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System Architect Jobs in Reston, VA (NOW HIRING)

Accenture Federal Services

Jr. Pega Developer

Washington, DC

$63.75 - $83.50/hr

The Work The System Architect will assist in designing, configuring, and implementing Pegabased solutions under the guidance of senior team members. This role focuses on developing foundational Pega ...

IC-CAP LLC

Mid-Level System Architect 112-173

Chantilly, VA · On-site

$248K/yr

Mid-Level System Architects design and develop solutions for complex applications problems, API design, data services, platform services, cloud services and infrastructure services to meet user ...

Core4ce

Systems Architect

Springfield, VA · On-site

$180K - $215K/yr

Classified system architect experience (NGA, NRO, ect.) Preferred: * Cloud experience; focus on Innovation/Modernizing legacy systems. Why Work for Us? Core4ce is a team of innovators, self-starters ...

Core4ce

Systems Architect

Springfield, VA · On-site

$253K/yr

Classified system architect experience (NGA, NRO, ect.) Preferred: * Cloud experience; focus on Innovation/Modernizing legacy systems. Why Work for Us? Core4ce is a team of innovators, self-starters ...

IC-CAP LLC

Expert Systems Architect 112-208

Springfield, VA · On-site

$253K/yr

Expert System Architects assist in leading the design and development of solutions for complex applications problems, API design, data services, platform services, cloud services and infrastructure ...

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All JobsSystem Architect JobsSystem Architect Jobs in Reston, VA

System Architect information

See Reston, VA salary details

$90K

$233.4K

$253.3K

How much do system architect jobs pay per year?

As of Jul 18, 2026, the average yearly pay for system architect in Reston, VA is $233,387.00, according to ZipRecruiter salary data. Most workers in this role earn between $252,800.00 and $252,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a System Architect, and why are they important?

To thrive as a System Architect, you need a deep understanding of system design, software engineering principles, and often a degree in computer science or a related field. Familiarity with architectural frameworks (such as TOGAF), modeling tools (like UML), and cloud platforms (e.g., AWS, Azure), as well as relevant certifications, is typically required. Strong analytical thinking, effective communication, and leadership abilities help System Architects translate business requirements into technical solutions and guide development teams. These skills are crucial for creating scalable, secure, and efficient systems that align with organizational goals.

What does a system architect do?

A system architect designs and oversees the structure of complex IT systems, ensuring they meet business requirements and are scalable, reliable, and secure. They analyze technical needs, create architecture diagrams, and collaborate with development teams, often using tools like UML and architecture frameworks. Strong technical knowledge, problem-solving skills, and certifications such as TOGAF or AWS are common in this role.

What is the average salary for a systems architect?

The average salary for a systems architect typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. Senior roles with specialized skills or certifications can earn higher salaries, often exceeding $160,000 per year.

Are system architects in demand?

System architects are in high demand due to the increasing complexity of IT infrastructure and the need for strategic technology planning. Organizations seek professionals with expertise in cloud computing, cybersecurity, and enterprise systems to design scalable and efficient solutions. Strong technical skills and relevant certifications can enhance job prospects in this field.

What is the difference between System Architect vs Network Architect?

AspectSystem ArchitectNetwork Architect
Required CredentialsBachelor's in CS, IT, or related; certifications like TOGAF, AWSBachelor's in CS, IT, or related; Cisco certifications (CCNA, CCNP)
Work EnvironmentDesigns overall IT systems, collaborates with multiple teamsDesigns and implements network infrastructure, works closely with network teams
Employer & Industry UsageUsed across IT, software, and enterprise sectorsPrimarily in telecommunications, large enterprises, data centers
Common Search & ComparisonOften compared for system design and architecture rolesCompared for network infrastructure planning roles

While both roles involve designing technical infrastructure, a System Architect focuses on overall IT systems and software solutions, whereas a Network Architect specializes in designing and implementing network infrastructure. Both require strong technical skills and certifications, but their focus areas and work environments differ significantly.

How does a System Architect typically collaborate with other teams during a project lifecycle?

System Architects play a central role in bridging technical and business teams throughout a project's lifecycle. They work closely with stakeholders to understand requirements, coordinate with developers to ensure technical feasibility, and consult with operations teams to plan for deployment and maintenance. Regular meetings, documentation reviews, and design workshops are common ways System Architects maintain alignment and ensure the system's architecture meets both functional and non-functional needs. Successful collaboration often relies on strong communication skills and a deep understanding of both business goals and technical constraints.

What is the highest salary of a system architect?

The highest salaries for system architects can exceed $150,000 annually, especially for those with extensive experience, advanced certifications, or working in high-demand industries and locations. Senior system architects with specialized skills in cloud computing, security, or enterprise architecture often earn the top compensation levels.
What are popular job titles related to System Architect jobs in Reston, VA? For System Architect jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching System Architect jobs in Reston, VA look for? The top searched job categories for System Architect jobs in Reston, VA are:
What cities near Reston, VA are hiring for System Architect jobs? Cities near Reston, VA with the most System Architect job openings:
System Architect jobs near you
Infographic showing various System Architect job openings in Reston, VA as of July 2026, with employment types broken down into 1% Locum Tenens, 93% Full Time, 3% Part Time, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $233,387 per year, or $112.2 per hour.

Senior System Architect (ECDS)

SITEC Consulting

West Springfield, VA • On-site

$80K - $110K/yr

Full-time

Re-posted 21 days ago

Job description

System Architect - Enterprise Cross Domain Systems (ECDS)
ABOUT US:
SITEC Consulting is seeking an experienced Cybersecurity Implementation Engineer to support the design, deployment, configuration, and sustainment of enterprise cybersecurity infrastructure across on-premises and cloud environments. This role is ideal for a hands-on cybersecurity engineer with strong Windows/Linux experience, cloud infrastructure knowledge, and the ability to support mission-critical security capabilities in a complex DoD environment.
In this position, you will help build and maintain cybersecurity applications and infrastructure, support cloud-based security implementations using services such as EC2, EBS, ELB, S3, and RDS, assist with technology upgrades and capability enhancements, and coordinate with stakeholders to support security assessments and authorization activities.
RESPONSIBILITIES INCLUDE:
  • Build, deploy, configure, troubleshoot, and maintain cybersecurity infrastructure and applications across Windows and Linux environments.
  • Engineer and implement cybersecurity solutions using cloud services, including provisioning AMIs, supporting software installations, and maintaining cloud-based resources.
  • Research, evaluate, and support implementation of enterprise cybersecurity capabilities that align with customer mission objectives.
  • Recommend technology upgrades and process improvements to enhance performance, standardization, security, and operational efficiency.
  • Support hardware/software selection, implementation planning, and capacity considerations for current and future requirements.
  • Develop and maintain architecture diagrams, technical documentation, test plans, and capability roadmaps.
  • Coordinate with stakeholders, external assessors, and government partners to support security assessments, authorization processes, and technical exchanges.
  • Support network configuration upgrades, additions, and revisions through testing, documentation, and customer approval processes.
  • Serve as a technical lead or task lead when needed.

REQUIRED QUALIFICATIONS:
  • Active TS/SCI clearance with ability to obtain a polygraph.
  • 6+ years of related technical experience in network/cybersecurity engineering, preferably supporting large-scale enterprise or global networks in a DoD environment.
  • Deep expertise in one or more cybersecurity technologies such as NDR, EDR, NGFWs, IDS/IPS, F5 platforms, or email/web security gateways, with working knowledge of additional cybersecurity tools or platforms.
  • Strong understanding of cloud infrastructure, cybersecurity principles, compute, storage, and transport.
  • Experience with Windows and Linux server operating systems.
  • Ability to develop technical and analytical documentation and communicate effectively with senior and executive-level stakeholders.
  • Ability to work independently with limited direction.
  • Demonstrated experience supporting modernization of complex enterprise cybersecurity systems.
  • DoD 8140.01 / 8570.01-M certification alignment for IAT Level III and IASAE Level II.
  • Ability to obtain CSSP-Analyst certification within 120 days of start date.

PREFERRED QUALS:
  • AWS cloud infrastructure or cloud security implementation experience.
  • Experience supporting security assessments, authorization processes, RMF/ATO activities, or external assessor coordination.
  • Experience developing architecture diagrams, capability roadmaps, test plans, or implementation documentation.
  • Experience supporting cybersecurity infrastructure upgrades in classified or mission-focused environments.

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