Apply on Employer Site

HII · 23 hours ago

MAF DMO Systems Administrator

Orlando, FL

Full-time

Onsite

Mid Level

$76K/yr - $110K/yr

4+ years exp

HII's Mission Technologies division is seeking a skilled Systems Administrator to support the Mobility Air Forces Distributed Mission Operations (MAF DMO) program. In this role, you will be responsible for maintaining multi-user computer systems, ensuring mission readiness, and supporting cybersecurity and network functions.

Health CarePublic Safety

No H1B

Security Clearance Required

U.S. Citizen Only

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

Qualification

Red Hat Enterprise LinuxWindows NTVMware technologiesNetApp SAN technologiesSQLLayer 2Layer 3 networkingMicrosoft Endpoint Configuration ManagerNetwork traffic analysisScripting languagesCybersecurity requirementsConfiguration managementApplication supportTask management

Required

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