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Cyber Software Eng Sr - E3 with Security Clearance

Lockheed MartinAnnapolis Junction, MD🇺🇸United StatesPosted 14 Sept 2026

Why This Role Stands Out

Leverage your security clearance and software engineering expertise to protect critical national infrastructure at a globally recognized leader in technology. You'll thrive in this hybrid role, contributing to cutting-edge cyber solutions with competitive compensation and ample opportunities for professional development. Apply today to make a significant impact!

Quick Overview

Salary
$110.3k - $204.9k/yr
Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Annapolis Junction, MD, United States
Posted
Yesterday
DockerMicroservicesSeleniumAgileAnsibleCucumberCypressJMeterJavaJavaScriptJiraKubernetesPlaywrightPython

Job Description

Job Number 4849 Standard Job Description The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The System Automation Software Engineer will be responsible for:

  • Utilizing a test framework to execute manual and automated tests.
  • Authoring tests utilizing Cucumber and Playwright.
  • Knowledgeable in Microservices design & architecture, CI/CD, Test frameworks and automation, Agile Methodology.
  • Execute load and performance testing, chaos testing, functional testing and end-to-end testing.
  • Agile development and delivery of software.
  • Communication and collaboration: Software Development is a team-oriented discipline. Engineers need to be able to communicate and collaborate effectively with other team members, as well as with stakeholders.

Basic Qualifications - Bachelors degree from an accredited college in a related discipline, plus 9 years of experience, or a Masters degree plus 7 years of experience; or equivalent experience/combined education.

  • An active Top Secret clearance with polygraph (CI poly within 7 years).

Desired Skills - Playwright, Cucumber, JMeter, Swagger (or similar API tool), Selenium Tools: Cypress, 508 testing tools (JAWS or NVDA)

  • S/W: Java, Javascript, Python, Ansible - Other: Kubernetes, Docker, CI/CD, Gitlab, Jira 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, candidates 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. #RMSACS

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