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Junior Computer Engineer Jobs in Reston, VA (NOW HIRING)

Agile Defense

Junior Engineer

Alexandria, VA · On-site

Junior Engineer Location: Alexandria, VA Clearance: Secret Required Certification: DoD 8570 IAT ... Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or related field (or ...

Agile Defense

Junior Engineer

Alexandria, VA · On-site

Junior Engineer Location: Alexandria, VA Clearance: Secret Required Certification: DoD 8570 IAT ... Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or related field (or ...

DocMe360

Junior Software Engineer

Arlington, VA · On-site +1

$60 - $85/hr

The Junior Software Engineer role will provide software development expertise on a cross-functional ... Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent ...

DocMe360

Junior Software Engineer

Arlington, VA · Remote

$60 - $85/hr

The Junior Software Engineer role will provide software development expertise on a cross ... Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent ...

Guidehouse

Junior Data Engineer

Mclean, VA · On-site

Active Secret Job Summary The Junior Data Engineer supports system-specific implementations that ... Bachelor's degree in computer science, Information Systems, Engineering, or a related field (or ...

Guidehouse

Junior Data Engineer

Mclean, VA · On-site

Active Secret Job Summary The Junior Data Engineer supports system-specific implementations that ... Bachelor's degree in computer science, Information Systems, Engineering, or a related field (or ...

ARA

Junior Software Developer

Fort Belvoir, VA · On-site

$75.80K - $98.40K/yr

The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for a Junior Software Developer to support a multi-disciplinary ...

ECS

Junior Systems Engineer

Mclean, VA · On-site

Everforth ECS is seeking a Junior Systems Engineer to work in our Tysons, VA office ... Bachelor's degree in computer science or a related technical field * Current CompTIA Security ...

Prescient Edge

Junior Software Developer

Mclean, VA · On-site

$67.70K - $87.90K/yr

The SD shall support the Chief Integration Engineer (CIE) and other team members to accomplish ... Job Requirements Qualifications & Requirements * BS in Computer Science, Computer Engineering or ...

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Junior Computer Engineer information

See Reston, VA salary details

$35.4K

$75.9K

$115.7K

How much do junior computer engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for junior computer engineer in Reston, VA is $75,880.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,300.00 and $84,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Computer Engineer, and why are they important?

To thrive as a Junior Computer Engineer, you need a solid understanding of computer hardware, programming languages (such as C++ or Python), and a relevant bachelor’s degree in computer engineering or a related field. Familiarity with development tools, version control systems like Git, and basic circuit design software is typically required. Strong problem-solving, teamwork, and communication skills help you effectively collaborate and adapt to technical challenges. These skills and qualities are essential for delivering reliable engineering solutions and contributing effectively to project teams.

What types of projects and tasks can a Junior Computer Engineer expect to work on during their first year?

As a Junior Computer Engineer, you can expect to work on a variety of tasks that support both hardware and software development teams. Common responsibilities include assisting with troubleshooting hardware issues, writing and testing code for embedded systems, updating technical documentation, and supporting senior engineers with research or prototype development. You'll often collaborate with cross-functional teams, such as software developers, hardware designers, and quality assurance specialists, gaining exposure to different stages of the engineering process. This hands-on experience helps you build foundational skills and offers opportunities to gradually take on more complex projects as you grow in the role.

What does a Junior Computer Engineer do?

A Junior Computer Engineer typically assists in designing, developing, testing, and maintaining computer hardware and software systems. They work under the supervision of senior engineers to help troubleshoot technical issues, write code, and support hardware integration. This entry-level role often involves learning company-specific processes, collaborating with other team members, and gaining hands-on experience in various engineering tasks. The goal is to build foundational skills and knowledge for career growth in computer engineering.

What is the difference between Junior Computer Engineer vs Software Developer?

AspectJunior Computer EngineerSoftware Developer
Required CredentialsAssociate's or Bachelor's in Computer Engineering or related fieldBachelor's in Computer Science, Software Engineering, or related field
Work EnvironmentHardware and software integration, testing, troubleshootingDesigning, coding, testing software applications
Employer & Industry UsageTech companies, hardware firms, embedded systemsIT firms, software companies, startups
Common Search & ComparisonOften compared for entry-level roles in techRelated but more focused on software development tasks

Junior Computer Engineers typically focus on hardware-software integration, testing, and troubleshooting, requiring a background in computer engineering. Software Developers primarily design and code software applications, often with a background in computer science. Both roles are entry-level but differ in their core responsibilities and work environments.

What are the most commonly searched types of Computer Engineer jobs in Reston, VA? The most popular types of Computer Engineer jobs in Reston, VA are:
What are popular job titles related to Junior Computer Engineer jobs in Reston, VA? For Junior Computer Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Junior Computer Engineer jobs in Reston, VA look for? The top searched job categories for Junior Computer Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Junior Computer Engineer jobs? Cities near Reston, VA with the most Junior Computer Engineer job openings:
Junior Computer Engineer jobs near you
Junior Engineer

Junior Engineer

Agile Defense

Alexandria, VA • On-site

Other

Posted 22 days ago

Job description

About Agile Defense
 
At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.
 
Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests.

Requisition #: 1519

Job Tittle: Junior Engineer

Location: Alexandria, VA

Clearance: Secret

Required Certification: DoD 8570 IAT Level II (eg: Security+) 

Job Description
Support Public Key Infrastructure (PKI) certificate issuance and Identity Assurance (IDA) operations within the DISA J6 Pentagon (formerly JSP) environment. This role assists with infrastructure maintenance, certificate lifecycle activities, and engineering support for Microsoft domain-joined systems (workstations, laptops, and mobile devices). The Junior PKI Engineer works under the guidance of senior engineers to ensure systems remain compliant with DoD policies and supports the delivery of secure identity and access management services. 
Education & Years of Experience
  • Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or related field (or equivalent experience)
  • 0-3 years of experience in IT support, systems engineering, cybersecurity, or PKI-related environments
Required Skills
  • Support PKI certificate issuance and infrastructure operations in accordance with DISA J6 Pentagon, Department of Defense/War (DoD/DoW), and Committee for National Security Systems (CNSS) Certificate Policy (CP), Certification Practice Statement (CPS), and Registration Practice Statement (RPS)
  • Provide system administration support to the Registration Authority (RA) workstations and perform basic log monitoring, review, and backup in accordance with the 10.5 archive requirements.
  • Assist in DCDC RA Audits
  • Assist in maintaining PKI-related policies, documentation, and certificate profiles under direction of senior engineers
  • Support compliance activities by preparing artifacts, collecting data, and assisting with audits of internal Certification Authorities (CAs)
  • Assist with operation and maintenance of issuing Certification Authorities, including monitoring system health, supporting Certificate Revocation List (CRL) publication processes, and performing routine maintenance tasks 
  • Provide technical support for PKI and IDA-related systems, including troubleshooting certificate and authentication issues and assisting with workstation and token-related support 
  • Support engineering and testing activities for new installations, upgrades, and system enhancements 
  • Assist with patching, configuration updates, and ensuring compliance with STIG and ACAS requirements 
  • Document procedures, configurations, and troubleshooting steps in support of SOP development 
  • Participate in team meetings, status updates, and operational support activities 
Preferred Skills
  • Basic understanding of Public Key Infrastructure (PKI) concepts, Identity and Access Management (IAM), and networking fundamentals 
  • Familiarity with Windows operating systems and domain environments and troubleshooting technical issues in enterprise IT systems 
  • Exposure to DoD or Federal IT environments 
  • Familiarity with CAC/PIV cards, token issuance, or certificate-based authentication 
  • Basic knowledge of STIG, RMF, or cybersecurity compliance frameworks 
  • Ability to follow established processes and work under supervision in a structured environment 
  • Strong attention to detail and documentation skills 
  • Effective communication and ability to work within a team 
Our Core Values
 
Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you are valued as a family member, and we believe that we can accomplish great things together. Agile Defense has been highly successful in the past few years due to our employees and the culture we create together. 
 
What makes us Agile? We call it the 6Hs, the values that define our culture and guide everything we do. Together, these values infuse vibrancy, integrity, and a tireless work ethic into advancing the most important national security and critical civilian missions. It's how we show up every day. It's who we are.
 
  • Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do.
  • Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated.
  • Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support.
  • Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
  • Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges.
  • Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.
 
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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