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Maintain and enhance a secure AWS-hosted application, troubleshoot cloud services, and ensure compliance with IT/security policies for a government customer.
Analyzes system vulnerabilities and attack techniques to develop countermeasures, producing reports on threats to hardware, software, and operational security for mission-critical systems.
Data Scientist performing large-scale parallel processing and technical targeting analytics using ECL, HPCC, Python, C, and SQL on national security projects in McLean, VA.
Develop and maintain e-learning platforms and training websites using Joomla, HTML/CSS, and Adobe tools for a government-focused IT contractor in Chantilly, VA.
Android-focused CNO Developer building embedded and native Android solutions for national security projects at Fort Meade, using C, Android SDK, embedded systems, and Bluetooth.
Firmware-focused CNO developer role conducting reverse engineering and vulnerability research using C programming for national security projects.
CNO developer focused on iOS internals and reverse engineering for national security projects at Fort Meade.
Onsite ML engineer in Springfield, VA designing, building, and maintaining ML systems (predictive models, recommendation engines, anomaly detection) using Python, Kubernetes, PyTorch/TensorFlow, and MLOps tooling for a national security contractor.
Develops and refines machine learning algorithms, manages big data platforms, and supports advanced analytics for national security applications, leveraging statistical modeling and AI.
Lead a full-stack engineering team building mission-critical software for national security using modern web frameworks, backend languages, and cloud-native patterns.
Test Engineer balancing manual and automated testing in an Agile team for national security systems, using CI/CD platforms (GitLab, GitHub Actions, Bamboo), e2e frameworks (Playwright, Selenium, Cypress), and PowerShell/Bash scripting.
The Cloud Solutions Architect will design and implement AI/ML solutions and data architectures for national security projects. The role requires expertise in AI frameworks, data modeling, and cloud infrastructure, specifically within a high-security clearance environment.
The Data Scientist will work on national security projects in Reston, VA, utilizing Python, AWS cloud infrastructure, and geospatial data tools. The role requires an active TS/SCI with Polygraph clearance.
What Impact You'll Have GRVTY is seeking an Army Account Manager to drive growth within Army by aligning our electronic warfare, missile defense, directed energy, and cyber solutions to Army’s most urgent…
What Impact You'll Have: GRVTY is seeking a Foreign Military Sales (FMS) Business Development Lead to drive international revenue growth by positioning GRVTY's solutions to support allied and partner…
Network Engineer providing sustainment support for a government network enterprise—designing, integrating, troubleshooting, and maintaining Cisco-based network and cloud infrastructures compliant with DISA STIGs and DoD cybersecurity requirements.
Network Engineer responsible for physical installation, configuration, and troubleshooting of routers, switches, load balancers, and security devices in multi-vendor HPC datacenter environments using Cisco, Juniper, F5, Infiniband, and FiberChannel SAN technologies.
Integrates, installs, configures, upgrades, and supports COTS/GOTS software across multi-vendor HPC servers, clusters, and specialized processing environments at Fort Meade. Daily work centers on Linux (Red Hat/CentOS/SUSE), shell scripting, Python, and HPC stack tools like Slurm, Lustre, Nvidia, InfiniBand, and Splunk. Requires active TS/SCI with polygraph.
GRVTY's Sem-Sol unit in Albuquerque is hiring a Systems Engineer to formalize its engineering processes and represent its technology to the Department of Defense and large aerospace companies. Day to day: requirements generation and decomposition, interface control documents, trade studies, validation/verification and test planning, and hardware/software configuration management.
Database engineer at national-security contractor GRVTY, helping automate system security evaluation and authorization at Fort Meade. Day to day: design and maintain database structures, build parser and loading software, and develop Python (Django/Flask) ReST microservices that serve JSON from MariaDB, MongoDB, and PostgreSQL.
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