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Assistant System Engineer Jobs in Ashburn, VA (NOW HIRING)

VTG

System Engineer

Chantilly, VA · On-site

System Engineer I * Assist with requirements elicitation, documentation, and traceability (e.g., supporting requirement decomposition and maintaining requirement artifacts). * Support creation and ...

VTG

System Engineer

Chantilly, VA

System Engineer I * Assist with requirements elicitation, documentation, and traceability (e.g., supporting requirement decomposition and maintaining requirement artifacts). * Support creation and ...

Varantec, Inc.

GEOINT System Engineer

Chantilly, VA · On-site

$150K - $210K/yr

GEOINT Systems Engineer Varantec is seeking a highly skilled GEOINT Systems Engineering and ... * Assist the Contract Officer Technical Representatives and Program Managers to evaluate ...

Varantec, Inc.

GEOINT System Engineer

Chantilly, VA · On-site

$150K - $210K/yr

GEOINT Systems Engineer Varantec is seeking a highly skilled GEOINT Systems Engineering and ... * Assist the Contract Officer Technical Representatives and Program Managers to evaluate ...

Varantec, Inc.

GEOINT System Engineer

Chantilly, VA · On-site

$150K - $210K/yr

GEOINT Systems Engineer Varantec is seeking a highly skilled GEOINT Systems Engineering and ... * Assist the Contract Officer Technical Representatives and Program Managers to evaluate ...

Solvarus

SIGINT System Engineer - Mid

Chantilly, VA · On-site

Collaborate with other engineers to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). * Assist with System ...

Solvarus

SIGINT System Engineer - Mid

Chantilly, VA · On-site

Collaborate with other engineers to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). * Assist with System ...

Arcfield

System Engineer

Chantilly, VA · On-site

In this position as an Acquisition Systems Engineer, you will: * Develop acquisition strategies and ... * Assist the Government customer in monitoring and managing program financial execution and ...

Arcfield

System Engineer

Chantilly, VA · On-site

In this position as an Acquisition Systems Engineer, you will: * Develop acquisition strategies and ... * Assist the Government customer in monitoring and managing program financial execution and ...

UNISSANT

Spok System Engineer

Washington, DC · On-site

Support engineering and operational activities related to the Spok Suite and associated enterprise support environments. * Assist with system maintenance, troubleshooting, integration, and ...

Unissant

Spok System Engineer

Herndon, VA · On-site

Support engineering and operational activities related to the Spok Suite and associated enterprise support environments. * Assist with system maintenance, troubleshooting, integration, and ...

Solvarus

SIGINT System Engineer - Junior

Chantilly, VA · On-site

Collaborate with senior engineers to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). * Assist with System ...

Arcfield

System Engineer

Chantilly, VA · On-site

In this position as an Acquisition Systems Engineer, you will: * Develop acquisition strategies and ... * Assist the Government customer in monitoring and managing program financial execution and ...

Unissant

System Engineer

Washington, DC · On-site

Willing to assist and support the team with evolving requirements and objectives * Excellent ... Draft technical instructions, engineering plans, technical designs, and other systems integration ...

Solvarus

SIGINT System Engineer - Junior

Chantilly, VA · On-site

Collaborate with senior engineers to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling Language (SysML). * Assist with System ...

Unissant

System Engineer

Washington, DC · On-site

Willing to assist and support the team with evolving requirements and objectives * Excellent ... Draft technical instructions, engineering plans, technical designs, and other systems integration ...

Solvarus

Senior System Engineer

Chantilly, VA · On-site

$107K - $146K/yr

As a Senior System Engineer you will support engineering and integration efforts with key mission ... to assist our customer to align current and future technology transformation efforts with current ...

Solvarus

Senior System Engineer

Centreville, VA · On-site

$103K - $141K/yr

As a Senior System Engineer you will support engineering and integration efforts with key mission ... to assist our customer to align current and future technology transformation efforts with current ...

KaylaTek

NMCC System Engineer

Arlington, VA · On-site

... NMCC. * Assist with System Administrators implementation, security, privileges, and regular ... Our System Engineers must possess a wide variety of skills. * Systems Architecture - In our ...

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All JobsSystem Engineer JobsAssistant System Engineer JobsAssistant System Engineer Jobs in Ashburn, VA

Assistant System Engineer information

See Ashburn, VA salary details

$33.7K

$90.8K

$137.5K

How much do assistant system engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for assistant system engineer in Ashburn, VA is $90,760.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,100.00 and $106,900.00 per year, depending on experience, location, and employer.

What are some common challenges faced by assistant system engineers during the onboarding period?

Assistant System Engineers often encounter challenges such as quickly adapting to complex IT infrastructures, learning proprietary systems, and understanding organization-specific protocols. Collaborating with senior engineers and cross-functional teams can also require strong communication skills to bridge knowledge gaps. Proactively seeking guidance, participating in training sessions, and utilizing available documentation are effective ways to overcome these initial hurdles and build a solid technical foundation.

What is the difference between Assistant System Engineer vs System Engineer?

AspectAssistant System EngineerSystem Engineer
QualificationsBachelor's degree in Computer Science or related field, certifications like CompTIA or Cisco are commonSame as Assistant System Engineer, often with additional certifications or experience
Work EnvironmentSupportive roles in IT teams, assisting with system maintenance and troubleshootingDesign, implement, and manage complex IT systems and infrastructure
ResponsibilitiesAssist in system setup, monitoring, and basic troubleshootingLead system design, deployment, and optimization

In summary, Assistant System Engineers typically support and assist System Engineers in daily tasks, focusing on maintenance and troubleshooting, while System Engineers handle more complex system design and management responsibilities.

What is an assistant system engineer?

Assistant System Engineers are entry-level professionals who support the design, implementation, and maintenance of computer systems and networks within an organization. They assist senior engineers in troubleshooting technical issues, configuring hardware and software, and ensuring the smooth operation of IT infrastructure. This role provides hands-on experience and exposure to various technologies, making it a common starting point for a career in systems engineering.

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

To thrive as an Assistant System Engineer, you need a solid grounding in computer science fundamentals, troubleshooting, and system administration, typically supported by a relevant degree or certification. Familiarity with operating systems (such as Linux and Windows), scripting languages, and IT service management tools like ServiceNow is often required. Strong analytical thinking, effective communication, and teamwork skills set outstanding candidates apart in this role. These competencies enable efficient problem-solving and collaboration, ensuring reliable system performance and swift resolution of technical issues.
What are the most commonly searched types of System Engineer jobs in Ashburn, VA? The most popular types of System Engineer jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Assistant System Engineer jobs? Cities near Ashburn, VA with the most Assistant System Engineer job openings:
Assistant System Engineer jobs near you
Infographic showing various Assistant System Engineer job openings in Ashburn, VA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $90,760 per year, or $43.6 per hour.

System Engineer

VTG

Chantilly, VA • On-site

Full-time

Re-posted 28 days ago

Job description

Overview
VTG is looking for a System Engineer in Chantilly, VA. (Note: Contingent upon program award).
System Engineer I supports systems engineering activities under the direction of senior engineers and the Task Order PM. Assists with requirements support, documentation, traceability, and engineering analyses to help the team deliver compliant, testable, and supportable solutions aligned to Government mission needs.
Engineer II performs systems engineering tasks with limited supervision, translating mission needs into system requirements and engineering products. Coordinates across stakeholders to maintain technical alignment, supports design trade studies, and ensures requirements are verifiable and traceable through implementation and test.
Engineer III provides senior technical leadership for systems engineering across the program, serving as the technical integrator to ensure solutions are coherent, compliant, testable, and aligned to Government mission outcomes. Leads requirements strategy, architecture development, and cross-team integration, and advises the PM on technical risks, tradeoffs, and execution priorities.
What will you do?
System Engineer I
  • Assist with requirements elicitation, documentation, and traceability (e.g., supporting requirement decomposition and maintaining requirement artifacts).
  • Support creation and upkeep of systems engineering documentation (e.g., CONOPS inputs, interface notes, architecture products, technical descriptions).
  • Participate in engineering reviews and working groups; capture notes, action items, and decisions and support follow-through.
  • Assist with verification/validation support activities (test planning inputs, defect tracking support, requirements-to-test traceability).
  • Coordinate with cyber, software, network, and test teams to support integrated delivery.

System Engineer II
  • Lead/support requirements development, decomposition, and management; maintain end-to-end traceability from mission needs through verification.
  • Develop and maintain systems engineering artifacts (e.g., system specs, interface documentation, architecture views, technical baselines).
  • Support integration planning and coordination across engineering disciplines (software, network, cyber, cloud, test).
  • Contribute to technical reviews (SRR/PDR/CDR or equivalent), including preparing materials and closing review actions.
  • Support verification planning and test readiness activities; ensure requirements are measurable and testable.
  • Identify technical risks/issues and propose mitigations; support configuration and change control processes.

System Engineer III
  • Lead systems engineering approach across lifecycle: requirements strategy, architecture, interfaces, integration, verification, and technical baseline management.
  • Own/oversee development of key systems engineering products (e.g., system requirements, interface control documentation, architecture packages, technical plans).
  • Drive cross-functional technical integration, resolving design conflicts and ensuring alignment across software, infrastructure, cyber, data, and test.
  • Lead technical reviews and decision forums; develop trade studies and recommend solution paths based on cost/schedule/risk/performance.
  • Establish and enforce requirements quality standards (measurable, testable, traceable) and manage impacts of change requests.
  • Mentor junior/mid engineers and implement engineering best practices to improve quality and delivery predictability.
  • Provide technical input for program reporting, risk management, and customer briefings.

Do you have what it takes?
  • TS/SCI with Poly Required

System Engineer I
  • 0-4+ years of relevant systems engineering (or related technical) experience.
  • Familiarity with requirements management concepts and technical documentation.
  • Strong written communication and attention to detail.
  • Bachelor's Degree in Engineering, IT, Business, or related field
  • Preferred Qualifications: Exposure to MBSE/SysML, DoDAF, or enterprise architecture concepts, Familiarity with requirements/tools (e.g., Jira/Confluence, DOORS, Cameo, or similar).

System Engineer II
  • 5-9+ years of relevant systems engineering experience.
  • Demonstrated experience with requirements management and development of engineering documentation.
  • Experience working in a structured delivery environment (Agile, iterative, or traditional engineering lifecycles).
  • Bachelor's Degree in Engineering, IT, Business, or related field
  • Preferred Qualifications: Experience with MBSE/SysML and/or architecture frameworks (DoDAF), Familiarity with integration, verification, and configuration management practices, Prior support to U.S. Government programs (DoD/Federal/Civil).

System Engineer III
  • Bachelor's degree in Engineering, IT, Business, or related field; Masters Preferred
  • 10+ years of experience.
  • Experience serving as a lead/architect on complex integrated systems in mission environments.
  • MBSE/SysML and architecture framework proficiency (DoDAF) and familiarity with formal review processes (SRR/PDR/CDR).
  • Relevant certifications (e.g., INCOSE ASEP/CSEP, AWS/Azure, Security+), as appropriate to the SOW.
  • Preferred Qualifications: Experience serving as a lead/architect on complex integrated systems in mission environments, MBSE/SysML and architecture framework proficiency (DoDAF), and familiarity with formal review processes (SRR/PDR/CDR).

Pay Range: VTG's estimated starting pay range is $100,000 - $205,000 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

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