Senior Cyber Test Engineer

Work on this program takes place in the Dulles, VA area (we cannot support remote work) and requires a TS clearance; a TS/SCI is preferred.

GRVTY is seeking a Senior Cyber Test Engineer with a TS/SCI to join one of our top projects in Dulles, VA. In this role, you will make a direct positive impact on the customer’s needs and mission. You will be accountable for verifying the consistency and quality of our products and be actively involved throughout the entire development process. You will engage with internal and customer stakeholders to derive system requirements and react to mission needs.

You will develop a deep understanding of the tools, systems, and frameworks used by the customer, and how to effectively integrate them with various technologies to build a real‑world test environment and create a test plan. You will utilize your technical skills to build and maintain custom test frameworks and generate thorough documentation. Competitive candidates have excellent communication skills, strong attention to detail, and are mission focused.

A technical background in networking and familiarity with Agile methodologies is preferred.

• Active TS/SCI Clearance
• Technical leadership experience in leading small teams
• 5 years test engineering or related experience
• 3 years of experience developing in Python, Bash, or similar scripting language
• 3 years of experience working on Linux/Unix systems
• Basic knowledge of TCP/IP networking, architecture, and core technologies such as DNS, DHCP, HTTP, Routing, VPN
• Excellent communication, collaboration, analytical, and problem‑solving skills
• Ability to interface with customers, end‑users, technical leads, and program management
• Requires a degree in a technical discipline

• Experience building test automation frameworks
• Experience designing, writing, reviewing, and executing test plans, procedures, reports, and other technical documentation
• Familiarity with Agile mindset and methodologies
• Ability to think abstractly and drive toward defined requirements and testing strategies
• Experience using virtualization technologies such as Docker

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
• 401(k) 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 703‑544‑7930 with requested details. A member of the HR team will respond to your request within 2 business days.