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.

Systems Analyst (End User Support 3) - REMOTE - 3925

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Dec 20, 2024

Huntington Ingalls Industries is seeking a Systems Analyst to support the Administrative Office of the U.S. Courts. The position offers full-time remote work and requires 5 years of relevant experience with Bachelors in related field. The company provides mission-critical solutions to government and commercial customers worldwide.

Engineer Systems 4 - 4286

Company: Alion Science and Technology

Location: Virginia Beach, VA

Posted Dec 20, 2024

The job description outlines a Systems Integrations role with a focus on telecommunications, data centers, and satellite communications facilities. The selected candidate will perform duties such as equipment removal, installation, and modifications, troubleshooting, and ensuring connectivity and functionality. The role involves travel to shipyards and military bases, with per diem and expenses covered by the company. Essential responsibilities include technical planning, system integration, verification, validation, and cost and risk analyses. Minimum qualifications include network understanding, familiarity with Navy Shore Installations, experience with data and fiber optic cable installations, and relevant certifications. The role requires a DOD Secret Security Clearance, US Citizenship, and a valid US passport. Physical requirements involve working in various environments, climbing ladders, and tolerating extreme temperatures.

Flight Test Engineer, Associate Principal - 38126

Company: Alion Science and Technology

Location: Enon, OH

Posted Dec 20, 2024

Alion Science and Technology is recruiting a flight test subject matter expert to serve as an engineering consultant, technical expert, and manager for a high-visibility US Air Force multi-engine aircraft flight test program. The candidate will optimize project and test plans, support on-site flight test operations, and lead a stakeholder working group. They will write test plans, instrumentation and data collection plans, and airworthiness and safety analysis. The ideal candidate will have a Bachelor's Degree in a relevant technical, engineering, or science curriculum, at least ten years of experience in DoD and/or commercial flight testing, and direct experience with analysis methods. A Master's Degree, USAF or USN Test Pilot School graduation, and DAWIA Test & Evaluation Level 3 certification are preferred. The role requires professionalism, strong communication skills, and a SECRET clearance.

IT Specialist (Forensics) (Direct Hire)

Company: Department of Transportation - Office of Inspector General

Location: Fort Worth, Texas Fort Worth, Texas

Posted Dec 20, 2024

The Office of Inspector General (OIG) within the U.S. Department of Transportation (DOT) aims to enhance efficiency, effectiveness, and prevent waste, fraud, and abuse. OIG operates independently under the Inspector General Act of 1978. The role requires U.S. citizenship, pre-employment drug testing, successful completion of a background security investigation, and specific specialized experience. Candidates must have at least one year of specialized experience equivalent to GS-12 or GS-13 grade level. Examples of such experience include developing and coordinating IT systems, monitoring compliance with IT security, providing advice on IT security policies, and conducting digital forensics in fraud investigations. GS-14 applicants with forensic certifications like Certified Forensic Computer Examiner will receive preference. A comprehensive benefits package is offered to federal employees.

Project Engineer

Company: Aspen Technology

Location: Other US Location

Posted Dec 20, 2024

The role involves designing and delivering DGMs control systems and providing ongoing customer support for power and utilities companies. The candidate should have a Bachelor's degree in electrical engineering or related fields, 15 years of experience, and excellent communication skills. They will need to travel to customer sites and have strong problem-solving skills.

Project Engineer I

Company: Aspen Technology

Location: Other US Location

Posted Dec 20, 2024

The role of a Project Engineer in AspenTech's SCADAEMSGMSADMS projects involves technical aspects of project delivery, using the DGMs monarch platform for customers across various geographies. The Project Engineer is responsible for design, planning, integration, testing, training, and commissioning of hardware and software requirements on a customer system based on project specifications. Understanding of utility use cases such as Electricity, Gas, Water, and Renewables is preferred.

Senior Management Specialist (Administration Generalist 4) - 3616

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 20, 2024

HII-Technical Solutions Division (HII-TSD) is hiring a senior-level Intelligence Management Specialist for the U.S. Air Force Air Combat Command (ACC). The role involves supporting operations in four core areas: air, space, and cyber operations analysis; full spectrum targeting; special operations ISR; and ISR testing, tactics development, and advanced training. The candidate must have 10+ years of relevant experience, a master's degree, and a Top Secret Clearance with SCI eligibility. HII-TSD, a division of Huntington Ingalls Industries, offers expert capabilities in ISR, cyber, secure IT engineering, military training, logistics, and fleet maintenance.

Senior Strategic Planner (Strategic Planner 5) - 4576

Company: Alion Science and Technology

Location: Reston, VA

Posted Dec 20, 2024

HII-Technical Solutions Division (HII-TSD) is seeking a Strategic Planner with expertise in counter-unmanned aerial systems (C-UAS) to lead Community of Action activities. The role involves developing strategic plans, Building Partner Capacity Efforts, and coordinating with DTRA, interagency, and international teams. The position requires 15+ years of experience with a Bachelor's, or 13+ years with a Master's, and a TS/SCI clearance. Familiarity with DoD Directives 5530.3, 5230.2, and 5230.11 is essential. The job is located in Reston, VA, and involves potential OCONUS travel.

Sr Project Engineer

Company: Aspen Technology

Location: Other US Location

Posted Dec 20, 2024

AspenTech is a global software leader helping industries meet the increasing demand for resources from a rapidly growing population in a profitable and sustainable manner. The company's Digital Grid Management software suite, including AspenTech OSI products, helps power and utilities companies achieve superior real-time control, optimization, and management for exceptional performance of complex energy networks. The Senior Project Engineer role involves working with customers to define project requirements, design, build, integrate, test, and commission power utility SCADA systems, and provide technical expertise to sales and solutions engineering teams.

Technical Project Engineering Lead

Company: ALTEN Technology USA

Location: Detroit, MI

Posted Dec 20, 2024

ALTEN Technology USA is a leading engineering company specializing in product development projects for various industries. They have been helping clients create innovative solutions for over three decades. The company, part of the ALTEN Group, operates in 30 countries with over 36,000 employees. ALTEN Technology USA offers comprehensive benefits and a collaborative work environment. They are known for their technical expertise and have been recognized as a top workplace.

Engineering Technician 3 - 4278

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 20, 2024

Newport News Shipbuilding Direct Support is recruiting candidates with US Naval Submarine experience in Mechanical, Electrical, or Auxiliary Systems for the E25 Virginia Class Submarine (VCS) Test Engineering Organization. The role involves providing technical support to engineers, compiling and manipulating technical data, producing engineering documentation, and conducting tests. A 2-year technical degree or relevant experience is required. Bonus points for US Naval Submarine experience, SUBSAFE Program knowledge, and Fly By Wire System experience. The job involves working in a waterfront office environment and requires adequate visual acuity and manual dexterity.

Power Systems Developer – Generation Management and Markets Integration

Company: Aspen Technology

Location: Other US Location

Posted Dec 20, 2024

AspenTech is seeking a Power System Developer to contribute to the development of their industry-leading GMS suite, which assists generation utilities in real-time monitoring, visualization, control, and optimization of generation resources. The role involves modeling and simulating steady-state and dynamic behavior of conventional and renewable generation resources, developing and maintaining various products within GMS, and researching, developing, and implementing advanced optimization and dispatch problems solutions relating to energy generation. The ideal candidate should have a Master's degree in electrical engineering, a PhD in Electrical Engineering with a power systems emphasis, and at least 5 years of experience with power systems simulation tools such as MATLAB, PSCAD, and PSSE. Programming experience using Matlab, Python, CC++, and C is also required, as well as familiarity with mixed integer programming, convex optimization, and industrial solvers like Gurobi and COINOR.

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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