Cyber Security Jobs

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Senior IOS Mobile Engineer

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do Immigration Sponsorship is not available in this role We are looking for super smart Senior Software Engineers to help build the top-tier iOS products. About the Team: Last Mile Delivery is expected to grow multiple times over in the next few years. In this role, you will develop highly scalable services and solve complex software engineering problems by leveraging state-of-the-art technology. What you'll do: As a Senior Software Engineer at Walmart, you'll ha
Posted 60+ days ago | Updated 4 hours ago

Command and Data Handling Engineer (Experienced, Lead or Senior)

Boeing Company

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El Segundo, California, USA

Full-time

Command and Data Handling Engineer (Experienced, Lead or Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Space Mission Systems seeks an Experienced, Lead or Senior Command and Data Handling Engineer (C&DH) to develop and manage C&DH and Telemetry and Command Digital (T&C) Subsystems for Boeing satellite and satellite autonomy programs. To meet security standards and protocols, all work is performed onsite in El Segundo, CA. With the recent win of $2.8 billion contra
Posted 60+ days ago | Updated 4 hours ago

Senior Infrastructure Engineer

Dimensional Fund Advisors LP

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Remote or Charlotte, North Carolina, USA

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol
Posted 60+ days ago | Updated 4 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 13 days ago | Updated 4 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 13 days ago | Updated 4 hours ago

Infrastructure Principal Architect

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 60+ days ago | Updated 4 hours ago

Information Security Engineer 4

Apex Systems

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Chandler, Arizona, USA

Full-time

Job#: 2081507 Job Description: POSITION OVERVIEW: Seeking an experienced Senior Info. Security Engineer / Information Security Engineer 4 - Contingent to join our Cloud Workload Lifecycle Security (CWLS) team, working on support, engineering and automation specific to Palo Alto Networks Prisma Cloud Enterprise, with primary focus on container security/Cloud Workload Protection (CWP) modules. CWLS is part of the Cloud Security organization within Cybersecurity. Become part of an exciting, fast pa
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Posted 18 days ago | Updated 4 hours ago

Process Automation Engineer - Clinton, IA

Archer Daniels Midland

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Clinton, Iowa, USA

Full-time

Job Description Process Automation Engineer - Clinton, IA This is a full time, exempt-level position. Job Description: The Process Automation Engineer will provide support for the industrial control systems across the ADM Clinton complex to maintain and improve operations through project implementation, troubleshooting, and standard work. They will work with Operations Teams and other Technology Centers to execute projects while applying global standards. This person will proactively seek o
Posted 60+ days ago | Updated 4 hours ago

Lead Information Systems Cyber Engineer

The MITRE Corporation

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McLean, Virginia, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im
Posted 55 days ago | Updated 4 hours ago

Mid-Level Controls & Instrumentation Engineer - Hiring Bonus Available

Jacobs

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Tullahoma, Tennessee, USA

Full-time

Join our team turning abstract ideas into realities. Collaborate with industry experts to develop solutions to mission-critical challenges, such as NASA's return to the moon, the DoD's national security initiatives, international automotive manufacturers' development of fuel-efficient and electric vehicles, and the DoE's energy research. We tackle challenges in emerging technologies, cyber, intelligence, space exploration, energy transformation, and resiliency to ensure national security. As the
Posted 60+ days ago | Updated 4 hours ago

(USA) Staff, Software Engineer

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do About The Team: Join a dynamic engineering team focused on enhancing the Seller Experience and driving the growth of Walmart's Marketplace and Walmart Fulfillment Services (WFS). As part of Walmart e Commerce, you'll play a key role in reshaping the future of shopping by developing innovative solutions that impact millions of shoppers. Walmart Marketplace is a community of trusted sellers offering high-quality products and exceptional customer service which is
Posted 4 hours ago

Senior, Software Engineer - Mobile

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do Our Company Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. Thats what we do at Walmart Global Tech. Were a team of software engineers, data scientists, cybersecurity experts and service professionals within the worlds leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and
Posted 60+ days ago | Updated 4 hours ago

Network Administrator, Advisor

General Dynamics

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Doral, Florida, 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: Network Administration Job Qualifications: Skills: Encryption, Internet Protocol Security (IPsec), Network Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Join a dynamic and consistently expanding program at GDIT! The US Battlefield Information
Posted 12 days ago | Updated 4 hours ago

Network Engineer

Leidos

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Springfield, Virginia, USA

Full-time

Description We are seeking a Network Engineer who is responsible for the design, configuration, maintenance, and optimization of enterprise network environments. This role supports multiple network domains and plays a key part in ensuring secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity, systems, and application teams to ensure seamless infrastructure integration and compliance with federal and DoD standards. Leads
Posted 60+ days ago | Updated 1 hour ago

Linux Systems Administrator - Active Clearance

Aduril Industries

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Washington, District of Columbia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 13 days ago | Updated 4 hours ago

Associate Chief Engineer

Leidos

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Gaithersburg, Maryland, USA

Full-time

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.
Posted 5 days ago | Updated 4 hours ago

Data Engineer

M9 Solutions

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Washington, District of Columbia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 60+ days ago | Updated 1 hour ago

Project Manager

9th Way Insignia

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Washington, District of Columbia, USA

Full-time

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Team (Project) Introduction This team includes experienced Oracle database administrators and de
Posted 60+ days ago | Updated 1 hour ago

Senior Security Architect - Northeast region (Remote in Boston or New York Metro)

GuidePoint Security

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Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. GuidePoint Security is seeking an experienced
Posted 50 days ago | Updated 1 hour ago

Sr Cloud Security Architect

Lenovo

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Morrisville, North Carolina, USA

Full-time

General Information Req # WD00071558 Career area: Cloud Computing Country/Region: United States of America State: North Carolina City: Morrisville Date: Thursday, July 17, 2025 Working time: Full-time Additional Locations: * United States of America - North Carolina - Morrisville Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and servin
Posted 17 days ago | Updated 4 hours ago