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917 information system security manager jobs found

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Lockheed Martin
Feb 03, 2026
F-35 Information System Security Manager - MCAS Yuma
Lockheed Martin Yuma, AZ, USA
Description: What We’re Doing: Lockheed Martin’s, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today’s most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you’ll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally interests. Here, you’ll work alongside other cybersecurity experts, related departments, and military members to support their military operational objectives by providing them with a safe and secure operating environment. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep these exquisite capabilities protected. The Work: This Information System Security Manager (ISSM) position is...
Lockheed Martin
Jan 28, 2026
Information System Security Manager (TS/SCI & Expat to Guam Required)
Lockheed Martin King of Prussia, PA, USA
Description: *** PLEASE NOTE THIS POSITION REQUIRES THE CANDIDATE TO EXPATRIATE FULL TIME TO GUAM FOR 6-12 MONTHS WITH POSSIBILITY OF EXTENSION*** IN ADDITION, THE SELECTED CANDIDATE WILL BE REQUIRED TO ATTEND TRAINING IN KING OF PRUSSIA, PA UPON ONBOARDING. Who We Are: Lockheed Martin is a pioneer in cyber security—partnering, innovating, and building cutting edge solutions. Our talented employees tackle the world’s toughest engineering challenges every day, leveraging their unique skills and experiences to design and deliver breakthrough technology. We empower our people to think big, perform with excellence, and create extraordinary products. If you have the passion and courage to dream boldly, join our culture and help build a better tomorrow. We provide the resources, inspiration, and focus you need to succeed. The Work: Lockheed Martin’s Rotary & Mission Systems (RMS) division is seeking an experienced Information System Security Manager (ISSM) to protect mission...
Lockheed Martin
Feb 06, 2026
Information System Security Manager (ISSM Level 5)
Lockheed Martin Fort Worth, TX, USA
Description: Do you want to be part of a culture that inspires employees to think big, perform with excellence and make the impossible become reality? Are you looking for a fast paced, dynamic work environment that is blazing through uncharted territory and accepting the multiple challenges our company and nation face? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics is searching for an experienced Enterprise Information Systems Security Manager (ISSM) to join an exciting opportunity within the Classified Cyber Security team. The selected candidate will provide Cyber Security technical leadership as the Enterprise ISSM and manage internal and external customers’ expectations on security architecture, and Assessment & Authorization...
Lockheed Martin
Dec 18, 2025
Associate Manager, Alternate Information Systems Security Manager
Lockheed Martin Moorestown, NJ, USA
Description: 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 Cyber Security professional to deliver automated, sustainable, and consistent cyber products and services for the RMS Line of Business, which will enable the delivery of 21st-century security services to our classified programs. The Classified Cyber Security Associate Manager/Alternate Information Systems Security Manager (AISSM) will provide decisive leadership for a team of cyber security professionals to secure and field specialized tools that support the governance, risk management, and compliance of...
TRISTAR INC
Mar 13, 2026
Information System Security Specialist II
TRISTAR INC Bloomington, IN, USA
We are seeking a highly skilled Information System Security Specialist II to join our dynamic team. This role focuses on maintaining secure software baselines, supporting patch management and compliance scanning, and ensuring systems remain compliant with cybersecurity policies and accreditation requirements. The ideal candidate will have experience with vulnerability scanning, patch management, RMF processes, and cybersecurity compliance frameworks used within secure or government environments. Position Responsibilities System patching and vulnerability scanning. Perform monthly maintenance of software baselines to maintain Information Assurance (IA) compliance. Maintain records of patches applied and update associated documentation with current software versions. Ensure all hardware, software, and firmware changes to the software baseline are coordinated with the Information System Security Manager (ISSM). Ensure security patches are applied, tested, and implemented...
SAIC
Mar 11, 2026
SOC Information System Security Officer
SAIC CO
Description SAIC is seeking qualified candidates to support Space Force's Resilient Missile Warning/ Missile Tracking (Resilient MWT) Ground Management Integration (GMI) program. Qualified candidates will help develop and deliver space operations for the integrated resilient ground segment of a USSF mission. Help integrate, enhance, and sustain key mission systems, including the MEO System Operations Center (MSOC) and its 24/7/365 operations, while supporting launches, early orbit operations, and mission sustainment under a Government-owned, Contractor-operated (GOCO) model. The ideal candidate has space operations floor experience, has developed work procedures, checklists and training materials and holds mission knowledge. Role Responsibilities: The Information System Security Officer (ISSO) is responsible for the coordination and enforcement of security processes and practices with the operational system and crew in accordance with the security plan. The ISSO...
SAIC
Mar 11, 2026
Cyber Security RMF Support
SAIC CA
Description SAIC is seeking a Cyber Security RMF Support Engineer, to work in El Segundo, CA. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will interface and collaborate with SE&I team members, contractors, government civilians and members of the USSF. You will lead and support several working groups responsible for leading technical discussion, resolve and identify risk, requirement gaps, developing briefings, writing, and tracking action items, and authoring meeting minutes. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the US Space Force's Space Systems Center (SSC). We support the Space Force's acquisition of...
SAIC
Mar 11, 2026
Cybersecurity Information System Security Officer (ISSO)
SAIC VA
Description SAIC is seeking a hands-on Cybersecurity Information System Security Officer (ISSO) to support a program part-time (25%) within the Department of War. This position focuses on leveraging Risk Management Framework (RMF), continuous monitoring, and cybersecurity best practices to ensure the security posture of the system and operations. The successful candidate will collaborate with cross-functional teams, execute vulnerability management, and provide guidance on security compliance using tools and methodologies aligned with contract requirements. This is a remote / work from home position approximately 10 hours per week. Duties and Responsibilities: Review audit logs and security alerts to detect and assess potential anomalies. Conduct continuous monitoring tasks, including Configuration Control Board (CCB) impact reviews, patching recommendations, and ATO delta documentation. Support vulnerability scanning efforts by reviewing scan...
Lockheed Martin
Mar 10, 2026
Information System Security Officer (ISSO)
Lockheed Martin Manassas, VA, USA
Description: Lockheed Martin RMS is searching for an experienced Enterprise Information Systems Security Officer (ISSO) to join an exciting opportunity within the Classified Cyber Security team in Manassas, VA. The selected candidate will provide Cyber Security technical support as a ISSO and support internal and external customers’ expectations on security architecture, and Assessment & Authorization (A&A) events. The selected candidate will also provide Cyber Security supporting ongoing projects by executing on program performance execution, delivery, and completion of milestones. Furthermore, will provide Cyber Security input and support for the implementation and test of secure operating systems/networks, DevSecOps and cloud solutions. Daily activities include: • Providing hands on technical assistance for complex systems/networks, assisting with technical strategic planning of current and future network configurations, cyber technology development/implementation, and...
Lockheed Martin
Mar 05, 2026
Information System Security Officer (ISSO)
Lockheed Martin Manassas, VA, USA
Description: What We’re Doing: At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. As a cyber security professional at Lockheed Martin, you’ll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally interests. Here, you’ll work alongside other cyber security experts and military members to support their military operational objectives by providing them with a safe and secure operating environment. We are looking for an individual to serve as a Classified Cyber Security Information System Security Officer (ISSO) and join our team’s efforts in supporting and defending classified networks. Successful candidates should be knowledgeable of...
Lockheed Martin
Feb 03, 2026
Classified Cybersecurity Associate Manager
Lockheed Martin Hurlburt Field, FL, USA
Description: What We’re 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 Cyber Security professional to deliver automated, sustainable, and consistent cyber products and services for the RMS Line of Business, which will enable the delivery of 21st-century security services to our classified programs. The selected individual will serve as a Classified Cyber Security Associate Manager at either our Kirtland AFB or Hurlburt Field location. In this role, the selected individual will provide decisive leadership for a team of cyber security professionals to secure and...
Lockheed Martin
Feb 03, 2026
Information System Security Officer - Senior
Lockheed Martin Kirtland Air Force Base, NM, USA
Description: 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 Cyber Security professional to deliver automated, sustainable, and consistent cyber products and services for the RMS Line of Business, which will enable the delivery of 21st-century security services to our classified programs. This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and overseeing the cybersecurity of assigned classified systems. Typical ISSO responsibilities include but are not limited to: Ensuring...
Lockheed Martin
Feb 03, 2026
Information Systems Security Officer
Lockheed Martin Kirtland Air Force Base, NM, USA
Description: Description: Lockheed Martin is a Cyber Security pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Do you want to be part of a culture that encourages employees to think big, perform with excellence and build incredible products? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, then we want to build a better tomorrow with you. At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future! This Information System Security...
Lockheed Martin
Jan 28, 2026
Information System Security Officer (TS/SCI & Expat to Guam Required)
Lockheed Martin King of Prussia, PA, USA
Description: *** PLEASE NOTE THIS POSITION REQUIRES THE CANDIDATE TO EXPATRIATE FULL TIME TO GUAM FOR 6-12 MONTHS WITH POSSIBILITY OF EXTENSION*** IN ADDITION, THE SELECTED CANDIDATE WILL BE REQUIRED TO ATTEND TRAINING IN KING OF PRUSSIA, PA UPON ONBOARDING. Who We Are: Lockheed Martin is a pioneer in cyber security—partnering, innovating, and building cutting edge solutions. Our talented employees tackle the world’s toughest engineering challenges every day, leveraging their unique skills and experiences to design and deliver breakthrough technology. We empower our people to think big, perform with excellence, and create extraordinary products. If you have the passion and courage to dream boldly, join our culture and help build a better tomorrow. We provide the resources, inspiration, and focus you need to succeed. The Work: Lockheed Martin’s Rotary & Mission Systems (RMS) division is seeking an experienced Information System Security Officer (ISSO) to protect mission...
Lockheed Martin
Jan 23, 2026
Cyber Security Technologist
Lockheed Martin King of Prussia, PA, USA
Description: The selected individual will serve as a Classified Cyber Security Technologist Sr. In this role, the selected individual will collaborate with a team of cybersecurity professionals and work closely with the Information System Security Manager(s) to implement and monitor comprehensive cybersecurity solutions. This will involve identifying, designing, securing, and deploying specialized applications and tools that support the governance and risk management of classified systems, infrastructure, and tools, ensuring the confidentiality, integrity, and availability of classified assets. The selected candidate will also help design and document advanced risk governance operations to implement proactive security methodologies for classified programs. This position requires an understanding of DevSecOps, Artificial Intelligence (AI), software development and related security controls, as well as a mindset focused on automation-enabled cybersecurity for day-to-day activities....
Lockheed Martin
Jan 23, 2026
F-35 Lead Info System Security Officer - Montgomery, AL (Mid-Career)
Lockheed Martin Montgomery, AL, USA
Description: What We’re Doing: Lockheed Martin’s, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today’s most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you’ll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally interests. Here, you’ll work alongside other cybersecurity experts, related departments, and military members to support the military operational objectives by providing them with a safe and secure operating environment. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep these exquisite capabilities protected. The Work: This Lead Information System Security Officer (ISSO) position will support...
LMI
Jan 21, 2026
(ISSM) Senior Cybersecurity Information Systems Security Manager
LMI Colorado Springs, CO, USA
Overview LMI is seeking a Senior Cybersecurity Information Systems Security Manager (ISSM) with a minimum of a Top Secret clearance to provide cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO) support to LMI.     Responsibilities Serve as the primary point of contact for all cybersecurity and information assurance matters related to classified s ecure environments .   Oversee the entire RMF cycle, including initiation, categorization, selection, implementation, assessment, authorization, and continuous monitoring. Maintain and update Security Plans (SSP), POA&M and other related documentation.   Conduct risk assessments and vulnerability assessments to identify and mitigate security risks. Ensure compliance with all relevant security policies, standards, and guidelines, including NIST SP 800 series. Work closely with cybersecurity personnel to document controls, support...
Odyssey Systems Consulting Group
Mar 13, 2026
Full time
Senior FMS Program Manager
Odyssey Systems Consulting Group MA, USA
Position Summary Odyssey Systems has an exciting opportunity for a Senior Foreign Military Sales (FMS) Program Manager providing support to the Air Force Life Cycle Management Center/PEO Electronic Systems Directorate (AFLCMC/HB).   The Air Force Program Execution Office for PEO Electronic Systems (AFPEO/HB) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the PEO Command and Control portfolio, which includes over 130 programs for the United States Air Force (USAF) and foreign allies.   AFLCMC/PEO Electronic Systems Directorate is headquartered at Hanscom Air Force Base, MA, with geographically separated operating units CONUS and OCONUS.   This position specifically supports the International C2 and Sensors Division (HBN) and the family of Command and Control (C2) systems procured through Foreign Military Sales (FMS) by...
Lockheed Martin
Mar 13, 2026
Manufacturing/LAB Support Team Member - Level 1
Lockheed Martin Sunnyvale, CA, USA
Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Going to space is just the...
Lockheed Martin
Mar 13, 2026
Manufacturing Planner Associate Manager (Level 4)
Lockheed Martin Arlington, TX, USA
Description: You will be the **Manufacturing Planner Associate Manager (Level 4)** for the **PAC-3 CLS Team**. Our team is responsible for owning and maintaining the schedule for contractual deliverables. **What You Will Be Doing** As the Manufacturing Planner Associate Manager (Level 4) you will be responsible for managing a highly talented team of Supply and Demand Planners. Your responsibilities will include, but are not limited to: - Coordinate daily activities with manufacturing, engineering, and quality counterparts to identify and react to changing needs and priorities defined by the Program. - Attend multiple meetings in support of programs and manufacturing management, assigning personnel to support internal operation plan (IOP) and critical schedule milestones. - Travel and communicate with all production sites as required. - Work outside of normal operating hours when necessary. **Why Join Us** The ideal candidate is a collaborative leader who thrives in...
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