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Salary
$85k – $158k per year
Location
In office (Marietta)
Seniority
Senior · 2+ years exp
Visa
H-1B filings in 12 months: 1

Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 22, 2026. Lockheed Martin scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.

Standard Job Description

This position is for a Mission Assurance Systems Engineer Sr supporting AMMM and Skunk Works® programs. The candidate must be a proven problem-solver who can multi-task in a complex interrelated environment.

  • Support the development and implementation of hardware and software Anti-Tamper techniques and countermeasures to protect assets and enhance operational integrity and reliability.
  • Understand full life cycle Systems Engineering development experience in Anti-Tamper and/or Cybersecurity, to include architecture design, trade studies, requirements formulation, detailed design, unit testing, system testing, and validation and verification practices
  • Support internal and external design reviews and maintain knowledge of current and developing technologies and design and analysis methodologies.
  • Ensure development activities, accomplishments, and issues are communicated to the Mission Assurance Senior Manager and Director.

Basic Qualifications

  • B.S. in an engineering or technical degree
  • Minimum two years of cybersecurity/anti-tamper requirements development, security and cyber threat analysis, security systems engineering, cyber systems architecture development and cybersecurity policy development
  • Familiarity with requirements development and derivation or validation and verification
  • U.S. Citizenship and active secret DoD clearance is required with the ability to obtain higher Special Access Program (SAP) clearance

Desired Skills

  • Advanced degree in Engineering, Software or Science
  • Experience with Anti-tamper, Reverse Engineering, Hardware Design, Embedded Software or Cryptography
  • Technical problem solving, to include decomposition, root cause analysis, solution development, implementation and monitoring
  • Experience with proposals and creating basis of estimates (BOEs)
  • Experience contributing to and/or making technical presentations to a lead engineer
  • Identify and mitigate vulnerabilities and perform integration testing of mitigation/resolution
  • Experience with Hardware (Firmware) Assurance, Attack Surface Analysis and Reporting, Software/Firmware Encryption, and Secure Key Handling

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.
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