Sigma Defense
Sigma Defense is challenging the defense industry status quo with an innovative approach to delivering JADC2, DevSecOps and C5ISR capabilities to today’s warfighter. We are hiring the best and brightest to be a part of our team that is focused on bringing next generation technology and solutions to market. As a company founded by veterans, we are committed to supporting our service men and women in their next career and we are proud to be recognized as a 2025 HIRE Vets Medallion Award recipient.
Sigma Defense is a new kind of military system integrator: using the field experience of our team and technical expertise of our businesses to translate sophisticated technologies into a tactical communications fabric that keeps warfighters and commands connected, united, confident, and ready for what’s next. From ground to space and the air in between, Sigma Defense’s software-defined communications and supporting development capabilities support key modernization initiatives across every service branch.
We are a team of innovative professionals collaborating in a highly motivating work environment that fosters creativity and independent thinking. The work we do is meaningful and stimulating and our team is working on cutting-edge projects that move the state-of-the-art closer to the people who need them. If you're looking for a challenging, high growth environment with opportunities to lead and deliver solutions that protect and defend our service men and women, we want to speak to you.
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1649 - Computer Network Architect
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1655 - Software Developer
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1650 - Software Developer
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1142 - BMD Tactical Operations Subject Matter Expert (SME)
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1671 - Project Manager
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1602 - Senior ATGPAC Training Requirements and Policy Analyst
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1641 - Mechanical Engineer
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1674 - Senior Cybersecurity Specialist
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1262 - SMWDC Surface Warfare Program Analyst
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1689 - General Engineering Technician
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1653 - Management Analyst
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1677 - Program Manager
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1337 - Software Developer
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1678 - Deputy Program Manager
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1691 - Tactical Relay Field Service Engineer II
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1613 - Test and Evaluation Specialist - Aviation Warfare
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1285 - Senior Surface Warfare/IAMD Analyst
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1637 - Systems Test Engineer
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1231 - AEGIS BMD Joint Tactical Terminal (JTT) Expert
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1675 - Software Engineer
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1669 - Help Desk Network Administrator
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1284 - Executive Assistant - Non-Aviation PM
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1504 - Software Systems Engineer
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1676 - Systems Engineer
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1672 - Senior Program Manager & Administrator
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1693 - Network Engineer
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1648 - Systems Integration Technician
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1687 - Program Manager
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1644 - Software Integration Engineer
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1640 - Information Security Analyst
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1673 - Government Program Acquisition Analyst
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1604 - Surface Warfare Combat Training Continuum (SWCTC) Specialist
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1642 - Logistician
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1507 - Ballistic Missile Defense Operations & Training Expert
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1631 - Network Engineer
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