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Parsons Corporation Cryptography Engineering Technician in San Antonio, Texas

Minimum Clearance Required to Start:

Top Secret SCI w/Polygraph

Job Description:

It's no wonder that our employees give everything they've got- constructive support is motivational! We let you know that we value your contributions through financial rewards and excellent benefits in an environment of cooperation. Teammates from diverse personal backgrounds feel welcomed, included, respected and appreciated for the talents and unique perspectives they contribute. Opportunity is waiting for all. The first step is now - when we appreciate the fact that you've applied!

Job Description:

The Cryptographic Engineering Technician is responsible for researching and eliminating key and equipment issues and anomalies as well as ensuring End Cryptographic Units (ECUs) undergo proper functional testing prior to placement into service. Additional responsibilities include conducting interoperability, anomaly, and compatibility testing of various ECU's as well as acquisition and development support. Daily activities will include performing all necessary backups, system updates, reconciliations, and inventories IAW with applicable COMSEC instructions and providing technical advice to customers while maintaining 100% accountability for COMSEC material.


  • Troubleshooting ECU's

  • Technical Document Reviews

  • Program Design Reviews

  • Software/Firmware Upgrading

  • Anomaly Resolution


  • Clearance Requirement: Top Secret/SCI with Polygraph.

  • 5+ years of relevant Information Assurance (IA) experience.

  • Willingness to attend KMI training.

Preferred Qualifications

  • COMSEC experience and completion of the COMSEC Account Manager Course.

  • Must have working knowledge and current relevant experience with iApp and common COMSEC equipment.

  • Familiarity with Controlling Authority responsibilities, working knowledge of common COMSEC equipment types and able to manage operational priorities in dynamic environment.

  • Comfortability in mixed Military/Govt. civilian/Contractor work environment and interacting daily with DoD, and various COMSEC Accounts.

Must be able to obtain, maintain and/or currently possess a security clearance.

Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+. All qualified applicants will receive consideration for employment without regard to an individual’s race, color, religion, national origin, ethnicity, union affiliation, age, sex, sexual orientation, gender identity and expression, pregnancy, employable physical or mental disability, veteran status, genetic information, immigration status, or any other basis protected by all applicable laws.