← Search all jobs

IT Systems Administrator Specialist (Clearance Required TS/SCI with FSP Poly) | Scottsdale, AZ

General Dynamics Mission Systems

Scottsdale, AZ · Posted October 12, 2026

Just laid off? Start here: a plan for the first weeks

See every open role at General Dynamics Mission Systems

More in Arizona job market · Aerospace & Defense · Engineering jobs

More roles at General Dynamics Mission Systems

Similar jobs

Where Scottsdale, AZ ranks

Where Scottsdale, AZ placed in our monthly rankings, month by month. Each month stays online at its own address.

How AI is used in this kind of work

Among computer user support specialists, AI is already used for a large share of the tasks. Measured exposure for computer user support specialists: 47% (high).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

Check how this applies to your own job

About the job

Basic Qualifications

Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent combination of education and relevant work experience, plus 5 years of relevant experience; or Master's degree plus 3 years of experience.

CLEARANCE REQUIREMENTS:

Department of Defense TS/SCI security clearance with Full Scope Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

Put your engineering talent to the ultimate test. At General Dynamics Mission Systems, we create the technologies, products and services that help our service members, intelligence analysts and first responders keep our nation safe. The work we do is so advanced our teams often redefine what’s possible for the world. If you want to be a leader with the company that delivers smart solutions for our nation’s challenges, this is your opportunity. We apply advanced technologies such as Artificial Intelligence, Blockchain, AR/VR, Cloud Native and Quantum Physics to solve our customers’ missions in cyber, RF, undersea, interstellar and everything in between. In our highly collaborative and global environment, you’ll analyze the effects of projects upon various areas such as Engineering, Facilities, and the labor pool to determine the most practical and cost-efficient methods to obtain the required resources and participate in the tactical planning for completion of identified project segment. Essentially, you’ll perform research and engineering laboratory functions involving the layout, building, testing, troubleshooting, and repairing devices, assemblies, subsystems, and systems as well as perform technical activities which impact the proposal, system level design, detail design and manufacture of advanced electronics systems.

What you’ll experience:

Technologies that aren’t just top-notch, they’re often top-secret

A team of bold thinkers committed to exploring what’s next

Opportunities to gain new knowledge - as it’s discovered

What you bring to the table:

A Bachelor’s of Science or Technology degree, a related specialized area or field (or equivalent experience) plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience

Subject matter expert (SME) in one discipline/field and developing working knowledge in adjacent disciplines/fields

Proficient understanding and application of engineering principles, concepts, practices, and standards

What sets you apart:

Creative thinking with the ability to multi-task

Commitment to ongoing professional development

Team player who thrives in collaborative environments and revels in team success

Identifies opportunities to apply AI for continuous improvement and innovation

Salary Note This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range USD $106,477.00 - USD $115,212.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans