Polygraph security clearance...

Posted Date: 04 Jan 2026

ACTI Cyber Threat Exploitation Engineer , Amazon Cyber Threat Intelligence

and security, AI security, threat intelligence, and penetration testing experience - 5+ years of automation scripting using Python... an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber Threat Exploitation...

Company: Amazon
Location: Herndon, VA
Posted Date: 01 Jan 2026

Mid-level DevSecOps Engineer

, implement, and maintain CI/CD pipelines that incorporate automated security testing, vulnerability scanning, and compliance... are applied to cloud resources and infrastructure components. Perform regular security assessments, code reviews, and penetration...

Posted Date: 31 Dec 2025

Senior Technology Engineer, Cybersecurity

Cybersecurity Senior Engineer will maintain the cybersecurity of Invenergy by maintaining security standards, reviewing.... Perform vulnerability testing, risk analyses, and security assessments to identify and address weaknesses. Develop solutions...

Company: Invenergy
Location: Chicago, IL
Posted Date: 25 Dec 2025
Salary: $145000 - 180000 per year