principal security engineer Jobs

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Security engineer with HSM/KMS

Wise Equation Solutions Inc.

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Plano, Texas, USA

Contract

5 Open Positions Location: Plano, TX/JACKSONVILLE, FL/Charlotte, NC/Chandler, AZ/Richmond, VA ( All Onsite) Proficiency in key management systems and tools (e.g., HSMs, KMS, PKI) Strong understanding of cryptographic algorithms and protocols Experience with security standards and frameworks (e.g., NIST, ISO 27001, PCI DSS) Familiarity with cloud-based key management services (e.g., AWS KMS, Azure Key Vault) Proficiency in Linux and Windows operating systems Strong experience with automation usi
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Posted 8 days ago | Updated 8 days ago

Information Systems Security Engineer II (Onsite)

RTX Corporation

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Sterling, Virginia, USA

Full-time

Date Posted: 2025-07-23 Country: United States of America Location: HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Information Systems Security Engineer II (Onsite) Do you like video games? Have you ever wondered what it would be like to create yo
Posted 12 days ago | Updated 2 hours ago

Senior Network Security Engineer

Leidos

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Maryland, USA

Full-time

Description Unleash Your Potential! At Leidos, we deliver innovative solutions by leveraging our diverse and talented workforce 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. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! Do
Posted 2 days ago | Updated 2 hours ago

Application Security Engineer

Genius Road, LLC

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Remote

Contract

Application Security Engineer Location: Remote, USA (must be currently residing in the United States) Contract Position: 6 months This position does not accept submissions from third-party recruiters or staffing agencies. All candidates will be hired as W-2 employees. Our client, a global leader in threat intelligence driven, business risk focused cyber defense, is transforming how organizations approach security to build agile, adaptive defense postures. Their solutions help strengthen resili
Posted 14 days ago

Senior Security Engineer IS - Identity & Access Management *Virtual*

Providence Health & Services

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Remote or Irvine, California, USA

Full-time

Job Description Senior Security Engineer IS - Identity & Access Management We are seeking a highly motivated Senior Security Engineer with a passion for Authentication and Identity technologies to join our Enterprise Security & Infrastructure organization. The ideal candidate has experience designing and implementing enterprise-wide identity solutions. A successful engineer in this role will maintain awareness of new security and authentication trends, research, evaluate, design, and recommend
Posted 12 days ago | Updated 3 hours ago

Application Security Engineer

U.S. Bank

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Minneapolis, Minnesota, USA

Full-time

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis
Posted 13 days ago | Updated 3 hours ago

Senior Offensive Security Engineer (InfoSec)

PaloAlto Networks

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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
Posted 27 days ago | Updated 3 hours ago

Cyber Systems Security Engineer - Level 4

Lockheed Martin Corporation

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Palmdale, California, USA

Full-time

Job Description Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging thre
Posted 16 days ago | Updated 3 hours ago

Cyber Systems Security Engineer - Level 4

Lockheed Martin Corporation

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Las Vegas, Nevada, USA

Full-time

Job Description Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging thre
Posted 16 days ago | Updated 3 hours ago

Information System Security Engineer - SME

QinetiQ US

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Colorado Springs, Colorado, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 11 days ago | Updated 2 hours ago

Information System Security Engineer - SME

QinetiQ

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Colorado Springs, Colorado, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all
Posted 11 days ago | Updated 2 hours ago

Cloud Security Engineer

BOOZ, ALLEN & HAMILTON, INC.

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Arlington, Virginia, USA

Full-time

Cloud Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a cloud security SME, you know how to assess and implement requirements that ensure the safety of information systems and protect them against intentional or inadvertent access or destruction. What if you could use your cloud security skills to improve one of the largest software factories in the DoD? We need you to help us develop cloud-based security architectures fo
Posted 9 days ago | Updated 10 hours ago

Security Engineer (Multiple Positions)

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A87196 Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's missi
Posted 29 days ago | Updated 2 hours ago

Cloud Security Engineer (Google Cloud Platform)

SOHO Square Solutions

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Alpharetta, Georgia, USA

Contract, Third Party

Description: You have: (must-have skills) Deep knowledge of Google Cloud Platform Infrastructure and Services Knowledge of the Shared Responsibility Model; keen understanding of the security risks inherent in hosting cloud-based applications and data Experience developing across the security assurance lifecycle (mainly detect & respond controls) Experience configuring native CSP security tooling and capabilities Deep understanding of DevOps processes and workflows. Working knowledge of the Secu
Easy Apply
Posted 14 days ago | Updated 7 hours ago

Information Systems Security Engineer - Top Secret W/ SCI Eligibility REQUIRED

TEKsystems c/o Allegis Group

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Aberdeen, Maryland, USA

Full-time

Description Our team members are subject matter experts in both cybersecurity and US Government policy. We're excited about generating creative solutions to ambiguous security requirements. Our mission is deploying software in support of our customers' most critical needs as quickly as possible while upholding the government's trust. We achieve this through close consultation with stakeholders and direct ownership of the Authorization to Operate (ATO) process. We're seeking dedicated and motivat
Posted 11 days ago | Updated 11 hours ago

Senior Systems Security Engineer (ONSITE)

RTX Corporation

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Largo, Florida, USA

Full-time

Date Posted: 2025-06-12 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelli
Posted 49 days ago | Updated 2 hours ago

Security Engineer (L5), Infrastructure Security

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Security Engineering organization ensures that Netflix can pragmatically address top security risks while maintaining business agility, velocity, and scale. We work
Posted 16 days ago | Updated 3 hours ago

Senior Software Security Engineer

Charles Schwab

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Southlake, Texas, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). Schwab Technology Services enables the future of how clients manage their money by providing innovative and reliable t
Posted 4 days ago | Updated 3 hours ago

Network Security Engineer

ALTA IT Services

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Montgomery, Alabama, USA

Full-time

Network Security Engineer Montgomery, AL - 100% ONSITE Maxwell AFB / Gunter Annex Secret clearance is required to start Must be Security+ certified Must get Palo Alto certification within 90 days of hire Different shifts available: 7am - 3pm 3pm - 11pm 11pm - 7am Requirements: 5+ years experience with Enterprise DOD boundary protection and CSSP operations. Install, monitor, configure, troubleshoot, upgrade, patch, harden, maintain, and operate intrusion detection/prevention systems, firewalls
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Posted 29 days ago | Updated moments ago

Sr Email Security Engineer Dallas or Detroit metro

Comerica

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Auburn Hills, Michigan, USA

Full-time

Senior Cybersecurity Engineer The Senior Cybersecurity Engineer role will participate in design, implementation, and maintenance of security measures to protect email systems from threats like spam, phishing, and malware. The candidate will assist with monitoring email traffic, investigating security incidents, and collaborating with CDO and IT Technology teams to establish and enforce email security policies, including inbound and outbound security rules. The candidate should be well versed in
Posted 1 day ago