Tempest Engineer

Linthicum Heights, Maryland, United States

• You’ll get to work on a team of TEMPEST engineers and SMEs performing TEMPEST testing and providing TEMPEST engineering recommendations to help ensure the security of our nation's systems. You’ll get to work onsite with the customer, integrated into their team to ensure mission success.

• Ensure that TEMPEST testing requirements are defined by the customer’s Certified TEMPEST Technical Authority (CTTA).
• Evaluate engineering change proposal (ECP) packages to ensure the proposed changes do not impact the TEMPEST integrity of the device, or if necessary, additional TEMPEST testing is performed to re‑certify the device.
• Attend technical meetings with crypto device users/customers, CSCM’s and vendor partners.
• Provide TEMPEST lab testing of certified cryptographic devices to ensure it meets the current National TEMPEST standard.
• Perform TEMPEST field testing of cryptographic equipment to discover vulnerabilities in insecure systems.
• Provide subject‑matter‑expert (SME) support when a cryptographic device has a TEMPEST vulnerability.

• Active TS/SCI with Poly
• Certified TEMPEST Professional Level II (CTP‑II)
• 3+ years of experience with TEMPEST testing and/or TEMPEST manufacturing

• Military or IC experience in a relevant technical or RF field is preferred.

At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

We’re proud to offer a work environment that empowers our team to achieve a strong work‑life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.

Our benefits package is designed to support the well‑being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

Pay Range: $175,000 – $195,000 USD

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We’re purpose‑built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on‑the‑ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That’s why we offer a comprehensive and competitive benefits package designed to support your well‑being, growth, and work‑life balance.

• Robust health plan including medical, dental, and vision
• Health Savings Account with company contribution
• Annual Paid Time Off and Paid Holidays
• 401k with generous company match
• Training and Development Opportunities
• Variety of Company Sponsored Events

GRVTY, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability.

Anyone requiring reasonable accommodations should email  or call  with requested details. A member of the HR team will respond to your request within 2 business days.