Hybrid Senior System Engineer - TS/SCI Eligible

Full-Visbility; Winchester (VA); Hybrid; USD 115,000 - 165,000; Full time

Job summary

Full Visibility LLC seeks a Senior System Engineer in Winchester, VA for a Hybrid role. The candidate must hold active Top Secret/SCI eligibility and will oversee network hardware, OS changes, and related systems, ensuring secure and efficient operations.

The role requires hands-on troubleshooting, virtualization expertise, and close collaboration with IT staff. A strong background in system accreditation, patch management, and technical documentation is essential for success in this position.

Qualifications

• 8+ years of System Engineer experience.
• Configure, install, maintain, and troubleshoot network hardware, operating systems, and connected devices.
• Monitor system and network performance and resolve complex technical issues.
• Support network infrastructure design, deployment, integration, and administration.
• Manage virtualization, storage, backups, patching, testing, and system accreditation activities.
• Develop technical documentation and provide technical support and training.
• Current SAFe Software Engineer (ASE) Certification.

Responsibilities

• Supervise, coordinate and/or perform additions and changes to network hardware and operating systems.
• Provide day-to-day support in network hardware and OS, including evaluation of utilization and response times.
• Troubleshoot at physical and logical levels, working with protocols and measurement tools.
• Participate in design, testing, and implementation for new network infrastructure and OS updates.

Skills

Network troubleshooting

System administration

Virtualization

TCP/IP

Top Secret/SCI eligibility

Technical documentation

Job description

Full Visibility LLC seeks a Senior System Engineer in Winchester, VA for a Hybrid role. The candidate must hold active Top Secret/SCI eligibility and will oversee network hardware, OS changes, and related systems, ensuring secure and efficient operations.

The role requires hands-on troubleshooting, virtualization expertise, and close collaboration with IT staff. A strong background in system accreditation, patch management, and technical documentation is essential for success in this position.