1 - 20 of 676 Jobs

Senior Offensive Security Engineer (InfoSec)

PaloAlto Networks

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Principal Engineer Software (Cortex Xpanse VMS)

PaloAlto Networks

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Red Team Operator, Lead

Toyota Motor North America

Plano, Texas, USA

Full-time

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan

Senior Vulnerability Researcher

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0221503 Vulnerability Researcher, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop CNO and CNE exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Work on unusually complex national security problems and provide highly innovative solutions.

Mid Cybersecurity Test Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221644 Cybersecurity Test Engineer, Mid Key Role: Collaborate with a team of creative problem solvers to test and evaluate systems through a Whitebox adversarial approach for the DoD in support of our Air Force clients. Work with systems that are assessed based on the NIST 800-53 Risk Management Framework security controls. Focus on the filtering capabilities and data flows, including low levels, within the architecture of the system, including Mandatory Access Controls and Discre

Mid Cybersecurity Test Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221645 Cybersecurity Test Engineer, Mid Key Role: Collaborate with a team of creative problem solvers to test and evaluate systems through a Whitebox adversarial approach for the DoD in support of our Air Force clients. Work with systems that are assessed based on the NIST 800-53 Risk Management Framework security controls. Focus on the filtering capabilities and data flows, including low levels within the architecture of the system such as Mandatory Access Controls and Discretion

SOC L3 analyst

ISite Technologies Inc

Fort Mill, South Carolina, USA

Contract

10+ years of experience in Cybersecurity, with minimum 5 years in a SOC L3 role. Strong expertise in SIEM platforms (e.g., Splunk, QRadar, ArcSight, LogRhythm). Hands-on experience with EDR tools (e.g., CrowdStrike, SentinelOne, Carbon Black). Familiarity with MITRE ATT&CK framework, TTPs, and IOC management. Strong understanding of network protocols, firewall and IDS/IPS concepts. Experience in log analysis, packet capture (PCAP) analysis, and malware behavior. Solid knowledge of Windows, Linux

Red Cyber Operator

General Dynamics Information Technology

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cybersecurity, Operations, Security Risk Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Cyber Security Analyst Own your career as a Cyber Security Analyst at GDIT. Here, you'll have the opportunity to build st

Red Cyber Operator

General Dynamics Information Technology

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cybersecurity, Operations, Security Risk Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Cyber Security Analyst Own your career as a Cyber Security Analyst at GDIT. Here, you'll have the opportunity to build s

Cyber Engineer

Leidos

Aurora, Colorado, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabi

Application Security Engineer III

Geographic Solutions, Inc.

Palm Harbor, Florida, USA

Full-time

Job Summary: Assist the Chief Information Security Officer in leading and managing the Information in accordance with organizational policies and goals. The candidate will assist the Chief Information Security Officer and the Application Security Team Lead in processing documentation, facilitation, remediation planning, risk management, and systems implementation coordination to meet the audit, control, and compliance requirements. The Application Security Engineer will be responsible for iden

Senior iOS Vulnerability Research Engineer and Developer

Booz Allen Hamilton

Quantico, Virginia, USA

Full-time

Job Number: R0221763 iOS Vulnerability Research Engineer and Developer, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop computer network operations (CNO) and computer network exploitation (CNE) exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Work on

Product Security Architect

Bravo Technical Resources

Dallas, Texas, USA

Full-time

We are seeking an experienced Product Security Architect to join our team. The ideal candidate will have a strong background in both networking and application security, coupled with hands-on experience in security testing. This role requires a proactive individual who is capable and excited to design, develop and evangelize new security concepts and approaches, as well as to implement and oversee robust security solutions throughout the product lifecycle. Key Responsibilities: Security Archit

Senior Android Vulnerability Research Engineer and Developer

Booz Allen Hamilton

Quantico, Virginia, USA

Full-time

Job Number: R0221762 Android Vulnerability Research Engineer and Developer, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop computer network operations ( CNO) and computer network exploitation (CNE) exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Wo

Senior Cyber Penetration Tester

Leidos

Huntsville, Alabama, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos D

Junior Cybersecurity Test Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221721 Cybersecurity Test Engineer, Junior Key Role: Collaborate with a team of creative problem solvers to test and evaluate systems through a Whitebox adversarial approach for the DoD in support of our Air Force clients. Work with systems that are assessed based on the NIST 800-53 Risk Management Framework security controls. Focus on the filtering capabilities and data flows, including low levels, within the architecture of the system, including Mandatory Access Controls and Dis

Penetration Tester

Judge Group, Inc.

Atlanta, Georgia, USA

Contract

Location: Atlanta, GA Description: Title : Penetration Tester || Active Top Secret Location: Atlanta, GA 30301 Temp to Hire Job Description About the Role: Client, a Tetra Tech Company, is looking for a Penetration Tester to join our Cyber Solutions Practice in Atlanta, Ga and support a federal customer located in Washington, DC. Qualified candidates should have experience in software assurance, penetration testing with a range of automated tools, security patch management, secure cloud, and

Lead Cybersecurity Integrated Architect

Kforce Technology Staffing

Alpharetta, Georgia, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Lead Cybersecurity Integrated Architect in Alpharetta, GA. About the Role: We are looking for a strategic and hands-on cybersecurity architecture leader to join our organization as a Lead of Integrated Cybersecurity Architecture. In this role, you will act as a trusted advisor and embedded partner to our product and engineering teams, helping guide secure design and implementation across both cloud-native and on-premises systems. You won't

Security Engineer

Leidos

Chantilly, Virginia, USA

Full-time

We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each site by working with the Information Security Offices to design, implement, and support defensive security solutions that safeguard mission-critical systems and data. The ideal candidate will have deep expertise in cyber threat research, vulnerability assessment, and secure software development practices. This role focuses on protecting networks, data, and

Application Security Engineer

Motion Recruitment Partners, LLC

Boston, Massachusetts, USA

Full-time

Job Description Our client is hiring a full-time, remote Application Security Engineer to join their Information Security team. This is an exciting opportunity with a global leader in workforce solutions that's committed to innovation and cybersecurity. You'll work with cutting-edge technologies including SAST, DAST, and RASP tools, applying secure coding practices across cloud, web, and mobile application environments. This role offers the chance to embed security into every phase of the SDLC.