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Lockheed Martin
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August 15, 2026
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Software Cyber Engineer - SWE 0

Hanover, MD
Full-time
Onsite
$91K/yr - $169K/yr
Entry Level
Lockheed Martin is a mission-focused defense and technology company specializing in cybersecurity, intelligence, and surveillance. The Entry-Level Software Engineer will develop and maintain software supporting offensive cyber operations, collaborate with mission teams, test and improve applications, and research emerging cyber technologies and development practices.
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Responsibilities

  • Design & develop innovative software solutions that support offensive cyber operations
  • Collaborate with cross‑functional engineers, analysts, and mission planners to translate user needs into robust code
  • Debug, test, and refine existing applications, improving performance, reliability, and security
  • Create and execute software test plans to validate functionality and resilience
  • Contribute to continuous‑improvement initiatives, proposing enhancements to tools, processes, and development pipelines
  • Stay ahead of emerging threats by researching new techniques, languages, and frameworks
  • Proficient in AI prompting as it applies to this position and practice
  • Designs, develops, operates, and maintains software and firmware components and computing systems software to be applied to and integrated with engineering, scientific, and manufacturing requirements
  • Applies the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of such engineering applications and products such as laboratory simulation systems, airplane flight control and display systems, avionics, mechanical and electrical systems, weapons armament, commercial and military aircraft systems, mobile and ground-based defense systems, space systems, and other systems and applications of this nature
  • Interfaces with customers, suppliers, application users, and other technical and support personnel
  • Proficient in AI prompting as it applies to this position and practice

Qualification

Required

  • • Candidate must possess active US security clearance with a polygraph
  • • Bachelor's degree in computer science, information systems, or network engineering from an accredited college. OR 4 years equivalent experience in lieu of a degree

Preferred

  • • Experience with Computer Science, Information Systems or Network Engineering
  • • 2 years experience Windows, Linux, or network programming
  • • Able to install and configure anti-virus and spy-ware
  • • Able to design, write and execute software test plans
  • • Certifications in any of the following MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker, CCNA: Cisco Certified Network Associate

Benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Flexible work arrangements and schedules (e.g., 4x10)
  • 401(k) match
  • Paid time off
  • Holidays
  • Parental leave
  • Employee Assistance Program (EAP)
  • Flexible Spending Accounts
  • Education assistance
  • Life insurance
  • Short-Term Disability
  • Long-Term Disability
  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position; payments 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) and receive at least 90 hours for holidays.
  • For Washington state applicants only, represented full-time employees accrue 6.67 hours of Vacation per month, accrue up to 52 hours of sick leave annually, and receive at least 96 hours for holidays.
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Glassdoor
4.1
Founded in 1912
Bethesda, Maryland, USA
10001+ employees
https://www.lockheedmartin.com
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Glassdoor
4.1
Founded in 1912
Bethesda, Maryland, USA
10001+ employees
https://www.lockheedmartin.com