Jobs at Radix Metasystems, Inc.

Support Tier 2 network operations: install and maintain LAN/WAN devices, respond to incident tickets, assist Tier 3 engineers on surveys and equipment installs, perform configuration management, update topology drawings, and maintain accurate asset inventories.

Design, document, and transition campus and LAN networks for a global government enterprise. Develop secure DISA STIG-aligned configurations, test in a private lab, support migrations and operations, supervise network specialists, troubleshoot routing/switching (OSPF, BGP, VLANs), and assist with MPLS WAN integration and ATO processes.

Provide Tier III O&M support for LAN/WAN networks including design input, upgrades, configuration, troubleshooting, performance and fault management, security monitoring, and coordination with architecture, NOC, and implementation teams. Use vendor OS and network analysis tools to resolve complex issues, plan cutovers, and document configurations and procedures.

Provide Tier III O&M support for WAN/LAN networks: troubleshoot and resolve network issues, perform upgrades, configure and test hardware and software, monitor performance and security, coordinate installations and configuration management, and support NOC operations and network architecture integration.

Lead administration and security of enterprise IT infrastructure: support Tier I-III users, manage Windows and RHEL systems, networking, firewalls, VPNs, VDI, automation (Ansible/Puppet), patching, backups, RMF/NIST/CMMC compliance, asset lifecycle, onboarding/offboarding, and collaborate with security and stakeholders to maintain uptime and compliance.

SkillBridge/Hiring Our Heroes internship for active-duty U.S. military to develop Java Spring Boot microservices and backend REST APIs for satellite ground planning. Collaborate with systems engineers, support integration/testing, participate in code reviews, and contribute to DevOps (GitLab, CI/CD, containers). Follow secure development practices in a classified environment while learning under Radix mentors.

Develop and maintain Java Spring Boot microservices for satellite ground planning and scheduling. Implement RESTful APIs, support integration/testing, troubleshoot defects, maintain system interfaces, participate in code and technical reviews, and assist with DevOps tasks (Git, CI/CD, containerized deployments) while following secure development practices in a classified environment.

Provide Tier III O&M support for WAN/LAN networks: troubleshoot and upgrade network hardware/software, monitor performance and security, coordinate installations and cutovers, evaluate new technologies, prepare technical proposals and maintain network management records and logs.

Administer and secure enterprise IT infrastructure (Windows and RHEL), provide Tier I-III support, manage networking, virtualization, VDI, automation, patching, user accounts, backups, and compliance with RMF/NIST/CMMC. Collaborate with security teams, perform lifecycle hardware management, and support onboarding/offboarding and disaster recovery.

Develop and maintain Java Spring Boot microservices and RESTful backend services for satellite ground planning and scheduling. Collaborate with systems engineers, support integration and testing, participate in code reviews and audits, manage GitLab CI/CD pipelines, and assist with containerized deployments. Follow secure development practices in a classified environment.

Design, develop, deploy, and maintain complex software for satellite ground systems. Support integration and test activities, participate in technical reviews and audits, and develop internal and external system interfaces.

Develop and maintain Java Spring Boot microservices for satellite ground planning and scheduling. Implement RESTful APIs, support integration/testing, participate in code reviews, and assist DevOps (GitLab, CI/CD, containerized deployments) while following secure development practices within a classified environment.

Design, document, and transition campus/LAN architectures; test changes in a private lab; migrate users with minimal impact; provide Tier III troubleshooting and ops support; develop DISA STIG-compliant secure configurations and obtain ATOs; supervise network specialists and support MPLS WAN work.

Design, develop, and maintain Java Spring Boot microservices for satellite ground planning and scheduling. Implement RESTful APIs, collaborate with systems engineers, support integration/testing and troubleshooting, participate in code reviews, maintain system interfaces, support GitLab CI/CD and containerized deployments, and follow secure development practices in a classified environment.

Senior Tier III network engineer providing O&M and tiered NOC support for WAN/LAN environments. Duties include troubleshooting, upgrades, configuration, performance and fault management, evaluating and integrating new network technologies, coordinating installations and cutovers, maintaining security posture, and producing technical proposals and procedures.

Provide Tier I-III enterprise IT and systems administration including installation, maintenance, security, and support for RHEL environments, network infrastructure, VDI/virtualization, automation tools, and user account management. Ensure compliance with RMF/NIST/CMMC, perform backups/disaster recovery, asset lifecycle management, and collaborate with security personnel.

Provide Tier 3 O&M support for WAN/LAN networks, perform upgrades, configure and troubleshoot hardware/software, monitor performance and security, support NOC escalations, develop testing and troubleshooting procedures, coordinate installations and configuration management, and recommend COTS/network technologies.

Provide Tier III O&M support for WAN/LAN networks including upgrades, configuration, troubleshooting, performance and fault management, vendor technology evaluation, network analysis, security monitoring, coordination with architecture and implementation teams, and operator-level maintenance and documentation.

Tier III Network Engineer providing O&M support for WAN/LAN networks: design evaluations, upgrades, tier-3 troubleshooting, performance and fault management, configuration, testing, documentation, and coordination with architecture, NOC, and implementation teams to ensure secure, reliable network operations.