Systems Engineer III - Defense Networking & Cyber

Eliassen Group; Fort Belvoir (VA); On-site; USD 90,000 - 110,000; Full time

Job summary

Eliassen Group in Fort Belvoir, VA is seeking a Systems Engineer III to integrate enterprise networking, data center virtualization, and cyber compliance within defense signal and communications environments.

The role plans and supports administration, hardening, and troubleshooting of multi-enclave networks and storage infrastructure in accordance with DoW and DISA standards. A Secret clearance is required for this on-site role.

Qualifications

• Minimum six years of network systems engineering experience.
• Experience with multi-enclave networks, virtualization, and storage systems.
• Familiarity with DoW and DISA cybersecurity standards and compliance practices.
• Ability to communicate complex topics clearly to diverse stakeholders.

Responsibilities

• Plan, administer, harden, and troubleshoot multi-enclave IP networks across ICAN, AGUN, and GSN.
• Support virtualized compute clusters and storage infrastructure per DoW/DISA standards.
• Integrate enterprise networking, data center virtualization, and cyber compliance for defense environments.
• Develop decision-quality briefings and documentation for the military chain of command.
• Bridge technical operations and leadership to keep mission-critical communications secure.

Skills

Multi-enclave networks

Virtualization platforms

Storage systems

DoD/DISA cybersecurity standards

Clear communication to stakeholders

Education

Bachelor’s degree in engineering, testing, or related field

Active Secret clearance

Job description

Eliassen Group in Fort Belvoir, VA is seeking a Systems Engineer III to integrate enterprise networking, data center virtualization, and cyber compliance within defense signal and communications environments.

The role plans and supports administration, hardening, and troubleshooting of multi-enclave networks and storage infrastructure in accordance with DoW and DISA standards. A Secret clearance is required for this on-site role.