Systems Administrator 3 - 23467
Date: May 29, 2025
Location: Crane, IN, Indiana, United States
Company: HII's Mission Technologies division
Requisition Number: 23467
Required Travel: 0 - 10%
Employment Type: Full Time/Salaried/Exempt
Anticipated Salary Range: $68,862.00 - $95,000.00
Security Clearance: Secret
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 C5ISR 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 C5ISR, 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, click here for a short video: https://vimeo.com/732533072
Summary
HII, Mission Technologies is seeking mid-to-senior level System Administrators to support mission-critical government operations in Crane, IN. Our ideal applicants will have technical expertise in systems administration, network security, and infrastructure management.
What you will do
- Execute daily operational management of enterprise network systems, including workstations, file servers, and web servers.
- Perform system installations, upgrades, and maintenance of hardware and software components.
- Implement and maintain network security protocols and infrastructure.
- Configure and manage network accounts and access controls.
- Develop and maintain system documentation and standard operating procedures.
- Design and update web interfaces according to government specifications.
- Monitor and respond to security incidents and vulnerabilities.
Minimum Qualifications
- 5 - 10 years experience with Bachelors in related field or a High School Diploma plus 4 years relevant experience.
- CompTIA certification such as Security+, CCNA, or CISSP.
- Demonstrated experience with network security tools and protocols.
- Knowledge of network architecture and security frameworks.
- System documentation and process improvement.
- Clearance: An Active SECRET security clearance.
Physical Requirements
- Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline.
The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.
Together we are working to ensure a future where everyone can be free and thrive.
All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.
Do You Need Assistance?
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.