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Cyber Security Systems Engineer Jobs in Reston, VA

Arcfield

Cybersecurity Systems Engineer

Chantilly, VA · On-site

$59.25 - $72.50/hr

The Cybersecurity Systems Engineer provides support to the customer in the area of Cyber Security. Daily. Tasks include, but are not limited to: * Work collaboratively with Risk Management ...

Arcfield

Cybersecurity Systems Engineer

Chantilly, VA · On-site

$59.25 - $72.50/hr

The Cybersecurity Systems Engineer provides support to the customer in the area of Cyber Security. Daily. Tasks include, but are not limited to: * Work collaboratively with Risk Management ...

VTG

Cyber Security Systems Engineer

Chantilly, VA · On-site

$59.25 - $72.50/hr

Overview We are actively seeking Cyber Security Systems Engineers to support the customer's Division level A&A projects which has several Branches within it. The A&A projects are therefore at various ...

VTG

Cyber Security Systems Engineer

Chantilly, VA · On-site

$59.25 - $72.50/hr

Overview We are actively seeking Cyber Security Systems Engineers to support the customer's Division level A&A projects which has several Branches within it. The A&A projects are therefore at various ...

AnaVation

Cybersecurity Systems Engineer / ISSM

Chantilly, VA · On-site

$58.50 - $72/hr

The Cybersecurity Systems Engineer / Information Systems Security Manager (ISSM) provides leadership for the organization's information security, governance, risk, and compliance program. The role is ...

AnaVation

Cybersecurity Systems Engineer / ISSM

Chantilly, VA · On-site

$58.50 - $72/hr

The Cybersecurity Systems Engineer / Information Systems Security Manager (ISSM) provides leadership for the organization's information security, governance, risk, and compliance program. The role is ...

AnaVation

Cybersecurity Systems Engineer / ISSM

Chantilly, VA · On-site

$58.50 - $72/hr

The Cybersecurity Systems Engineer / Information Systems Security Manager (ISSM) provides leadership for the organization's information security, governance, risk, and compliance program. The role is ...

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Cyber Security Systems Engineer information

See Reston, VA salary details

$25

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How much do cyber security systems engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for cyber security systems engineer in Reston, VA is $64.49, according to ZipRecruiter salary data. Most workers in this role earn between $57.26 and $70.29 per hour, depending on experience, location, and employer.

What does a Cyber Security Systems Engineer do?

A Cyber Security Systems Engineer designs, implements, and manages security solutions to protect an organization's computer systems and networks from cyber threats. They are responsible for analyzing security requirements, developing secure network architectures, and ensuring systems comply with security standards and policies. Their work often includes vulnerability assessments, penetration testing, incident response, and maintaining up-to-date knowledge of evolving cyber threats. They also collaborate closely with IT teams to integrate security measures into all aspects of technology infrastructure.

What are some common challenges Cyber Security Systems Engineers face when implementing new security protocols within existing IT infrastructure?

Cyber Security Systems Engineers often encounter challenges when integrating new security protocols into legacy systems or diverse IT environments. Compatibility issues, minimizing downtime during implementation, and ensuring that all team members are trained on new procedures are frequent hurdles. Additionally, balancing robust security measures with maintaining user accessibility and system performance requires careful planning and collaboration with IT, development, and compliance teams. Staying updated on evolving threats while managing these complexities is a key part of the role.

What are the key skills and qualifications needed to thrive as a Cyber Security Systems Engineer, and why are they important?

A Cyber Security Systems Engineer needs a strong background in information security, network architecture, and systems administration, often supported by a degree in computer science or a related field. Familiarity with security tools like firewalls, intrusion detection systems, SIEM platforms, and certifications such as CISSP, CEH, or CompTIA Security+ are typically required. Analytical thinking, problem-solving, and effective communication are crucial soft skills for assessing threats and collaborating with cross-functional teams. These competencies are vital to proactively identify vulnerabilities, implement robust security measures, and protect organizational assets from evolving cyber threats.

What is the difference between Cyber Security Systems Engineer vs Network Security Engineer?

AspectCyber Security Systems EngineerNetwork Security Engineer
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentDesigning and implementing security systems across IT infrastructureSecuring network infrastructure, configuring firewalls, VPNs
Employer & Industry UsageTech firms, government agencies, large enterprisesTelecom, IT service providers, corporate networks

Cyber Security Systems Engineers focus on designing and deploying comprehensive security solutions, while Network Security Engineers primarily secure network infrastructure. Both roles require similar certifications and often work in overlapping environments, but their core responsibilities differ in scope and focus.

What are popular job titles related to Cyber Security Systems Engineer jobs in Reston, VA?

For Cyber Security Systems Engineer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Cyber Security Systems Engineer jobs in Reston, VA look for?

The top searched job categories for Cyber Security Systems Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Cyber Security Systems Engineer jobs?

Cities near Reston, VA with the most Cyber Security Systems Engineer job openings:

Cyber Security Systems Engineer jobs near you
Infographic showing various Cyber Security Systems Engineer job openings in Reston, VA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $134,137 per year, or $64.5 per hour.

Cybersecurity Systems Engineer

Manassas, VA • Hybrid

General Dynamics Mission Systems, Inc
Guided Missile and Space Vehicle Manufacturing • 10K+ employees
Learn more about General Dynamics Mission Systems, Incexternal

$99K - $110K/yr

Full-time

Medical, Retirement

Posted 17 days ago

Key responsibilities

  • Design cybersecurity capabilities that meet Navy requirements and address evolving threats.

  • Analyze existing systems, engineering documentation, and development processes.

  • Support Authorization and Accreditation activities with customers and other stakeholders.

General Dynamics Mission Systems rating

8.1

Company rating: 8.1 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

Job description

Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience.

CLEARANCE REQUIREMENTS:
Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.


ROLE AND POSITION OBJECTIVES

As a Cybersecurity Systems Engineer, you will help design and implement cybersecurity capabilities for mission-critical U.S. Navy systems. This role is well suited for a systems engineer who is ready to take greater ownership of technical work, expand their cybersecurity expertise, and contribute throughout the systems engineering lifecycle.

You will work with a collaborative Agile team to translate customer needs and security controls into effective system solutions. Your work will directly support the security, resilience, and accreditation of systems important to our nation’s defense.

PRIMARY RESPONSIBILITIES
  • Design cybersecurity capabilities that meet Navy requirements and address evolving threats.
  • Analyze existing systems, engineering documentation, and development processes.
  • Conduct cybersecurity threat analyses and risk assessments.
  • Translate government requirements and security controls into clear, verifiable system requirements.
  • Maintain requirements traceability throughout the engineering lifecycle.
  • Develop and review systems engineering and accreditation documentation.
  • Collaborate with engineering, test, logistics, cybersecurity, and program teams.
  • Support Authorization and Accreditation activities with customers and other stakeholders.
  • Communicate technical findings, risks, and recommendations to technical and nontechnical audiences.
WHAT SETS YOU APART

We encourage you to apply if you bring several of the following skills or experiences:

  • A solid foundation in systems engineering principles and lifecycle practices.
  • Experience developing, managing, and tracing system requirements.
  • Familiarity with access control, auditing, network security, intrusion prevention, or encryption.
  • Exposure to ICD 503, NIST SP 800-53, the DoD Joint Special Access Program Implementation Guide (JSIG), or the DoD 8500 series.
  • Experience with threat analysis, risk assessment, or accreditation support.
  • Strong technical writing skills and experience producing clear, accurate engineering documentation.
  • Ability to collaborate and communicate across engineering disciplines.
  • Experience working in an Agile environment and proficiency with Microsoft Office products.
OUR COMMITMENT TO YOU
  • A rewarding career path with opportunities for continuous learning, professional development, and increased technical responsibility.
  • Research-oriented work alongside award-winning teams developing practical solutions for our nation’s security.
  • Flexible schedules, including the option for every other Friday off through a 9/80 schedule.
  • Competitive benefits, including 401(k) matching, flexible time off, paid parental leave, healthcare benefits, health and wellness programs, employee resource groups, social groups, and more.

Learn more at gdmissionsystems.com/careers/why-work-for-us/benefits.

WORKPLACE OPTIONS

This position is primarily on-site, with hybrid and flexible work options available. When working on-site, you will join the General Dynamics Mission Systems team in Manassas, Virginia.

#LI-Hybrid


This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.
USD $99,916.00 - USD $110,844.00 /Yr.

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!


Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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