IT Infrastructure Engineer

Science Applications International Corp

Chantilly, VA

JOB DETAILS
SKILLS
Amazon Web Services (AWS), Bid Analysis, Business Intelligence, Cloud Architecture, Cloud Computing, Communication Skills, Cost Analysis, Cryptography, Customer Support/Service, Data Science, Emerging Technology, Fortune 500 Customers, Government, Information Technology & Information Systems, Intelligence Analysis, Intelligence Community, Maintenance Services, Mentoring, Microsoft SharePoint, Microsoft Windows Azure, Network Architecture/Engineering, Professional Services, Program Planning, Requirements Management, Security Monitoring, Sensitive Compartmented Information (SCI), Software Engineering, System Architecture, System Integration (SI), Systems Administration/Management, Systems Engineering, Team Player, Technical Support, Technical/Engineering Design, Top Secret Clearance, United States Department of Defense (DoD), Vendor/Supplier Evaluation, Wheel/Front-End Loader, Work From Home
LOCATION
Chantilly, VA
POSTED
30+ days ago

SAIC - IT Infrastructure Engineer in Chantilly, Virginia, United States

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IT Infrastructure Engineer

Job ID: 2611541

Location: Chantilly, VA, United States

Date Posted: Apr 16, 2026

Category: Information Technology

Subcategory: IT Systems Engineer

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: TS.SCI

Clearance Level Must Be Able to Obtain: TS/SCI with Poly

Potential for Remote Work: On-Site

Benefits: Click here

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Job Description

Description

Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more.

This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program. The IT Infrastructure Engineer oversees developer progress in deploying and maintaining a complex ground system architecture, with focus on Enterprise IT, networks and cloud-based systems. This position provides support to the customer's execution of the Program with responsibilities that may include, but are not limited to the following:

Role Responsibilities:

  • Support the planning and engineering of the network and cloud computing infrastructure, and applications.

  • Work with development team to address architecture, integration, and technical issues.

  • Advise on practical implementations and develop findings and work off plans.

  • Translate strategic architectures into implementation level guidance.

  • Support IT-related tasks in areas such as developing requirements, placing/monitoring service requests, monitoring cloud costs, and conducting on-premise vs cloud trades.

  • Develop productive relationships with development contractor counterparts, functional counterparts, and other spacecraft, payload, and ground subject matter experts.

  • Advise and mentor customer personnel regarding network and cloud architectures.

  • Provide technical and cost assessment of vendor proposals, review technical reports, design artifacts and program plans.

Qualifications

  • Must possess an active TS/SCI clearance with Polygraph.

  • BS or MS degree in Engineering or Information Technology 9 years' w/Bachelors; 7 with Masters.

  • Experience architecting, engineering, developing, and deploying large-scale network solutions.

  • Experience architecting, engineering, developing, and deploying large-scale cloud solutions.

  • Experience working on a Government or Commercial satellite program.

  • Effective communication, coordination, and customer engagement skills.

  • Ability to work in a fast paced, dynamic, and team environment with no supervision.

Desired Qualifications:

  • Cloud Provider certification(s) such as AWS/Azure Solution Architect.

  • CompTIA, Cisco, or other industry network engineering certifications.

  • Familiarity with cryptographic security management and implementations to support ground architectures.

Overview

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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About the Company

S

Science Applications International Corp

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.
COMPANY SIZE
10,000 employees or more
INDUSTRY
Computer/IT Services
FOUNDED
2013
WEBSITE
https://jobs.saic.com/