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

Page: 14

Cyber Software Engineer - SIGINT Systems

spectrum cyber operations. Conducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops...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

Information Assurance Engineer

level Perform security hardening of systems and components based on current mission Execute security testing... with tools for static and dynamic code analysis and Nessus. Penetration Testing) Perform penetration testing and traffic...

Company: General Dynamics
Location: Taunton, MA
Posted Date: 19 Dec 2025

Information Assurance Engineer

level Perform security hardening of systems and components based on current mission Execute security testing... with tools for static and dynamic code analysis and Nessus. Penetration Testing) Perform penetration testing and traffic...

Company: General Dynamics
Location: Taunton, MA
Posted Date: 19 Dec 2025

Cloud Solution Engineer 4

, vulnerability scanning, DB Security, Penetration Testing, Compliance and Security Assessment etc. Primarily interacting directly... and Prevention Systems Data Loss Prevention Risk and Compliance Penetration Testing Prompt Engineering Security Minimum...

Company: Oracle
Location: USA
Posted Date: 20 Nov 2025
Salary: $113100 - 185100 per year

Operational Systems Engineer

defense, computer network attack, secure network design, penetration testing and vulnerability assessment. WarCollar enables...Job Description: Contribute to the design, development, and testing of applications using modern standards...

Location: Chantilly, VA
Posted Date: 12 Nov 2025

Cybersecurity Engineer/Defense Operations Lead(Partial Telework)

relating to misuse, penetration, or other incidents. Develop tailored countermeasures to address identified threats... Network Defense or Cyber Operations experience Clearance Level: An Active TS/SCI Clearance Requirements Basic...

Posted Date: 29 Oct 2025

Android Developer

. This role involves a deep understanding of software engineering, security overwatch, penetration testing, reverse engineering... with research, analysis and prototyping of applications, networks and tools; development of tool capabilities; testing and O&M...

Location: Chantilly, VA
Posted Date: 23 Jan 2026
Salary: $61100 - 122200 per year

iOS Developer

. This role involves a deep understanding of software engineering, security overwatch, penetration testing, reverse engineering... with research, analysis and prototyping of applications, networks and tools; development of tool capabilities; testing and O&M...

Location: Chantilly, VA
Posted Date: 23 Jan 2026
Salary: $61100 - 122200 per year

Cybersecurity Architect

, and penetration / red team testing. Cloud security (AWS, Azure, GCP) and container security. Zero Trust architecture and modern... certifications (AWS Certified Security Specialty, Azure Security Engineer). Knowledge, Skills, and Abilities: Strong knowledge...

Company: Landstar
Location: Jacksonville, FL
Posted Date: 15 Jan 2026

Sr. ISSE TS/SCI Poly

, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response... (RMF); manage cross domain capabilities; and support Security Verification Testing (SVT) of relevant Type 1 devices. The...

Company: Leidos
Posted Date: 10 Jan 2026

Expert CNO Software Developer

Engineer does work that requires a highly skilled individual with expertise in computer network operations, programming... do penetration testing - we create the techniques, tools, and exploits used in world-class offensive cyber operations and defense...

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

Cybersecurity Threat and Exploitation Analyst

, security tools, platforms, and technologies, including network and web application firewalls, web proxy, intrusion prevention...Cybersecurity Threat and Exploitation Analyst The Opportunity: As a cyber warfare engineer, you know how critical...

Location: San Diego, CA
Posted Date: 31 Dec 2025
Salary: $86900 - 198000 per year

Sr Staff Researcher (Advanced Threat Prevention)

. Strong programming background with scripting languages (e.g., Python, Bash, Perl); experience with penetration testing tools (Metasploit... Prevention (ATP). The ATP Detection team is responsible for decoding network protocols, identifying applications, and detecting...

Location: Santa Clara, CA
Posted Date: 29 Dec 2025
Salary: $136000 - 219000 per year

Sr Staff Researcher (Advanced Threat Prevention)

. Strong programming background with scripting languages (e.g., Python, Bash, Perl); experience with penetration testing tools (Metasploit... Prevention (ATP). The ATP Detection team is responsible for decoding network protocols, identifying applications, and detecting...

Location: Santa Clara, CA
Posted Date: 29 Dec 2025
Salary: $136000 - 219000 per year

Cybersecurity Risk Analyst

in information assurance and cybersecurity policy to safeguard our nation? As a systems security and network security engineer... and applications Experience with network engineering functions, including Windows, Linux, and virtual operating systems, security...

Location: San Diego, CA
Posted Date: 24 Dec 2025

Navy Qualified Validator (NQV)

) Certified Information Systems Security Professional (CISSP) Certified Penetration Testing Engineer (CPTE) CompTIA... Validation and Risk Assessment (RA) activities, including: Validation Security Assessment Testing (VSAT) System risk...

Company: AERMOR LLC
Location: Norfolk, VA
Posted Date: 24 Dec 2025

Cyber Architect

. Hands-on experience with security tools for vulnerability scanning, penetration testing, and security monitoring in cloud... Security Engineer Associate Relevant vendor-specific CDS certifications Preferred: Familiarity with Qt, MATLAB EEO...

Company: LanceSoft
Location: Lexington, MA
Posted Date: 16 Dec 2025

Eng Sr Prin - Sys

, penetration testing, and supply chain security risk assessment. Leadership experience is also required, with the ability...Recruiter Ryan Lowery Job Description BAE Systems is seeking an exceptional Systems Security Engineer (SSE...

Company: BAE Systems
Location: Utah
Posted Date: 05 Dec 2025

Cyber Eng Sr Prin

assessments, vulnerability assessments, and penetration testing to identify and mitigate cyber risks. Develop and manage..., and network security domains. Experience with tools and platforms such as EDR, DLP, secure web gateway, email security, IDPS...

Company: BAE Systems
Location: Washington DC
Posted Date: 05 Dec 2025

Cyber Eng Prin

assessments, vulnerability assessments, and penetration testing to identify and mitigate cyber risks. Develop and manage..., and network security domains. Experience with tools and platforms such as EDR, DLP, secure web gateway, email security, IDPS...

Company: BAE Systems
Location: Washington DC
Posted Date: 04 Dec 2025