Senior Cyber Software Engineer — Secure Mission Systems

Lockheed Martin; King of Prussia (PA); Hybrid; USD 110,000 - 205,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Flexible work arrangements

401(k) match

Paid time off

Holidays

Parental Leave

EAP

Flexible Spending Accounts

Education Assistance

Life Insurance

Short-Term Disability

Long-Term Disability

Job summary

Lockheed Martin Rotary and Mission Systems in King of Prussia, PA (hybrid; onsite 3 days a week) seeks a Cyber Software Engineer to advance secure mission systems across CONUS and OCONUS, focusing on cyber analysis, automation, and DevSecOps.

You will collaborate with software and infrastructure teams to assess risks, develop secure designs, and validate solutions while ensuring compliance and resilience of critical systems. Travel up to 50% and DoD Secret clearance are required.

Qualifications

• Bachelor's degree in a related field with 5+ years of relevant experience.
• Experience with Linux and Windows operating systems.
• Experience with AI/ML/DL for cyber analysis and auditing.
• Experience with vulnerability scanning and/or patching
• Sec+ Certification.
• Base understanding of Risk Management Framework, NIST SP 800-53.
• This position requires the ability to obtain and maintain a DoD government clearance at the Secret level.
• This position requires the ability to travel up to 50%.

Responsibilities

• Support design, implementation, hardening, and sustainment of secure mission systems.
• Collaborate with software, infrastructure, and security teams to ensure mission resilience.
• Assist with system accreditation activities, continuous monitoring, and automation of security controls in CI/CD pipelines.

Skills

Linux

Windows

AI/ML/DL

Vulnerability management

RMF/NIST 800-53

Sec+

DoD clearance

Travel up to 50%

Kubernetes

OpenShift

Container security

ArcSight SIEM

Zero Trust

Education

Bachelor's degree in a related field

Tools

Kubernetes

OpenShift

ArcSight

Virtualization

Job description

Lockheed Martin Rotary and Mission Systems in King of Prussia, PA (hybrid; onsite 3 days a week) seeks a Cyber Software Engineer to advance secure mission systems across CONUS and OCONUS, focusing on cyber analysis, automation, and DevSecOps.

You will collaborate with software and infrastructure teams to assess risks, develop secure designs, and validate solutions while ensuring compliance and resilience of critical systems. Travel up to 50% and DoD Secret clearance are required.