Senior SIGINT Product Systems Engineer: Lifecycle & Automation

Leidos LLC; Maryland; On-site; USD 108,000 - 195,000; Full time

Job summary

Leidos is hiring a Senior Product Systems Engineer – SIGINT to sustain mission-critical SIGINT software, ensuring reliability, performance, and security across Linux and Windows. You will join a multidisciplinary team delivering engineering, automation, testing, and operational support for Intelligence Community missions.

Responsibilities include lifecycle sustainment, CONOPS/technical planning, and deployment readiness, with emphasis on monitoring, troubleshooting, and continuous improvement of

Qualifications

• Clearance TS/SCI with Polygraph required at time of application.
• Minimum of six (6) years of Systems Engineering experience.
• Minimum of ten (10) years of Linux systems administration experience.
• Minimum of five (5) years of experience implementing and supporting SIGINT technologies.
• Minimum of five (5) years of experience integrating, testing, and deploying software.
• Minimum of three (3) years of scripting experience (Bash, Perl).
• Minimum of two (2) years of experience using JIRA or similar systems.

Responsibilities

• Provide lifecycle engineering for SIGINT applications operating in Linux and Windows environments.
• Coordinate integration of product improvements into operational baselines.
• Monitor dataflow, identify issues, and optimize performance.
• Troubleshoot hardware and software failures and document resolutions.
• Perform regression testing and operational evaluations for product releases.
• Develop and deploy automation to improve monitoring and deployment efficiency.
• Create SOPs, training materials, and support documentation.

Skills

Clearance TS/SCI with Polygraph

Linux system administration

Bash scripting

Perl scripting

SIGINT technologies experience

Education

BA/BS degree in engineering or related field

Tools

JIRA

Job description

Leidos is hiring a Senior Product Systems Engineer – SIGINT to sustain mission-critical SIGINT software, ensuring reliability, performance, and security across Linux and Windows. You will join a multidisciplinary team delivering engineering, automation, testing, and operational support for Intelligence Community missions.

Responsibilities include lifecycle sustainment, CONOPS/technical planning, and deployment readiness, with emphasis on monitoring, troubleshooting, and continuous improvement of