Systems Administrator

Position: Systems Administrator I
Requisition Number: 30903 Required Travel: 0 - 10%

Employment Type:

Full Time/Salaried/Exempt Anticipated Salary Range: $95,000.00 - $ Security Clearance: TS/SCI  Level of

Experience:

Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5

ISR systems.

HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5

ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies,  for a short video:
SummaryHII’s Mission Technologies division is dedicated to delivering cutting-edge solutions that advance national security and defense objectives. This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations.
The System Administrator will will serve as a technical resource responsible for operating, maintaining, and supporting enterprise Microsoft Windows Server environments that enable critical mission and business operations

Working under the guidance and direction of Senior Systems Administrators, you apply solid systems administration expertise to ensure Windows‑based services are configured, secured, and maintained for reliability, performance, and compliance with established organizational and DoD standards.

Systems Administrator 1: $68,458 - $97,566

Systems Administrator 2: $85,432 - $115,087

Systems Administartor 3: $103,176 - $138,341

Systems Administrator 4: $121,394 - $155,131

What you will doKey responsibilities include supporting and troubleshooting enterprise services such as Active Directory, Exchange, File Services, SharePoint, and SQL Server; performing system installations, configurations, patching, and routine maintenance; and ensuring system integration with enterprise monitoring, security, and configuration‑management tools.

You will apply and maintain security configurations based on SRGs and STIGs, support vulnerability remediation using SCCM/MECM, and operate systems within a secure processing environment that meets all accreditation and audit requirements.

You will also use remote monitoring and management tools to identify, assess, and resolve issues across a globally dispersed enterprise, contributing to system stability and rapid incident response.

Additionally, you may participate in documenting system configurations, supporting change management processes, assisting with solution deployment activities, and coordinating with senior administrators to ensure environments remain secure, compliant, and aligned with mission needs.

What we are looking for3+ years of hands-on systems experience providing O&M support of…