Class Cyber Security Techn Sr
Lockheed Martin· Defense· Sep 9, 2026 · 2mo ago
Orlando, FL · Grand Prairie, TX
In office
Full-time
Senior
$145K–$198K est.
Job description
Standard Job Description
Lockheed Martin Missiles and Fire Control's (LM MFC) Security team seeks security professionals to protect critical government capabilities that enable warfighter supremacy against peer and near-peer adversaries. In this role you will safeguard sensitive information and warfighting systems essential to U.S. and allied interests, working
alongside other security experts and military personnel to provide a secure operating environment. You will leverage your education, experience, and Lockheed Martin resources to keep these capabilities protected in a fast-paced, real-world setting.
Classified Cybersecurity helps secure state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles, rising to the challenge of building a more secure world for the warfighter. This position will partner with the security team, program, and government customers to perform as Classified Cyber Security Technologist in Grand Prairie, TX or Orlando, FL.
In this role, the selected individual will collaborate with a team of cybersecurity professionals and work closely with the Information System Security Managers (ISSM) to develop and implement comprehensive processes around software & container technical assessment, vulnerability management, and continuous monitoring in air-gapped environments. The selected candidate will also help design and document advanced risk governance strategies for proactive monitoring of containers and free and open-source (FOSS) and/or locally-developed software. This position requires an understanding and development of security controls, as well as a mindset focused on automation-enabled cybersecurity for day-to-day activities.
Basic Qualifications
• Ability to obtain and maintain a Secret clearance (Interim Secret required to start)
• Bachelor's degree in Cybersecurity (or related discipline) from an accredited college with related professional experience, or Master's degree in Cybersecurity
• DoD 8140/8570 IAT/M or IASAE Level-II Certification, such as: CASP CE, CISSP, CISSP Associate, or CSSLP.
• Experience with developing, reviewing, and maintaining RMF artifacts
• Experience with classified information system auditing and investigations
Desired Skills
• Experience assessing and hardening container images, analyzing scan results, and managing the remediation of identified vulnerabilities
• Experience performing static application security testing (SAST), analyzing findings, and managing the remediation of source-code vulnerabilities
• Experience performing technical vetting of software, including identifying installation and execution privilege requirements, required network ports and protocols, created file types, software dependencies and add-ins, and licensing or service-agreement requirements
• Experience evaluating free and open-source software (FOSS), including assessing provenance, licensing obligations, dependencies, known vulnerabilities, project maintenance, update availability, and security remediation requirements
• Experience establishing and administering secure source-code repositories and container registries, including
access controls, versioning, image hashing and integrity verification, and integration of continuous
vulnerability scanning and remediation workflows
Pay Information
Full-Time Salary Range: $85300.00 - $158300.00
At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.
The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
• Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
• For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
Application prep
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Pto
Paid Time Off
Parental Leave