Cryptographic Systems Engineer

Job Description Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.We are seeking a Cryptographic Systems Engineer to support the design, implementation, and maintenance of advanced cryptographic systems within a secure environment. This role focuses on working with General Dynamics crypto devices, ensuring secure communications, and providing technical expertise across complex encryption and key management systems.The ideal candidate has deep experience with cryptographic technologies, strong troubleshooting skills, and the ability to support and train stakeholders in a collaborative, mission-focused environment.ResponsibilitiesConfigure, operate, and maintain General Dynamics cryptographic devices (E-100, FLEX, Micro, Nano, TL-10G, TL-1G, and next-generation systems)Design, implement, and troubleshoot complex cryptographic systems and secure communications solutionsApply cryptographic principles, protocols, and standards related to encryption, decryption, and key managementDiagnose and resolve complex technical issues related to cryptographic devices and systemsUtilize GEM crypto manager software to manage and support cryptographic operationsProvide technical guidance, support, and training to stakeholders and end usersDevelop and maintain technical documentation, including training materials and proceduresCollaborate with cross-functional teams, including engineers, technicians, and program stakeholders, to support mission objectivesSupport integration of cryptographic systems within broader network and system architecturesRequired QualificationsMust be fully cleared with a recent polygraphMust be willing and able to work fully on-siteStrong experience working with General Dynamics cryptographic devices and related technologiesIn-depth knowledge of cryptographic principles, protocols, and secure communications systemsExperience designing, implementing, and troubleshooting complex cryptographic environmentsExperience with key management, encryption/decryption processes, and security standardsExperience using GEM crypto manager or similar toolsStrong troubleshooting and problem-solving skills in secure technical environmentsExperience providing technical guidance, documentation, and hands-on training to usersAbility to work collaboratively with cross-functional teamsDesired QualificationsExperience with cloud platforms such as AWS, Azure, or Google CloudFamiliarity with DevOps practices and toolsExperience working with enterprise or classified network environments, including legacy and modern systemsExperience working in Agile development environmentsStrong written and verbal communication skills, with the ability to convey complex technical conceptsAbility to work effectively in a matrixed environment with multiple stakeholders and priorities#CJFantom Corp is a Software Development, Agile Cloud, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider. Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services , and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data. Fantom Corp possesses mastery in all aspects of digital audio production. We lead in the ideation and creation of efforts for clients who want to harness the power of podcasting. We guide them in selecting the right show format for their needs and goals. As a Small Business, we possess the innovation, speed and flexibility to meet your requirements. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.