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Keywords: Principal Security Engineer - Vulnerability Management, Location: USA

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Principal Systems Engineer

Job Title: Principal Systems Engineer Department: Operations Engineering Revision Date: 1/23/2026 FLSA: Exempt... understanding of Docker and Kubernetes for application deployment and management. Security & Compliance: Working knowledge of OS...

Posted Date: 25 Jan 2026
Salary: $151000 - 180000 per year

Principal Communication Systems Engineer II

. We are looking to add a Principal Communication Systems Engineer II to our team. If you enjoy working in a startup environment and are passionate..., maintainability, testability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory...

Company: CesiumAstro
Location: El Segundo, CA
Posted Date: 24 Jan 2026
Salary: $200000 - 240000 per year

Principal Systems Cyber Engineer - P4 (Onsite-Fullerton, CA)

is seeking a well-qualified Principal System Security Engineer (P4) to join our Systems Security Engineering (SSE) team... solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to support Program Protection...

Posted Date: 17 Jan 2026

Network Engineer, Principal Specialist, Onsite, Tewksbury, MA

Network Engineer, Principal Specialist Raytheon Digital Technology Classified Infrastructure Services Tewksbury... security requirements and operational support of systems. Propose to management and configure network solutions, meeting...

Posted Date: 16 Jan 2026
Salary: $86800 - 165200 per year

Principal AI/ML Engineer

strategy. Our Operational AI (Ops.AI) division is seeking a motivated and talented Principal AI/ML Engineer to join our team...). Knowledge of AI security frameworks such as MITRE ATLAS, and the NIST AI Risk Management Framework (AI RMF). Contributions...

Company: Leidos
Location: USA
Posted Date: 08 Jan 2026

Elastic Principal Software Engineer

) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company Overview Business Computers Management Consulting Group... defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission...

Company: BCMC
Location: Dulles, VA
Posted Date: 07 Jan 2026

Principal Platform Engineer

) and secrets management (External Secrets Operator) Proficient in security automation, vulnerability scanning, and compliance.... Come join an organization responsible for being a key enabler of Spacepower! SPA has an immediate need for a Principal Platform Engineer...

Posted Date: 03 Jan 2026

Principal Cloud Engineer - Datastores

Principal Database Reliability Engineer/ Principal Cloud Engineer - Datastores About you You're an analytical... ensuring uptime, security and compliance, observability, performance, improving developers' productivity and developing future...

Company: Udemy
Location: Austin, TX
Posted Date: 12 Dec 2025

Principal HPC Software Engineer

Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer...

Posted Date: 22 Nov 2025

Principal Cyber / Sr. Principal Cyber Systems Engineer

of complex systems System Security Engineering Requirements management in support of program protection (PP) requirements, work... engineers with a background in Cyber Systems Engineering. A Cyber Systems Security Engineering position requires demonstrated...

Company: Northrop Grumman
Location: Virginia
Posted Date: 28 Jan 2026
Salary: $125300 - 187900 per year

Principal Software Engineer (Onsite)

Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship... is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: Secret - Current Security Clearance Status: Active...

Posted Date: 13 Feb 2026

Principal Network Cybersecurity Engineer

. What you’ll be doing... The GN&T Network Security team is looking for a highly motivated and experienced Cybersecurity Engineer..., leading Incident Response efforts during a breach, and managing the continuous Vulnerability Management lifecycle...

Company: Verizon
Location: Southlake, TX
Posted Date: 31 Jan 2026

Cybersecurity Engineer, Principal - Top Secret

Cybersecurity Engineer to join our team of Cyber & Intelligence professionals supporting our DCSA partners. In this role, you'll... as industry to design security into products, develop new standards, and highlight requirement gaps Design and conduct risk...

Company: Parsons
Location: USA
Posted Date: 30 Jan 2026

Principal Cybersecurity Systems Engineer

requirements. Attend and participate in relevant security-related meetings and reviews in an effort to translate vulnerability...! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The...

Company: Leidos
Posted Date: 29 Jan 2026

Principal Network Engineer (Onsite - Secret Clearance Required)

vulnerability and compliance scanning software, such as ACAS or Tenable Nessus Working knowledge of SNMP-based network management..., or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 17 Jan 2026
Salary: $82000 - 164000 per year

Principal Full Stack Infrastructure Engineer

. They are seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates... in AWS Cloud production and development environments. This role involves contributing to building an automated security...

Location: Dulles, VA
Posted Date: 10 Jan 2026

Principal Systems Engineer

as a Systems Engineer Advisor at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients... ours. At GDIT, people are our differentiator. As a Systems Engineer Advisor you will help ensure today is safe and tomorrow...

Company: General Dynamics
Location: Bossier City, LA
Posted Date: 13 Dec 2025
Salary: $85000 - 115000 per year

Network Engineer, Principal

and enforce stringent security policies; perform regular security audits, vulnerability assessments, and penetration testing... Job Qualifications: Skills: Network Engineering, Network Operations, Network Security Certifications: None Experience: 10 + years...

Posted Date: 14 Feb 2026
Salary: $97968 - 131100 per year

Senior / Principal DevSecOps Engineer

for artifact management, testing, code quality, and security scanning Monitor and troubleshoot CI/CD pipeline performance... with strongly typed languages such as C++ or Rust Familiarity with secure software development and vulnerability management...

Company: SciTec
Location: Boulder, CO
Posted Date: 13 Feb 2026

Principal Cybersecurity Engineer

Expertise and Functions Develop System Security Management Plans, Program Protection Plans, Security Risk Analyses..., OPSEC Plans, Computer Certification and Accreditation, Security Vulnerability and Countermeasures Analyses, Security...

Company: KIHOMAC
Location: USA
Posted Date: 13 Feb 2026