1519 – Systems Engineer I – III

Sigma Defense is hiring a Systems Engineer I‑III in San Diego, San Diego County, to support U.S. Navy enterprise networks for PMW160 and NIWC Pacific. This role offers a fixed annual salary of $138,174.84 and involves system design, integration, and lifecycle support.

Key Responsibilities

• Design, develop, and integrate complex Navy IT network systems.
• Configure, test, and troubleshoot hardware and software components.
• Provide ongoing lifecycle engineering support and documentation.
• Collaborate with Navy stakeholders, program managers, and partner teams to ensure mission‑critical applications and services meet performance and security requirements.
• Participate in technical reviews, risk assessments, and continuous improvement initiatives.

Required Qualifications

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field.
• 3‑7 years of experience in systems engineering, preferably within defense or naval environments.
• Strong knowledge of DoD network architecture, cybersecurity standards (RMF, STIGs), and ITIL processes.
• Proficiency with system integration tools, scripting languages (Python, PowerShell), and virtualization platforms.
• Active Secret clearance or ability to obtain one.

Preferred Experience

• Experience with PMW160 or NIWC Pacific programs.
• Familiarity with cloud‑based solutions (AWS, Azure) and containerization.
• Professional certifications such as CISSP, CEH, or CompTIA Security+.

Compensation & Benefits

Base salary: $138,174.84 per year. Competitive benefits package includes health, dental, vision, 401(k) match, and tuition assistance.

Frequently Asked Questions

What type of clearance is required for this Systems Engineer role?

An active Secret clearance is required, or the candidate must be able to obtain one during the hiring process.

Can recent graduates apply for this position?

The role typically requires 3‑7 years of relevant experience, so recent graduates may need additional experience or internships to be competitive.

What benefits does Sigma Defense offer?

Sigma Defense provides health, dental, vision insurance, a 401(k) match, tuition assistance, and other standard employee benefits.