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Assistant System Engineer Jobs in Lone Tree, CO (NOW HIRING)

Blue Origin, LLC

COMSEC Systems Engineer

Denver, CO · On-site

$90K - $127K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... requirements * Assist in the development and maintenance of COMSEC documentation, including ... Familiarity with interface control documents (ICDs) and system architecture development * Exposure ...

SAIC

Ground Systems Engineer

Aurora, CO · On-site

$120K - $160K/yr

Support Chief Engineer and ground system organization leadership in executing systems engineering activities to integrate mission systems across site * Analyze and document site system architecture ...

SAIC

Systems Engineer (SETA)

Aurora, CO · On-site

$170K/yr

Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance ... Acquisition Strategy & Documentation: Assist the Government Program Manager in developing ...

SAIC

Systems Engineer (SETA)

Aurora, CO · Hybrid

$170K/yr

Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance ... Acquisition Strategy & Documentation: Assist the Government Program Manager in developing ...

Viasat, Inc.

Space Systems Engineer

Englewood, CO · On-site

$117K - $176K/yr

... engineering team. This role focuses on requirements management, technical analysis, and ... * Assist with verification and validation planning and execution * Perform system analyses using ...

SAIC

Systems Engineer (SETA)

Aurora, CO · On-site

$170K/yr

Acquisition Strategy & Documentation: Assist the Government Program Manager in developing ... Familiar with systems engineering and systems development processes. * Strong data analysis and ...

Booz Allen Hamilton

Model-Based Systems Engineer

Aurora, CO · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Experience analyzing and translating system requirements into design * Knowledge of Systems ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Blue Origin

Senior Payload Systems Engineer

Denver, CO · On-site

$156K - $219K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Lead the development, allocation, and verification of requirements * Assist with the development of systems engineering processes and tools, ensure consistent implementation, and service in a system ...

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Showing results 21-40

All JobsSystem Engineer JobsAssistant System Engineer JobsAssistant System Engineer Jobs in Lone Tree, CO

Assistant System Engineer information

See Lone Tree, CO salary details

$33.8K

$90.8K

$137.6K

How much do assistant system engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for assistant system engineer in Lone Tree, CO is $90,788.00, 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 cities near Lone Tree, CO are hiring for Assistant System Engineer jobs?

Cities near Lone Tree, CO with the most Assistant System Engineer job openings:

Assistant System Engineer jobs near you
Infographic showing various Assistant System Engineer job openings in Lone Tree, CO as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $90,788 per year, or $43.6 per hour.

Ground Systems Engineer

Science Applications International Corporation

Aurora, CO • On-site

Full-time

Posted 20 days ago

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

78th of 223 rated it services

Job description

SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executing systems engineering processes to integrate capabilities into the operational baseline at a customer facility in Denver, CO. 

Primary Responsibilities:  

  • Support Chief Engineer and ground system organization leadership in executing systems engineering activities to integrate mission systems across site
  • Analyze and document site system architecture and impacts associated with system updates/deliveries
  • Collaborate with Headquarters Directorates, site organizations, and mission partners to ensure understanding of project requirements and risks (cost, schedule, technical) 
  • Plan and evaluate budget recommendations to include risk assessments; research, prepare, coordinate, and advocate for specific unfunded requirements
  • Document, develop and deliver analysis, recommendations, plans, reports/briefings to the Government
SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Required:

  • Must be a US Citizen
  • Active TS/SCI clearance with current polygraph
  • Bachelor's degree and five (5) years or more relevant experience; master's and one (1) year or more experience
  • Knowledge of customer's space and ground domain mission and technical capabilities
  • Systems engineering background with understanding of systems development life cycle from concept, requirements, engineering design, integration and test, deployment, maintenance, through decommissioning
  • Demonstrated experience with government customer's systems engineering, mission readiness, and project management methods, familiar with site mission and ground systems integration processes
  • Experience in requirements definition, system architectures, systems analysis and design, interface and data architectures, validation, and verification
  • Must be a polished communicator and proven collaborator with demonstrated ability to coordinate across all levels of government to ensure contracts effectively deliver required services and capabilities
  • Must be a self-starter able to proactively address customer requirements with no supervision and expert at defining solutions for broad, abstract topics
  • Familiar with model-based systems engineering and digital engineering concepts and tools as well as Agile/DevSecOps development methodology, cloud technologies

Desired:

  • Space and ground domain knowledge in customer mission technical capabilities and performance
  • Experience in initiating, planning, executing, monitoring, and controlling DoD or Intelligence Community projects or Programs
  • Direct SIGINT experience in collection, analysis or systems operations
  • Experience in architecture management, baseline audit, and verification
  • Familiar with JIRA, Confluence

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