Senior Network & Systems Engineer – Satellite Ground Systems

** Federal Project - Applicant must be a United States Citizen **

Description

This role supports the design, operation, and optimization of secure enterprise networks that underpin satellite and ground-based data systems. The position combines deep hands-on networking expertise with Linux system administration and limited automation to ensure resilient, high-performance mission environments.

Responsibilities

• Operate and maintain secure Layer 2 / Layer 3 enterprise networks supporting satellite and ground system data flows

• Configure, manage, and troubleshoot Cisco networking infrastructure, including routing, switching, and firewall platforms

• Administer Linux-based systems (RHEL) supporting network services and operational tooling

• Implement and manage firewall solutions, enforcing security controls within classified environments

• Monitor network performance, identify bottlenecks, and perform root-cause analysis to maintain system reliability

• Support virtualized environments leveraging VMware technologies

• Develop and maintain basic automation or operational scripts, with a preference for Python, to improve efficiency

• Collaborate with security and platform teams to ensure compliance with government and program security requirements

Requirements

• Strong hands-on experience with enterprise networking, including L2/L3 routing and switching

• Demonstrated expertise with Cisco platforms, including Nexus, ASA, and core routing/switching technologies

• Solid Linux system administration experience, specifically with Red Hat Enterprise Linux (RHEL)

• Experience supporting VMware-based environments

• Proven ability to troubleshoot complex network issues and optimize performance in production systems

• Experience implementing and maintaining firewall solutions in secure or classified environments

• Scripting or automation experience, preferably using Python

Security & Certifications

• Active TS/SCI clearance with CI Poly, required on day one

• Ability to obtain Security+ certification within 90 days of hire