Senior Systems Engineer — DoD Cyber/IT, Secret

Mission Technologies, a division of HII; Fort Meade (MD); On-site; USD 129,285 - 210,000; Full time

Job summary

HII - Mission Technologies seeks a Senior Systems Engineer to join the Fort Meade, MD team. This role supports a multinational initiative connecting national Secret networks to enhance information sharing among allied partners.

The System Engineer will manage Linux/Windows environments, Nutanix, VMware, AD, and related storage infrastructure, ensuring security, scalability, and reliability for real-world operations.

Qualifications

• 9 years relevant experience with Bachelor’s in related field; 7 years with Master’s; or 13 years with HS-equivalent.
• Active DoD 8140 certifications (e.g., Sec+, CYSA+).
• Active Secret clearance (minimum).
• Willingness to work on-site at the Ft. Meade facility.

Responsibilities

• Manage, patch, implement, and optimize Nutanix, Active Directory, Microsoft technologies, VMware, and storage infrastructure.
• Deliver a secure, fault-tolerant, scalable hyper-converged infrastructure for real-world operations.
• Troubleshoot issues across the specified technologies and backup systems; coordinate with internal staff and vendor personnel.
• Document current and proposed system architectures clearly and accurately.
• Apply DoDAF diagramming methods as needed.

Skills

Linux administration

Windows Server

C#

PowerShell

Bash

SQL

MySQL

DoDAF diagramming

Documentation

Object-oriented design

Education

Bachelor's degree in related field

Master's degree in related field

High school diploma or equivalent

Tools

Nutanix

Active Directory

VMware

Tomcat

SQL

MySQL

PowerShell

Bash

Job description

HII - Mission Technologies seeks a Senior Systems Engineer to join the Fort Meade, MD team. This role supports a multinational initiative connecting national Secret networks to enhance information sharing among allied partners.

The System Engineer will manage Linux/Windows environments, Nutanix, VMware, AD, and related storage infrastructure, ensuring security, scalability, and reliability for real-world operations.