Demo

Systems Administrator 3 - 23829 (FS Poly Required)

Mission Technologies, a division of HII
Fort Meade, MD Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 1/28/2027
Requisition Number: 23829

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $87,990.00 - $144,500.00

Security Clearance: TS/SCI with Poly

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

Job Description

Do you enjoy solving difficult problems in support of the security of our nation? Join a leading-edge team dedicated to safeguarding national security through innovated technology solutions. At HII Misson Technologies, we provide critical support to intelligence agencies and defense organizations, leveraging the latest advancements to protect vital interests. We offer a challenging yet rewarding environment where your expertise direction contributes to mission success.

We are seeking highly skilled and motivated Systems Administrators to join our dynamic team in support of critical national defense initiatives. The successful candidate will be responsible for the design, implementation, maintenance, and troubleshooting of complex IT systems within secure environments. This role requires a strong understanding of various operating systems, networking principles, virtualization technologies, and cybersecurity best practices to ensure the reliability, availability, and integrity of mission-critical systems.

Essential Job Responsibilities

  • Maintains smooth operation of multi-user computer systems, including coordination with network administrators.
  • Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space.
  • Interacts with users and evaluates vendor products.
  • Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery.
  • Develops and monitors policies and standards for allocation related to the use of computing resources.

Minimum Qualifications

6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.

Preferred Requirements

  • Previous experience working at or with Intelligence Community
  • TS/SCI clearance with Full Scope Poly

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.

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.

Salary : $87,990 - $144,500

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Systems Administrator 3 - 23829 (FS Poly Required)?

Sign up to receive alerts about other jobs on the Systems Administrator 3 - 23829 (FS Poly Required) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$128,195 - $161,806
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$128,195 - $161,806
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Mission Technologies, a division of HII

  • Mission Technologies, a division of HII Fort Meade, MD
  • Requisition Number: 23830 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,402.00 - $105,000.00 Security C... more
  • Just Posted

  • Mission Technologies, a division of HII Annapolis, MD
  • Requisition Number: 26686 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $120,000.00 - $150,000.00 Security ... more
  • Just Posted

  • Mission Technologies, a division of HII Columbia, MD
  • Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, ... more
  • Just Posted

  • Mission Technologies, a division of HII Columbia, MD
  • Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, ... more
  • Just Posted


Not the job you're looking for? Here are some other Systems Administrator 3 - 23829 (FS Poly Required) jobs in the Fort Meade, MD area that may be a better fit.

  • Remote Systems Administrator Assistant (Contract,... Frisco, TX
  • Overview We are seeking a highly motivated and detail-oriented Senior Accountant to join our dynamic finance team. In this pivotal role, you will leverage ... more
  • 9 Days Ago

  • BAE Systems St. Louis, MO
  • Job Description As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrat... more
  • 13 Days Ago

AI Assistant is available now!

Feel free to start your new journey!