Jobs at General Dynamics Information Technology

1,610,412 open positions

General Dynamics Information Technology (GDIT) is the technology arm of General Dynamics, delivering secure IT solutions for defense, homeland security, and intelligence sectors worldwide. With headquarters in Fairfax, VA, GDIT partners with U.S. and allied governments to build cloud platforms, cybersecurity frameworks, and advanced analytics systems that protect national infrastructure.

GDIT hires a wide spectrum of talent, from software engineers and cybersecurity analysts to cloud architects, network engineers, and data scientists. Project managers, technical support specialists, and business analysts also play critical roles. Many positions support classified missions, requiring security clearances, and offer opportunities for on‑site work in Virginia, remote flexibility, or rotational assignments in overseas facilities.

By browsing GDIT listings on Job Transparency, you gain instant access to salary ranges, benefit summaries, and employee sentiment ratings. This visibility lets you compare offers, negotiate confidently, and choose roles that match both your career goals and compensation expectations.

Senior Cyber and Ground Systems Test Engineer - 38092

Company: Alion Science and Technology

Location: Enon, OH

Posted Dec 21, 2024

Alion Science and Technology, a Huntington Ingalls Industries Company, is seeking a Senior Level Cyber and Ground Systems Test Manager for a position at Wright-Patterson AFB, Ohio. The ideal candidate should have extensive experience in Cyber and Ground Systems test knowledge, particularly on ACAT I, ACAT II, or equivalent aircraft development programs. They must have at least five years of experience developing and integrating Cyber and Ground Systems onto SAP aircraft. The role involves managing and executing all program test activities, updating test documentation, and applying systems engineering, test engineering, and test operations expertise. A Master's degree or extensive DoD acquisition experience is required, along with a Top Secret/SCI Clearance. The company values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans.

Network Administrator IV (MV) - 37891

Company: Alion Science and Technology

Location: San Diego, CA

Posted Dec 21, 2024

The Navy Integrated Training Environment (NITE) Network Administrator role involves operating, maintaining, and troubleshooting network connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN). The candidate will support multiple networks across various classification levels, ensuring continuous connectivity. The position is located in the Network Operations and Security Center (NOSC), which functions as the helpdesk for network operations support. Responsibilities include coordinating with Navy, DISA, and commercial circuit providers, maintaining Information Assurance compliance, and supporting remote sites in restoring network failures. Qualifications include a Bachelor's degree in Computer Science or related field, 7+ years of network operations experience, Security+ certification, CCNP certification preferred, and the ability to obtain and maintain a US Secret security clearance.

Senior Software Engineer - 37559

Company: Alion Science and Technology

Location: Virginia Beach, VA

Posted Dec 21, 2024

HII Technical Solutions is seeking a Senior Software Engineer for a contract supporting the development of US Navy shore-based integrated training systems in Virginia Beach, VA. The role involves designing, developing, and testing software applications, conducting multidisciplinary research, and collaborating with equipment designers. Required qualifications include a Bachelor's degree in Computer/Electrical/Electronics Engineering or Computer Science, 10+ years of professional experience in software development, computer networks, or systems engineering, and knowledge of industry standards. Preferred qualifications include experience with DoN/DoD customers, projects, and processes, and specific technical skills like Red Hat Linux, virtualization technologies, and simulation architecture standards.

Software Engineer (JBUS) - 37883

Company: Alion Science and Technology

Location: Norfolk, VA

Posted Dec 21, 2024

Alion is seeking a JBUS Interface Developer to contribute to the Navy Continuous Training Environment (NCTE) software engineering activities. The role involves life-cycle software engineering of JBUS system interfaces, working with end users to develop robust, maintainable, and effective simulation and C4I interfaces. The developer will work on Red Hat Linux platforms using Eclipse or IntelliJ IDEs, writing Java and JavaScript. The position requires a Bachelor's degree in Engineering or Computer Science, 2-4 years of related experience, and the ability to obtain a Secret security clearance. Desired skills include Java development, Agile Development environment experience, and knowledge of HLA and DIS protocols.

NEST Systems Engineer, Associate - 38018

Company: Alion Science and Technology

Location: Norfolk, VA

Posted Dec 21, 2024

The Navy Continuous Training Environment (NCTE) Engineering Sustainment Team Engineer is a member of the NCTE Mission Engineering Division (MED). The engineer provides engineering support to critical Navy training events using Live, Virtual, and Constructive (LVC) systems and capabilities.

Electrician Mastertradesperson 2 - 4336

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 21, 2024

Huntington Ingalls Industries is seeking an Electrician to join their Fleet Support Sustainment Division. The role involves installing, operating, and maintaining equipment, as well as analyzing and troubleshooting malfunctions. The company offers a range of benefits, including competitive pay, opportunities for advancement, and a dynamic work environment.

Software Engineer, Associate - 37935

Company: Alion Science and Technology

Location: Bloomington, IN

Posted Dec 21, 2024

The job description is for an Entry Level or Experienced Software Design Engineer in Hanover, Maryland. The role involves developing prototype solutions for critical military operational shortfalls, focusing on improving airborne sensor data exploitation. Responsibilities include research, system design, software implementation, and prototype evaluation. The ideal candidate should have a background in Computer Science, Software Engineering, or related fields, with 0-2 years of experience in software development in a Linux environment. Strong communication skills and willingness to travel are required. A security clearance is not initially required but may be needed in the future.

Test Engineer - 37577

Company: Alion Science and Technology

Location: Dahlgren, VA

Posted Dec 21, 2024

Alion is seeking a Test Engineer to support work in their Radio Frequency and Electromagnetic Spectrum Engineering Directorate (RESED). The position requires applying agile engineering methodology to complex analyses and testing efforts for the U.S. Navy. The job offers a quality work environment with scenic views of Virginia and access to the Washington/Richmond metropolitan areas.

Software Engineer I - 37898

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Dec 21, 2024

Alion is a company that values its employees' talent and diversity. They offer software engineering jobs with various responsibilities, including developing complex software systems, analyzing user requirements, and resolving software problems. The company provides a reasonable accommodation to individuals with disabilities and disabled veterans who need assistance to apply. Alion requires employees to be fully vaccinated for COVID-19 by December 8, 2021.

Integrated Master Scheduler 2

Company: Alion Science and Technology

Location: Virginia Beach, VA

Posted Dec 21, 2024

Job Description: Plans, prepares, issues and controls project schedules. Coordinates with Project Team(s) to ensure a controlled flow of approved materials timed to meet requirements. Develops and submits contract deliverables. Manages Earned Value Management System for assigned projects. Essential Job Responsibilities: Prepares, develops and coordinates the integrated master plan and integrated master schedule to meet all program objectives.

Software Developer - 37666

Company: Alion Science and Technology

Location: Augusta, GA

Posted Dec 21, 2024

Enlighten, an Alion company is looking for a Software Developer with experience in analytic development, cloud infrastructure, and software engineering. The ideal candidate will have a Bachelor's degree in technical discipline and 5+ years of experience in Analytic Software Development or Cloud Engineering/Computing/Software Engineering.

Network Administrator III (MV) - 37824

Company: Alion Science and Technology

Location: Norfolk, VA

Posted Dec 21, 2024

The Navy Integrated Training Environment (NITE) Network Administrator position involves administering, maintaining, and defending cybersecurity for Navy Enterprise Tactical Training Network (NETTN) infrastructure. The role requires close coordination with team members, updating and monitoring servers and workstations, and ensuring compliance with DoD Security Technical Implementation Guides (STIG). Qualifications include a Bachelor's degree in Computer Information Systems or related field, 4-7 years of experience, and relevant certifications. Preferred skills include experience with RedHat desktop operating systems, Windows Servers, VMware, and VDI technologies. Strong technical troubleshooting skills and communication abilities are also required.

Frequently Asked Questions

What’s it like to work at General Dynamics Information Technology?
Employees report a culture of mission‑driven impact, clear career pathways, and strong emphasis on cybersecurity and data protection. GDIT offers competitive pay, comprehensive benefits, and opportunities to work on classified projects that shape national defense. Work‑life balance is supported through flexible schedules and remote options for many technical roles.
What types of positions are available at GDIT?
GDIT’s hiring portfolio includes software engineering, cybersecurity analysis, cloud architecture, network engineering, data science, project management, business analysis, and technical support. Roles range from entry‑level developer to senior security architect, with many requiring or preferring security clearances.
How can I stand out as an applicant?
Highlight relevant defense‑sector experience, certifications such as CISSP, CompTIA Security+, or cloud provider credentials, and demonstrate problem‑solving skills through portfolio projects or open‑source contributions. If you hold or can obtain a security clearance, emphasize this, and tailor your resume to the specific job description, using quantifiable achievements.

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