MAF DMO Systems Administrator - 26547

HII's Mission Technologies division•Orlando, FL

3d•Onsite

About The Position

Mission Technologies, a division of Huntington Ingalls Industries, is seeking a skilled Systems Administrator to support the Mobility Air Forces Distributed Mission Operations (MAF DMO) program. In this role, you will join a highly collaborative technical team responsible for supporting Distributed Mission Operations (DMO) events, mission networks, site connectivity, cybersecurity, and related technical functions. This role is NOT eligible for remote or hybrid work and is executed on-site. #LI-MJ1 Why This Job Matters This position directly supports the U.S. Air Force’s ability to train, rehearse, and prepare for real‑world missions. Your work ensures that aircrews across the Mobility Air Forces can connect, communicate, and train in realistic virtual environments. The systems you maintain enable mission readiness, operational effectiveness, and national defense capability. Your expertise keeps these mission‑critical networks secure, reliable, and ready when they’re needed most.

Requirements

Bachelor’s degree in a related field and 6 years of relevant experience OR Master’s degree in a related field and 4 years of relevant experience OR High School Diploma/equivalent and 10 years of relevant experience
Experience implementing and supporting Red Hat Enterprise Linux (RHEL) and Windows NT operating systems (bare‑metal and virtual machine installations)
Experience with relational databases (MySQL, PostgreSQL) and basic SQL
Basic understanding of Layer 2 and Layer 3 networking
Experience configuring software and performing configuration management IAW STIGs and cybersecurity requirements
Experience maintaining core VMware technologies (vCenter, ESXi, vSphere Networking, vMotion)
Experience supporting NetApp Storage Area Network (SAN) technologies
Basic knowledge of Microsoft Endpoint Configuration Manager (MECM) application and update deployments
Experience analyzing network traffic and troubleshooting Distributed Interactive Simulation (DIS) / High‑Level Architecture (HLA) packets using tools such as Wireshark or Data Protocol Analyzer (DPA)
Must hold a Department of Defense (DoD) 8570 Information Assurance Technician (IAT) Level II or higher certification (e.g., CompTIA Security+ CE, CompTIA CySA+, GIAC Security Essentials (GSEC), Cisco CCNA Security, or ISC² SSCP).
Must be a U.S. citizen
Must hold a current or active DoD Secret Security Clearance

Nice To Haves

Advanced experience with VMware technologies (vCenter, ESXi, vSphere Networking, vMotion, Horizon)
Experience configuring and maintaining NetApp SAN environments
Understanding of platform performance analysis, telemetry, and troubleshooting
Experience configuring Cisco routers, firewalls, and Nexus/Catalyst switches
Experience supporting Atlassian tools (Jira, Confluence)
Working knowledge of scripting languages (PowerShell, Python, Bash)
Experience building application packages, deployment rules, and task sequences in MECM
Understanding of Ansible configuration and playbook deployments
Strong experience implementing end‑user computing best practices
Ability to prioritize tasks and manage multiple work assignments
Experience with IT audit and security assessment processes

Responsibilities

Designing, installing, supporting, and maintaining MAF mission network servers, computer systems, and peripheral connections
Configuring and modifying software; performing configuration management in accordance with (IAW) all Security Technical Implementation Guides (STIGs) and Joint Special Access Program (SAP) Implementation Guide (JSIG) cybersecurity requirements
Planning for and responding to service outages and system issues
Supporting integration of Operational Testing & Training Infrastructure (OTTI) technologies and MAF DMO solutions
Providing application support for office automation tools and Modeling & Simulation software
Supporting Host‑Based Security System (HBSS) and Security Information and Event Management (SIEM) tools and continuous monitoring
Implementing workstation patches, security fixes, and service releases
Identifying, analyzing, and documenting long‑range system requirements
Traveling as needed, including internationally