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6 information systems security officer classified cybersecurity jobs found

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United States information systems security officer classified cybersecurity Florida
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Lockheed Martin
Mar 17, 2026
Information System Security Officer, Classified Cybersecurity
Lockheed Martin Cape Canaveral, FL, USA
Description: Lockheed Martin Space (LMS) is seeking a Classified Cybersecurity Information Systems Security Officer (ISSO) supporting the Fleet Ballistic Missile (FBM) program. This position is located in Cape Canaveral, FL. The selected candidate will conduct daily cybersecurity operations, to include auditing, creating information system authorization packages, and implementing cybersecurity requirements for both classified and unclassified information systems. The position requires a current Secret clearance and the ability to obtain a Top Secret security clearance. Candidates should possess 1 to 3 years of related experience and may have a post secondary degree. Key Responsibilities of this role include: • Carry out technical administration of an Information System in accordance with internal LM and customer security requirements, primarily Risk Management Framework (RMF). • Upkeep, monitor, analyze, and respond to network and security events. • Document compliance...
General Dynamics Mission Systems, Inc
Mar 25, 2026
Lead Engineer - IEWTPT (Senior Advanced Systems Engineer)
General Dynamics Mission Systems, Inc Orlando, FL, USA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: Required Bachelor's degree in a STEM field (Computer Science, Systems Engineering, Electrical Engineering, or related) 10+ years of experience in software-intensive program leadership, with demonstrated ability to lead...
Lockheed Martin
Mar 24, 2026
Information Systems Security Manager / Classified Cyber Security Mgr
Lockheed Martin Orlando, FL, USA
Description: Unleash your cybersecurity prowess to shield the heartbeat of technological evolution. Your role goes beyond securing products; it's about empowering the builders of tomorrow, whether they're on the frontlines, exploring the cosmos, or shaping industries. Lockheed Martin Enterprise Operations is seeking a Classified Cyber Security Manager and Information System Security Manager to join our team’s efforts in supporting and defending classified networks hosted at the corporate level. The Enterprise Operations team of cyber security professionals are Subject Matter Experts (SME) supporting Department of Defense (DoD) programs to ensure classified information systems meet cyber security requirements and government directives by auditing, detecting, analyzing and mitigating cyber threats across multiple Enterprise networks. The work that our team does can be summarized in this way: • You will have a direct impact to national security, ultimately contributing to...
Lockheed Martin
Mar 20, 2026
Classified Cyber Security Sr
Lockheed Martin Orlando, FL, USA
Description: WHAT WE’RE DOING 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. 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. We are looking for an individual to serve as a Information System...
Lockheed Martin
Mar 09, 2026
Classified Cyber Security Sr / ISSO / Orlando
Lockheed Martin Orlando, FL, USA
Description: You will be the Information Systems Security Officer Sr for the team. Our team is responsible for ensuring the security and integrity of our information systems. What You Will Be Doing As the Information Systems Security Officer Sr, you will be responsible for overseeing day-to-day information system security operations, including auditing and ensuring compliance with internal LM and customer security requirements. You will also be responsible for technical administration of IS in accordance with internal LM and customer security requirements, primarily Risk Management Framework (RMF). Your responsibilities will include: Overseeing day-to-day information system security operations Carrying out technical administration of IS in accordance with internal LM and customer security requirements Upkeeping, monitoring, analyzing, and responding to network and security events Documenting compliance actions with the ISSM to address non-compliance in...
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...
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