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.

Risk Assessment - 37473

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Jan 23, 2025

The job description involves conducting assessments of threats and vulnerabilities, determining deviations from acceptable configurations, and developing mitigation countermeasures. Other duties include management analysis, designing systems and procedures, and preparing manuals for efficient operations. The role requires a BS/BA, 8-15 years of experience, and a Top Secret/Sensitive Comp Info security clearance. Telework is not eligible, and U.S. citizenship is required for most positions. A new Federal Executive Order mandates full COVID-19 vaccination for employees by December 8, 2021.

Logistics/Operations Lead - 37650

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Jan 23, 2025

The Logistics/Operations Lead is responsible for overseeing logistics and program maintainability, including technical evaluation and identification of systems logistics requirements and resources. Key duties involve leading complex special operations, intel, and asymmetrical logistics missions for various U.S. Government agencies. This role requires managing logistics and operations for ISR assets, providing acquisition logistic support, preparing logistics documentation, analyzing and planning provisioning activities, reviewing contractual documents, conducting distribution studies, and developing procurement policies. The ideal candidate should possess a Bachelor's degree or higher in a technical, business, or operations field, along with a TS clearance with SCI. Ten years of relevant logistics operations supporting ISR collection and leading COCOM in-theater ISR & FW/RW logistic operations are mandatory. Excellent communication, presentation, and interpersonal skills are required, along with proficiency in Microsoft Office suite.

Associate Principal Systems Engineer - 35485

Company: Alion Science and Technology

Location: Boston, MA

Posted Jan 23, 2025

The job description involves researching, analyzing, and developing new airdrop technologies, focusing on precision and conventional aerial delivery systems. This includes high altitude precision delivery systems, communications technologies, mobile computing technologies, and low cost Guidance, Navigation, and Control (GN&C) systems. The role also involves designing, developing, and evaluating end-to-end systems, generating quantifiable requirements, and ensuring compliance with client requirements and government standards. The ideal candidate should have a Bachelor's Degree plus 12 years of experience, an active Secret Clearance, and be a recognized authority in the field.

FPGA Hardware Engineer - 36265

Company: Alion Science and Technology

Location: Roanoke, VA

Posted Jan 23, 2025

Alion is seeking experienced hardware engineers for a project involving FPGA-based systems. The role requires extensive FPGA and/or ASIC design and verification experience, with a preference for candidates with hardware reverse engineering or gate-level design debug expertise. The position involves direct functional evaluation of hardware, research, and development of new methods for evaluation, analysis, and verification of digital designs. Knowledge in areas like RF Aerospace electronics, Cybersecurity, Electronic Warfare, RADAR, Guidance and Navigation, and Communications Systems is beneficial but not mandatory. The candidate must possess a BS or higher in Computer Engineering or Electrical Engineering, and have at least 5 years of relevant experience. Familiarity with EDA tools, PCB design, embedded systems, bench-top debug, and failure analysis is desirable. The role requires obtaining and maintaining a TOP SECRET security clearance, and the ability to work in a fast-paced team. U.S. Citizenship is required for most positions, and proof of COVID-19 vaccination is necessary due to a new Federal Executive Order.

CNO Analyst/Programmer II - 37554

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Jan 23, 2025

Alion, a company with over 80 years of experience in engineering and technology solutions for national security, is seeking a software engineer. The role involves creating, modifying, and testing code, developing applications from specifications, and writing, analyzing, and rewriting programs. The ideal candidate should have thorough C development skills, network experience, and familiarity with IPv4 protocol and networking. Python skills are also beneficial. The position requires a Bachelor's or Master's degree in a relevant field and 5-7 years of experience. TS/SCI security clearance is necessary. Alion values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans. The company requires full COVID-19 vaccination for employment.

Systems Administrator III - 36444

Company: Alion Science and Technology

Location: Annapolis Junction, MD

Posted Jan 23, 2025

Alion, a company with over 80 years of experience in engineering science and technology solutions for national security, is seeking a System Administrator with 15 years of relevant experience. The role involves supporting IT systems, managing infrastructure, providing Tier 1 and 2 problem resolution, and maintaining UNIX and Windows operating systems. A Bachelor's degree in a technical discipline, DoD 8570 compliance with IAT Level II or higher, and CISSP Certification are required. The position does not offer telework and U.S. Citizenship is required for most roles. Alion values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans.

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.

Other Companies Hiring