Cyber Systems Security Engineering Sr - E3

Posted 16 Hours Ago
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Littleton, CO, USA
In-Office
110K-205K Annually
Senior level
Aerospace • Security • Cybersecurity • Industrial
The Role
Designs, validates, and verifies cybersecurity solutions across the systems lifecycle. Performs threat modeling, vulnerability analysis, cyber risk assessments, supply chain risk management, security architecture, and cybersecurity testing. Coordinates with architects and developers, supports Assessment and Authorization activities, and ensures compliance with security requirements. The role focuses on cyber capabilities for satellite and ground systems and requires an active TS/SCI clearance.
Summary Generated by Built In
Standard Job Description

Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Conduct cyber risk assessment activities including threat modeling, vulnerability analysis and analysis of mitigation solutions. Coordinates and addresses Supply Chain risk management concerns. Develop, evaluate and analyze design constrains, trade-offs and detailed system and security design as they pertain to the Cyber domain. Coordinate with Cyber and system architects and developers to provide oversight in the development of solutions. Conduct cybersecurity test and evaluation of hardware and/or software designs to verify and validate compliance with defined specifications and requirements. Employs cyber security processes, methods, techniques and tools and assure their consistent application. Implements appropriate Assessment and Authorization activities as required by customers. *USE OF THIS CLASSIFICATION REQUIRES AUTHORIZATION FROM THE BUSINESS AREA CYBER DIRECTOR OR DELEGATE*

Basic Qualifications
  • Bachelor’s degree in Cyber Security (or a closely related discipline) or an equivalent combination of education, training, and experience in the field.
  • 3 years of experience in Cyber Security Engineering role
  • Possess active TS/SCI security clearance to start
Desired Skills
  • Experienced in the application of Systems Engineering principles, Systems Design, Systems Development Life Cycle
  • Experienced in the application of the Risk Management Framework to information systems
  • Experienced in the design and/or operation of satellite and ground systems 
  • Experienced in applying Cyber Security capabilities and concepts to satellite systems, hardware, and software
  • Demonstrated Cyber Security Engineering proficiency consistent with DoD 8140
  • Motivated self-starter with strong written and verbal communications skills
  • Intuitive and proactive self-starter that’s accountable and mission focused

 #LMSpaceCyberEng

#LMSpaceSystemsEng

Pay Information

Full-Time Salary Range: $110300.00 - $204900.00

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.

Skills Required

  • Bachelor’s degree in Cyber Security or a closely related discipline, or equivalent education, training, and experience
  • Three years of experience in a Cyber Security Engineering role
  • Active TS/SCI security clearance required to start
  • Experience applying systems engineering principles, systems design, and systems development lifecycle processes
  • Experience applying the Risk Management Framework to information systems
  • Experience designing or operating satellite and ground systems
  • Experience applying cybersecurity capabilities and concepts to satellite systems, hardware, and software
  • Cybersecurity Engineering proficiency consistent with DoD 8140
  • Strong written and verbal communication skills

Lockheed Martin Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Lockheed Martin and has not been reviewed or approved by Lockheed Martin.

  • Retirement Support — Retirement benefits are described as a standout element, with a strong 401(k) program and options like an employee stock purchase plan. Feedback suggests these features meaningfully enhance total compensation and long‑term financial security.
  • Healthcare Strength — Healthcare coverage is portrayed as comprehensive from day one, with multiple plan options, mental health resources, and virtual care. Wellness supports such as on‑site services and preventive programs are also highlighted.
  • Flexible Benefits — Work arrangements often include compressed schedules and telework, contributing to a favorable work‑life balance. Feedback suggests this flexibility is a key reason many view the overall package positively.

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The Company
HQ: Bethesda, MD
108,588 Employees
Year Founded: 1912

What We Do

Customer Focus, Innovation and Purpose are Built Into Everything We Do. Lockheed Martin. Your Mission is Ours ™. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

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