Job ID: 703876BR Date posted: Sep. 11, 2025 Program: Aegis Combat System
Description:What We're Doing

At Lockheed Martin Rotary and Mission Systems, Integrated Warfare Systems and Sensors (IWSS), we are pioneering advancements in cyber resilience within our RMS Cyber Resiliency (CyRes) organization. Through innovative solutions and unwavering integrity, we push the boundaries of cybersecurity to protect critical systems and ensure mission success.

The Work

As a Cyber Systems Security Engineer (CSSE) within our CyRes team, you will:

-Apply technical expertise within an integrated performance team to plan, design, develop, validate, and verify cybersecurity solutions across the system lifecycle.
-Conduct cyber risk assessments, including threat modeling, vulnerability analysis, and proposing mitigation solutions.
-Evaluate design constraints, trade-offs, and detailed system and security designs in the cyber domain.
-Collaborate with cybersecurity engineers, system architects, and developers to ensure robust cybersecurity solutions.
-Perform cybersecurity test and evaluation of hardware and software designs to ensure compliance with specifications and requirements.
-Utilize cybersecurity processes, methods, techniques, and tools, ensuring consistent application.
-Implement assessment and authorization activities as required by customers.
-Support proposals by contributing to technical volumes, developing cybersecurity estimates, and participating in Independent Technical Reviews (ITRs).
-Coordinate Cybersecurity Functional Metrics, including Productivity Metrics, to support cost estimates and staffing.


Please Note:
-This position requires a government security SECRET clearance; you must be a US Citizen for consideration.

-This position will involve around 10% travel to our customer sites throughout the U.S.

- This position can be located in either Moorestown or Mount Laurel, NJ and is onsite for a majority of the work week.

Who We Are

Lockheed Martin values innovation, integrity, and your expertise. We are committed to applying the highest standards of business ethics and visionary thinking to every project. Join a team where your skills, training, and education are not only valued but integral to our mission of advancing cybersecurity capabilities.

Learn more about Aegis here!

Who You Are

You are a talented Cyber Systems Security Engineer with a passion for cybersecurity and a strong technical background. You thrive in collaborative environments and have experience in planning, designing, and validating cybersecurity solutions. Ideally, you currently hold an active Secret clearance and have familiarity with the Aegis portfolio of programs and systems.

Why Join Us

Join Lockheed Martin and be part of a team that is shaping the future of cybersecurity. Here, you will have the opportunity to work on cutting-edge projects that protect critical infrastructure and advance cybersecurity capabilities globally. We offer a challenging and rewarding environment where your contributions make a real difference. Embrace the opportunity to grow professionally while contributing to solutions that matter.

Learn more about Lockheed Martin's Comprehensive benefits package here!
Basic Qualifications:
• Bachelor’s degree from an accredited college in a related discipline (such as Electrical Engineering, Computer Science, or Computer Engineering) with 5 years related experience or related Master's degree and 3+ years professional experience.

• DoD 8570 approved baseline certification for IAT Level II (IE CompTIA Security+, GSEC SSCP, CCNA-Security) or ability to achieve certification within 6 months.

• This position requires the ability to travel up to 10% to our customer sites throughout the U.S.

• This position requires the ability to obtain and maintain a DoD government clearance at the Secret level.
Desired Skills:
• Active SECRET security clearance, and ability to maintain the security clearance.

• 5+ years of technical systems engineering experience with DOD systems.

• Understanding of Unix/Linux file system and command
line.
• Knowledge of or experience with Risk Management
Framework (RMF).

• Knowledge of or experience with Splunk as a tool for performing multi-source data aggregation.

• Vulnerability analysis using cyber security tools (e.g.,
ACAS, Nessus, SCAP, SCC, eMass, STIG Viewer).

• Demonstrated technical or project leadership.

• Proven communication skills across an organization (e.g.,
program review presentations, team meetings, customer
meetings).

• Demonstrated ability to work with appreciable direction; and exercise sound judgement in determining technical objectives and approaches to meeting commitments.

• Knowledge of the DISA STIGs and the ability to apply an adversarial mindset in developing and evaluating cybersecurity countermeasures.

• Experience in software coding or shell scripting for effective prototyping and automation of tasks (e.g., Python, Java, Bash, PowerShell, etc.).
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 4x10 hour day, 3 days off per week
Pay Rate: The annual base salary range for this position in California and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $90,200 - $159,045. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information 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 and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(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.
This position is incentive plan eligible.
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help 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, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: Experienced Professional
Business Unit: RMS
Relocation Available: Possible
Career Area: Cyber Security Engineering
Type: Full-Time
Shift: First