Cryptologic Computer Scientist Level 1

Job Overview

GRVTY is seeking an experienced Cryptologic Computer Scientist to design, develop, deliver, and operate solutions to hard cryptologic computer science problems within a scientific framework. The role involves creating solutions derived from forensics and attack attribution, facilitating the protection of critical networks and active systems, and conducting knowledge discovery of passive and active systems or other cryptologic computer science mission support.

• Apply computer science skills, including operating systems, compiler theory, database theory, algorithm analysis, computer architecture, discrete mathematics, programming language theory, and data structures, to solve complex cryptologic problems.
• Develop and implement solutions using Python and Spark/PySpark.
• Leverage a strong network and protocol analysis background to support cybersecurity initiatives.
• Collaborate with cross‑functional teams to integrate solutions into active systems and provide actionable insights.

• Bachelor’s degree with at least 2 years of relevant experience.
• Associate’s degree or JCAC with at least 4 years of relevant experience.
• Degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a related field with at least one programming course and a minimum of four upper‑level math classes (Calculus and above).
• Relevant experience in a computer science area (theoretical or applied), simulation/model development, or designing/implementing mathematical models and algorithms.
• Familiarity with customer tools.
• TS SCI clearance with polygraph.

• Experience designing, developing, delivering, and operating solutions to complex cryptologic computer science problems within a scientific framework.
• Hands‑on experience with forensics, attack attribution, protection of critical networks, active system warnings and indicators, and active penetration of target systems.
• Advanced knowledge of operating systems, compiler theory, database theory, algorithm analysis, computer architecture, discrete mathematics, programming language theory, and data structures.

Pay Range: $93,000 – $103,000 USD (annual)

• Robust health plan including medical, dental, and vision coverage.
• 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.