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Phd Computer Science Jobs in Alexandria, VA (NOW HIRING)

Hardware Technologies PhD Internships

Washington, DC · On-site

$139K - $184K/yr

Pursuing a PhD degree in Electrical Engineering, Computer Engineering, Electrical and Computer Engineering, Computer Science, Electrical Engineering and Computer Sciences, or related field of study.

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Phd Computer Science information

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$60.5K

$89K

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How much do phd computer science jobs pay per year?

As of Aug 23, 2026, the average yearly pay for phd computer science in Alexandria, VA is $88,952.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $100,100.00 per year, depending on experience, location, and employer.

What is a PhD in computer science?

A PhD in Computer Science is the highest academic degree in the field, focused on advanced research and the creation of new knowledge in computing. It typically involves several years of coursework followed by original research culminating in a dissertation. Graduates often pursue careers in academia, research, or advanced industry roles that require deep technical expertise and problem-solving skills.

What are the key skills and qualifications needed to thrive as a PhD in computer science?

To thrive as a PhD in Computer Science, you need advanced expertise in algorithms, programming, and research methodologies, typically supported by a doctoral degree in computer science or a related field. Mastery of programming languages (such as Python, Java, or C++), data analysis tools, and familiarity with version control systems like Git are commonly required, along with experience in publishing academic research. Critical thinking, problem-solving, strong written and verbal communication, and perseverance are vital soft skills for success in research and collaboration. These skills and qualifications are essential for making significant contributions to the field, driving innovation, and effectively sharing knowledge with the academic and professional community.

What are some common challenges faced by PhD computer science students during their research?

PhD Computer Science students often encounter challenges such as defining a clear and impactful research problem, managing long-term projects with limited guidance, and coping with the pressure to publish in top-tier conferences or journals. Balancing coursework, teaching responsibilities, and research can also be demanding. Effective time management, networking with peers and mentors, and seeking regular feedback can help students navigate these challenges and achieve their academic goals.

Is a PhD worth it for computer science?

A PhD in computer science can lead to careers in research, academia, or specialized industry roles, often requiring advanced skills in algorithms, data analysis, and programming. While it offers opportunities for high-level positions and expertise, it typically involves several years of study and may not be necessary for most industry jobs, which often value practical experience and skills. The decision depends on career goals and the desire for research or teaching roles.

What can I do after a PhD in computer science?

A PhD in computer science prepares individuals for careers in academia, research, or advanced industry roles such as data scientist, machine learning engineer, or software architect. Graduates often pursue postdoctoral research, work in R&D departments, or obtain certifications in specialized tools and programming languages to enhance their expertise.

What jobs can I get with a PhD in computer science?

A PhD in computer science qualifies individuals for advanced roles such as research scientist, data scientist, machine learning engineer, or university professor. These positions often require strong analytical skills, programming expertise, and knowledge of algorithms, data structures, and AI tools. Graduates may work in academia, industry research labs, or technology companies focusing on innovation and development.

What are popular job titles related to Phd Computer Science jobs in Alexandria, VA?

For Phd Computer Science jobs in Alexandria, VA, the most frequently searched job titles are:

What job categories do people searching Phd Computer Science jobs in Alexandria, VA look for?

The top searched job categories for Phd Computer Science jobs in Alexandria, VA are:

What cities near Alexandria, VA are hiring for Phd Computer Science jobs?

Cities near Alexandria, VA with the most Phd Computer Science job openings:

Infographic showing various Phd Computer Science job openings in Alexandria, VA as of August 2026, with employment types broken down into 8% Internship, 73% Full Time, 11% Part Time, and 8% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $88,952 per year, or $42.8 per hour.

2026 PhD Graduate - Systems Engineer/Analyst - Multi-Mission Planning Development

Johns Hopkins Applied Physics Laboratory

Laurel, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 hours ago


Johns Hopkins Applied Physics Laboratory rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 74 rated research


Job description

Description
Are you passionate about applying your PhD to tackle the difficult challenges facing our warfighters such as Achieving Robust Homeland Defense, Accelerating Warfighting Capabilities in INDOPACOM, Operationalizing Space Forces and Operationalizing Artificial Intelligence?
Are you interested in applying your PhD to help our warfighters create dominant decisive advantages by revolutionizing the art of designing defenses in direct support of overcoming those challenges?
Would you like to make critical contributions to the development, prototyping and transition of military mission planning tools and solutions to U.S. warfighters in the Armed Services?
In A5C, we develop and deliver highly capable mission planning tools into the hands of the warfighter so they can configure/optimize fielded military systems for maximum performance across multiple simultaneous air and missile defense missions, multiple services, and multiple command echelon planning levels.
If you are graduating with a PhD in Engineering, Computer Science, Physics, or Mathematics AND want to work in an excellent team-oriented environment, then we'd love to have you join our team!
We are seeking an enthusiastic team player willing to take on challenging assignments and willing to learn about the complexity of placing and configuring military systems.
As a member of our team...
  • Your primary responsibility will be to lead and conduct critical engineering activities that will drive the development of multi-mission and multi-service planning capabilities.
  • You will learn about critical modeling and simulation tools that predict performance of U.S. military systems and you will ascertain their level of fidelity.
  • You will apply those tools to lead and conduct detailed engineering studies that ascertain capabilities/limitations of current systems, support future designs, lay out a strategic plan to achieve true multi-mission multi-service planning capabilities, and provide timely feedback to warfighters in the field facing real world operational challenges.
  • You will work in a highly motivated team environment.
  • You will learn about enemy capabilities and limitations as fundamentally provided by the pertinent intelligence community.
  • You will learn and determine the capabilities and limitations of our U.S. military systems so that mission planning tools can optimize their use.

Qualifications
You meet our minimum qualifications for the job if you...
  • Possess a PhD in Systems Engineering, Aerospace Engineering, Astronautical Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering, Computer Science, Physics, Mathematics, or related discipline.
  • Demonstrate strong organizational abilities in the pursuit of your PhD.
  • Desire to be part of team with a wide-ranging assembly of scientists and engineers to tackle new engineering challenges.
  • Extensive experience in the use of Matlab, Python, or equivalent for designing and analyzing systems.
  • Have academic experience working on and leading team projects.
  • Demonstrate excellent written, oral, and interpersonal skills when interfacing with other students and professors.
  • Are willing to meet and interact with military warfighters to discover what those warfighters actually want at their fingertips when deployed in the field all over the globe.
  • Are able to obtain an Interim Secret security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...
  • Demonstrate that your dissertation has direct applicability to the design and evolution of military mission planning systems.
  • Extensive experience developing in C/C++ or Typescript/Javascript.
  • Have experience as a summer intern and/or full time employee in which your academic coursework was applied to successfully fulfill that internship/employment.
  • Possess a working knowledge of some U.S. military systems for the U. S. Navy, Army, Air Force, or Space Force.
  • Already possess at least a Final Secret security clearance.

About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate
$105,000 Annually
Maximum Rate
$245,000 Annually

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