Systems Engineer (Core Systems/Network) | Senior

Amatriot Group, LLC; Chantilly (VA); On-site; USD 100,000 - 185,000; Full time

Job summary

Amatriot Group, LLC in Chantilly, VA seeks a Senior Systems Engineer to design, deploy, and manage enterprise hybrid infrastructure, network environments, and core storage systems. The role emphasizes automated configuration, patching, and system accreditation through RMF and ATO.

Candidates should have experience maintaining hardened systems, supporting complex interoperability, and advising on technology modernization and acquisition decisions.

Qualifications

• Active TS or higher clearance is required.
• Senior Systems Engineer with experience in core systems, network, and storage.
• Ability to design, deploy, and maintain enterprise hybrid infrastructure.

Responsibilities

• Design, deploy, and maintain enterprise hybrid infrastructure, network environments, and core storage systems.
• Support infrastructure lifecycle management through automated configuration and continuous patching.
• Diagnose complex interoperability issues across application dependencies and provide technical support.
• Maintain hardened systems that comply with federal security standards and support RMF/ATO processes.
• Advise management on feasibility and technical validation of modernizations and acquisitions.
• Author standard operating procedures.

Skills

Active TS or higher clearance

Job description

Location: Chantilly, VA
Security Clearance: Active TS or higher [Required]
Job Type: Full-Time
Target Salary Range*:$100,000 - $185,000

*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary

Position Overview

The Senior Systems Engineer (Core Systems/Network) designs, deploys, and maintains enterprise hybrid infrastructure, network environments, and core storage systems. This role supports the full infrastructure lifecycle, including automated configuration, continuous patching, disaster recovery, and system accreditation through the Risk Management Framework (RMF) and Authorization to Operate (ATO) processes. The engineer resolves complex interoperability issues, maintains system hardening and federal security compliance, and advises management on technology modernization and acquisition decisions.

Key Responsibilities

Infrastructure, Network, and Storage Engineering

• Design, deploy, and maintain enterprise hybrid infrastructure, network environments, and core storage systems.
• Support infrastructure lifecycle management through automated configuration and continuous patching.

Systems Analysis and Troubleshooting

• Diagnose complex interoperability issues across application dependencies.
• Provide technical support to IT staff.

Security, Compliance, and Recovery

• Maintain hardened systems that comply with federal security standards.
• Support system accreditation through RMF and ATO processes.
• Support disaster recovery activities.

Documentation and Technology Planning

• Author standard operating procedures.
• Advise management on the feasibility and technical validation of proposed technology modernizations and acquisitions.