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Senior System Engineer Jobs in Reston, VA (NOW HIRING)

Two Six Technologies

Senior Systems Engineer

Herndon, VA · On-site

$107K - $147K/yr

Two Six Technologies is growing, and we are looking for a Senior System Engineer to join our Corporate Security team . You will be responsible for engineering , administering and maintaining the ...

Chenega Corporation

Senior Systems Engineer

Vienna, VA

$104K - $143K/yr

Summary Senior System Engineer Vienna, Virginia Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

Chenega MIOS

Senior Systems Engineer

Vienna, VA · On-site

$104K - $143K/yr

Req ID: 40520 Summary Senior System Engineer Vienna, Virginia Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where ...

Leidos

Senior Systems Engineer

Hyattsville, MD · On-site

$131K - $237K/yr

As the Senior System Engineer, you will perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration ...

Leidos

Senior Systems Engineer

Glen Echo, MD · On-site

$131K - $237K/yr

As the Senior System Engineer, you will perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration ...

Leidos

Senior Systems Engineer

Arlington, VA · On-site

$131K - $237K/yr

As the Senior System Engineer, you will perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration ...

Leidos

Senior Systems Engineer

Takoma Park, MD · On-site

$131K - $237K/yr

As the Senior System Engineer, you will perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration ...

Leidos

Senior Systems Engineer

Bethesda, MD · On-site

$131K - $237K/yr

As the Senior System Engineer, you will perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration ...

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Showing results 21-40

All JobsSystem Engineer JobsSenior System Engineer JobsSenior System Engineer Jobs in Reston, VA

Senior System Engineer information

See Reston, VA salary details

$58.4K

$130K

$183.4K

How much do senior system engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior system engineer in Reston, VA is $130,004.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,900.00 and $149,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior System Engineer vs Network Engineer?

AspectSenior System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CompTIA Network+, Cisco CCNABachelor's in Computer Science, certifications like Cisco CCNA, CCNP
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Industry UsageIT, technology, enterprise environmentsTelecommunications, IT, enterprise networks
Common Search/ComparisonSenior System Engineer vs Network Engineer

While both roles require networking knowledge and certifications, Senior System Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network infrastructure and security. The roles often overlap but serve different core functions within IT teams.

What is a senior system engineer?

Senior System Engineers are experienced IT professionals responsible for designing, implementing, managing, and maintaining complex computer systems and networks within an organization. They play a critical role in ensuring the stability, security, and scalability of IT infrastructure. Their tasks often include troubleshooting system issues, optimizing performance, overseeing upgrades, and mentoring junior engineers. Senior System Engineers typically collaborate with other IT teams and departments to support business objectives and technological needs.

What are some common challenges faced by senior system engineers when managing large-scale IT infrastructure projects?

Senior System Engineers often encounter challenges such as coordinating with cross-functional teams, ensuring system scalability, and maintaining high availability during upgrades or migrations. Managing complex environments requires balancing security, performance, and compliance, all while minimizing downtime. Effective communication and proactive planning are crucial to successfully navigating these challenges and delivering robust solutions that meet organizational needs.

What are the key skills and qualifications needed to thrive as a senior system engineer, and why are they important?

To thrive as a Senior System Engineer, you need advanced knowledge of system architecture, network administration, and troubleshooting, often supported by a degree in computer science or a related field and several years of experience. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are commonly expected. Strong problem-solving, project management, and communication skills help you lead teams and handle complex technical challenges. These skills are crucial for ensuring system reliability, security, and efficient operation in dynamic IT environments.

How much money does a senior system engineer make?

A senior system engineer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have specialized skills in network infrastructure, scripting, and certifications like Cisco or Microsoft, which can influence salary levels.

What are the most commonly searched types of System Engineer jobs in Reston, VA?

The most popular types of System Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Senior System Engineer jobs?

Cities near Reston, VA with the most Senior System Engineer job openings:

Senior System Engineer jobs near you

Sr. System Engineer - Configuration Management 2025-CAL-103

ICES, Inc.

Chantilly, VA • On-site

Full-time

Re-posted 7 days ago

Job description

Intelligence Consulting Enterprise Solutions, INC. is looking for a Sr. System Engineer - Configuration Management
Description:
Join ICES on a new contract impacting national security as a Sr. System Engineer - Configuration Management. This position is located in Chantilly, VA. All positions require an active/current TS/SCI security clearance and be willing and able to pass an additional polygraph as needed.
Duties:
  • Support Configuration Management (CM) across system, service, function, and project levels in alignment with applicable standards.
  • Evaluate and assess the impact of proposed change requests on system acquisitions and segment-level projects.
  • Generate, coordinate, and track Requests for Change (RFCs), including associated cost impact documentation.
  • Coordinate CM board agendas and participate in Engineering Review Boards (ERBs).
  • Track Service Provider Contract Data Requirements Lists (CDRLs), responses, and CORL approval letters.
  • Review relevant RFC documentation and advise Government points of contact on impacts to systems and processes.
  • Develop and maintain resolution plans for TBD / TBR items in configuration-controlled documents; provide monthly status updates.
  • Administer CM activities at the enterprise and group level, including ERB scheduling, agenda compilation, and issue tracking.
  • Support service adjustments through pre-coordination of site-level impacts and alignment with operational baselines.
  • Maintain and update the Configuration Management Plan (CMP) in accordance with CDRL A052.
  • Deliver configuration status accounting reports, perform audits, and contribute to enterprise-level CM strategy execution.
  • Utilize model-based systems engineering (MBSE) and data-driven methods to support lifecycle CM decisions.

Required Qualifications:
  • Active TS/SCI security clearance with polygraph (or willingness to obtain one).
  • Bachelor's degree in Science, Technology, Engineering, Math, or a related technical field.
  • Minimum of 12 years of Configuration Management and/or Systems Engineering related experience in a federal or IC environment.
  • Proficiency in change control processes, RFC tracking, baseline management, and CM audits.
  • Experience using CM tools such as DOORS, JIRA, Confluence, Git, or equivalent enterprise systems.
  • Familiarity with configuration governance standards such as ANSI/EIA-649, ISO 15288, and NRO CM processes.

Desired Qualifications:
  • Master's degree in Systems Engineering, Engineering Management, or related technical discipline.
  • INCOSE CSEP certification or equivalent systems engineering credential.
    PMP or ITIL certification.
  • Expertise in Engineering Review Boards (ERBs), CCBs, and lifecycle CM governance.
  • Use model-based systems engineering (MBSE) and data-driven methods to support RFC evaluations, configuration status reporting, and change impact decisions.
  • Ensure adherence to quality standards and contribute to configuration audits and validation of configuration baselines against approved documentation.
  • Interface with government stakeholders and technical teams to iteratively define change impacts and gain feedback through configuration lifecycle events such as Engineering Review Boards (ERBs).
  • Ensure integration of Configuration Management with Risk, Issue, and Opportunity (RIO) Management processes to track and mitigate impacts of configuration changes.
  • Support Configuration Management as part of broader systems engineering technical enabling tasks to maintain consistency, control, and traceability across lifecycle activities.
  • NRO or DoD/IC experience.

Apply