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Trainee Computer Science Cyber Security Jobs in Reston, VA

Mobius

Senior Cybersecurity Engineer

Washington, DC · Hybrid

Computer Science, Cybersecurity, Network Security, Information Technology, Electrical Engineering, or Mathematics with concentration in computer science Clearance * Active or current Top-Secret ...

System One

Cyber Security Engineer

Merrifield, VA · Remote

Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience). * Proficiency in scripting/programming languages such as Python, PowerShell, Bash, or Go.

System One

Cyber Security Engineer

Merrifield, VA · Remote

Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience). * Proficiency in scripting/programming languages such as Python, PowerShell, Bash, or Go.

System One

Cyber Security Engineer

Merrifield, VA · Remote

Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience). * Proficiency in scripting/programming languages such as Python, PowerShell, Bash, or Go.

System One

Cyber Security Engineer

Merrifield, VA · Remote

Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience). * Proficiency in scripting/programming languages such as Python, PowerShell, Bash, or Go.

System One

Cyber Security Engineer

Merrifield, VA · Remote

Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience). * Proficiency in scripting/programming languages such as Python, PowerShell, Bash, or Go.

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Trainee Computer Science Cyber Security information

See Reston, VA salary details

$40.1K

$60.5K

$90.5K

How much do trainee computer science cyber security jobs pay per year?

As of Sep 13, 2026, the average yearly pay for trainee computer science cyber security in Reston, VA is $60,518.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,900.00 and $67,100.00 per year, depending on experience, location, and employer.

What is a trainee computer science cyber security?

Trainee Computer Science Cyber Security professionals are individuals who are in the early stages of their careers, learning the fundamentals of protecting computer systems, networks, and data from cyber threats. They typically receive hands-on training in areas such as network security, ethical hacking, risk assessment, and incident response. These trainees often work under the supervision of experienced cybersecurity specialists while developing the technical and analytical skills necessary for the field. Their role is essential in helping organizations build a secure digital environment while gaining practical experience for future advancement.

What are the key skills and qualifications needed to thrive as a trainee computer science cyber security professional?

To thrive as a Trainee Computer Science Cyber Security professional, you typically need foundational knowledge of computer science, networking, and information security principles, often supported by a relevant degree or coursework. Familiarity with security tools like firewalls, SIEM systems, and basic certifications such as CompTIA Security+ or Cisco’s CCNA Security is highly beneficial. Strong analytical thinking, attention to detail, and effective problem-solving skills help you excel in detecting and mitigating security threats. These competencies are crucial for protecting organizational data, identifying vulnerabilities, and ensuring the integrity of digital systems.

What are some common challenges faced by trainees in computer science cyber security roles, and how can they be overcome?

Trainee cyber security professionals often encounter challenges like rapidly changing threat landscapes, keeping up with evolving technologies, and translating theoretical knowledge into practical solutions. To overcome these, it’s important to regularly engage in hands-on labs, participate in simulated attack scenarios, and seek mentorship from experienced team members. Collaborating with colleagues across IT and security teams also enhances understanding and helps build a solid foundation for handling real-world incidents effectively.

What is the difference between Trainee Computer Science Cyber Security vs Cyber Security Analyst?

AspectTrainee Computer Science Cyber SecurityCyber Security Analyst
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldRelevant certifications (e.g., CompTIA Security+), experience preferred
Work EnvironmentEntry-level, training-focused, often in educational or internship settingsProfessional, operational environment, monitoring and responding to security threats
Employer & Industry UsageInternships, training programs, entry-level roles in tech and security firmsFull-time security teams in various industries, including finance, healthcare, and tech

In summary, a Trainee Computer Science Cyber Security role is an entry-level position focused on learning and gaining experience, often as part of a training program. A Cyber Security Analyst is a more experienced professional responsible for protecting organizational systems, requiring relevant certifications and practical experience.

Can a computer science trainee get you a job at cyber security?

A computer science trainee can develop foundational skills in programming, networks, and security concepts that are valuable in cybersecurity roles. Gaining certifications like CompTIA Security+ and hands-on experience with security tools can improve job prospects in cybersecurity for trainees. Entry-level positions often require continuous learning and practical experience in areas such as threat analysis and system protection.

Can you get a job in trainee computer science cyber security with no experience?

Trainee computer science cyber security roles are designed for individuals with limited or no professional experience, often requiring foundational knowledge of networking, operating systems, and security concepts. Entry-level positions may accept candidates with relevant certifications like CompTIA Security+ or basic programming skills, and on-the-job training is common. Building practical skills through online courses, labs, and internships can improve chances of securing such roles without prior experience.

What are the most commonly searched types of Computer Science Cyber Security jobs in Reston, VA?

The most popular types of Computer Science Cyber Security jobs in Reston, VA are:

What cities near Reston, VA are hiring for Trainee Computer Science Cyber Security jobs?

Cities near Reston, VA with the most Trainee Computer Science Cyber Security job openings:

Trainee Computer Science Cyber Security jobs near you
Infographic showing various Trainee Computer Science Cyber Security job openings in Reston, VA as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 72% In-person, 6% Hybrid, and 22% Remote job distribution, with an average salary of $60,518 per year, or $29.1 per hour.

Senior Cybersecurity Engineer

Washington, DC • Hybrid

Mobius
See more jobs at Mobiusexternal

Full-time

Re-posted 5 days ago

Job description

Come join our team! Mobius is seeking a Senior Cybersecurity Engineer.

In this role, the Senior Cybersecurity Engineer provides support to the U.S. Navy Aircraft Carrier Engineering Team within the Portfolio Acquisition Executive (PAE) Maritime organization. This role involves supporting mission-critical systems and infrastructure and combining software and hardware knowledge to innovate and optimize performance. You will work alongside interdisciplinary teams to support engineering solutions that serve our national security objectives. This position requires an energetic candidate that can coordinate multiple tasks while operating in a high ops' tempo environment. This position is hybrid - 3 days/week in office; 2 days/week telework. The location is Washington, D.C.

Duties of a Senior Cybersecurity Engineer may include: 

  • Review testing and validation to ensure system functionality and compliance with security standards
  • Develop technical documentation including schematics, specifications, and system architecture diagrams.
  • Participate in engineering reviews, audits, and program milestone meetings.
  • Stay up to date with emerging technologies and industry trends.
  • Assist PARMs in getting ATO for aircraft carriers systems.
  • Work with relevant stakeholders concerning Cybersecurity of Aircraft Carrier systems.
  • Provide technical support in system engineering design, network architecture and system security development to support platform-based network integration, information technology and communications for cybersecurity in accordance with NIST Framework, JCIDS System Survivability, DoD 8500 series, DoD Cybersecurity Test & Evaluation (T&E), Cyber Threat Intelligence, Navy Cybersafe, Navy Information Assurance /Technical Authority Board standards and NAVSEA Enclave policy.
  • Support efforts in cybersecurity for the definition of system security requirements, risk assessments, systems analysis, systems design, cybersecurity T&E, assessment and authorization.
  • Provide cybersecurity Risk Management Framework (RMF) support.
  • Serve as a subject matter expert in the validation of the implementation of cybersecurity requirements for device, sub-system, system, enclave and platform.
  • Recommend systems hardening solutions to increase operational survivability and resilience to operational risk to the mission for device, sub-system, system, enclave and platform.
  • Provide engineering recommendations and support the integration of T&E into the identification and development of device, sub-system, system, enclave and platform level cybersecurity specification and requirements for implementation into the ship design.
  • Support the phasing and fielding of cybersecurity solutions for existing systems and future needs through planned integration of the necessary cyber related architectural features and tools to protect the confidentiality, integrity and availability of the systems, networks platform mission and operation.

Qualifications

  • 15 years of professional experience in computer design, software development or computer network security.
  • Experience in supporting U.S. Navy programs or operations.
  • Experience in Cybersecurity/Cyber Defense engineering and management.
  • Must be able to remain in a stationary position 50%.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

Education 

  • Bachelor's degree in one of the following disciplines: Computer Science, Cybersecurity, Network Security, Information Technology, Electrical Engineering, or Mathematics with concentration in computer science

Clearance 

  • Active or current Top-Secret clearance is required.

Apply