cyber security jobs

Information Systems Security Officer, Classified Cybersecurity

Littleton, Colorado

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Today

Job Description This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the ch

Full-time

USD 73,400.00 - 129,260.00 per year

Cybersecurity Information System Security Officer

Albuquerque, New Mexico

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Today

Overview Job Summary: Galapagos Federal Systems LLC is seeking a qualified and motivated Cybersecurity Information System Security Officer (ISSO) to join our team. This role offers the opportunity to work with a talented group of professionals dedicated to mission success. As an ISSO, you will provide guidance on IT security control requirements to ensure the protection of system confidentiality, integrity, and availability. You will help align security solutions with system and network config

Full-time

USD 145,000.00 - 155,000.00 per year

Cloud Cybersecurity Engineer

Alexandria, Virginia

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Today

Job ID: 2600419 Location: ALEXANDRIA, VA, US Date Posted: 2026-01-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking an experienced Cloud Cybersecurity Engineer with expertise in IL4, IL5, and IL6 cloud environments, Authority to Operate (ATO) processes, and hands-on cybersecurity practic

Full-time

Cybersecurity Technologist Associate Manager

Liverpool, New York

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Today

Job Description What We Are Doing: Are you passionate about cybersecurity, automation, and risk governance? Lockheed Martin recognizes the challenges we face today and the need to embrace the convergence of these disciplines to transform ourselves for tomorrow. This transformation will enable Lockheed Martin to provide more autonomous and continuous cyber support for our classified environments. The Rotary and Mission Systems (RMS) Classified Cyber Security organization is seeking a Classified

Full-time

USD 118,700.00 - 209,300.00 per year

Cybersecurity, Journeyman ISSO

Alabama

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Today

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL with over 1200 employee-owners. Our team provides superior research, development, and engineering services to the Federal Government and Department of Defense. As one of the nation's top 100 defense companies, the services we provide directly support the men an

Full-time

Cyber Security Systems Engineer (Multiple Levels)

Colorado Springs, Colorado

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Today

Modern Technology Solutions Inc. (MTSI) is seeking a highly experienced Systems Engineer with Cyber Security expertise (Multiple Levels) to support the United States Space Force (USSF) organization that is responsible for developing software and the supporting architecture for the organization, understand, plan, decide, direct, and monitor capabilities within the C2 Joint Capability Areas (JCAs). This position is located in Colorado Springs, CO. In this role, you will support the development, i

Full-time

USD 153,000.00 - 188,000.00 per year

Cyber Security Intern

Huntsville, Alabama

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Today

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

Part-time

USD 58,552.00 - 77,788.00 per year

Cybersecurity System Engineer

Colorado Springs, Colorado

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Today

Job Description Cyber Systems Security Engineers are responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify cyber solutions across the lifecycle. They conduct cyber risk assessment activities including threat modeling, vulnerability analysis, and analysis of mitigation solutions. They also coordinate with cyber and system architects and developers to provide oversight in the development of solutions, and addresses supply chain risk ma

Full-time

USD 123,500.00 - 217,695.00 per year

Cyber Security Engineer - Millennium Space Systems

El Segundo, California

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Today

Cyber Security Engineer - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, A Boeing Company, delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At Millennium, we inno

Full-time

USD 42.09 - 61.89 per hour

Information System Security Officer, Classified Cybersecurity

Herndon, Virginia

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Today

Job Description This position requires TS/SCI clearance with the ability to obtain a CI polygraph. This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia. The work that ISSOs do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones - this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all

Full-time

USD 76,500.00 - 134,895.00 per year

Cyber Security Systems Engineer - Early Career

Fort Walton Beach, Florida

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Today

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. At Lockheed Martin Rotary and Mission Systems (RMS), we are driven by innovation and integrity. We apply the highest standards of business ethics and visionary thinking to push the boundaries of what's possible. As a Lockheed Martin employee, you will have the opportunity to contribute to groundbreaking projects that

Full-time

USD 68,000.00 - 119,830.00 per year

Sr. Cybersecurity Analyst, Security Awareness & Employee Engagement

Atlanta, Georgia

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 132,100.00 - 175,000.00 per year

Cybersecurity Solution Architect (Pre-Sales & Delivery)

No location provided

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Today

Overview The Engineer Architect Group (EAG), which is a part of the Industry Solutions Delivery (ISD) is looking for a Cybersecurity Solution Architect to help guide customers securely through their digital transformation. The role requires both broad and deep technology expertise, advanced analysis skills and information security industry knowledge to define appropriate customer solutions, scope and estimate effort, and provide technical leadership in sales pursuits and solution delivery. Cybe

Full-time

USD 100,000.00 - 193,800.00 per year

Senior Red Team Cybersecurity Specialist

Richmond, Virginia

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Today

When you join the Federal Reserve-the nation's central bank-you'll play a key role, collaborating with leading tech professionals to strengthen and protect our economic, financial and payments systems. We invest in contemporary and emerging technology each year to support the Federal Reserve and our economy, and we're building a dynamic team for our future. Bring your passion and expertise, and we'll provide the opportunities that will challenge you and propel your growth-along with a wide range

Full-time

USD 126,600.00 - 174,130.00 per year

Cyber Security Systems Engineer

State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 86,300.00 - 164,000.00 per year

Systems Engineer - Cyber Security

Reading, Pennsylvania

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Today

Summary Statement: You will be working with a team of experts to resolve issues and create new security infrastructure based on current market trends. What you will be doing: As a Penske Systems Engineer - Cyber Security you will maintain network, server and workstation firewall protection and provide network and application scanning, security logging, and intrusion detection capabilities. You will provide security reviews and define security models for new systems based on current trends and de

Full-time

Cyber Security Engineer/Information Systems Security officer

Huntsville, Alabama

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Today

MTSI is looking for a talented Cyber Security Engineer/Information Systems Security Officer (ISSO) to join our team! In this role you will be part of a world-class team providing Systems Engineering Technical Assistance to the Ground-based Midcourse Dense (GMD) Product Office under the Teams-Next Missile Defense Systems Engineering (TN-MDSE) contract managed by the Missile Defense Agency. Job Responsibilities: Serve as a member of the cybersecurity team, developing System Security Plans (SSPs),

Full-time

Cybersecurity Engineer

Fort Meade, Maryland

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Today

Overview GovCIO is currently hiring for a Cybersecurity Engineer to embed security-by-design into system architecture. This position will be located in Fort Meade, MD and will be an onsite position. Responsibilities The Cybersecurity Engineer embeds security-by-design principles into system architecture, cloud infrastructure, software configuration, and data handling approaches developed during IOC. This role addresses access controls, data protection, segmentation, and preparatory RMF consid

Full-time

USD 193,000.00 - 213,000.00 per year

Senior Cybersecurity Privileged Access Technical Analyst

Philadelphia, Pennsylvania

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Today

Description Penn Medicine is dedicated to our tripartite mission of providing the highest level of care to patients, conducting innovative research, and educating future leaders in the field of medicine. Working for this leading academic medical center means collaboration with top clinical, technical and business professionals across all disciplines. Today at Penn Medicine, someone will make a breakthrough. Someone will heal a heart, deliver hopeful news, and give comfort and reassurance. Our e

Full-time

Depends on Experience

Cyber Security Engineer

El Segundo, California

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Today

Job ID: 2512275 Location: EL SEGUNDO, CA, US Date Posted: 2026-01-12 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description Job Description: SAIC is seeking a Cyber Security Engineer to join our MSEIT team in supporting the Evolved Strategic Systems (ESS) program in El Segundo, CA. Due to security requirements,

Full-time

USD 120,001.00 - 160,000.00 per year

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cyber security jobs