Top 159 It systems engineer Jobs in Chesterfield, Mo

Systems Engineer
CACI —St. Louis, MO
- $82,100 - $172,400 a year
- Full-time
- Computer Science
- 5 years
- Master's degree
- Health insurance
Customer Deployment Specialist
Deloitte —St. Louis, MO
- $105,400 - $207,800 a year
- Full-time
- Up to 50% travel
- 5 years
- Bachelor's degree
Senior Network Engineer – Pacific Region
Computer World Services —Pacific, MO
- Full-time
- Hybrid work
- Windows
- Bachelor's degree
- Mentoring
Mobile Device Systems Administrator Senior
General Dynamics Information Technology —St. Louis, MO
- $129,813 - $138,000 a year
- System design
- Bachelor's degree
- Experience equivalent to degree accepted
- Paid time off
- 401(k) matching
Systems Engineer SME
Leidos —St. Louis, MO
- $131,300 - $237,350 a year
- Full-time
- Management
- Doctoral degree
- Computer Science
Lead Performance Engineer
Apexon —O'Fallon, MO
- $110,143.33 - $132,645.73 a year
- Full-time
- System design
- In-person
- Senior level
- Health insurance
- 401(k)
Quick Apply
Technical Support Specialist (Tier 3)
Certified NETS, Inc. —St. Louis, MO
- $55,000 - $65,000 a year
- Overtime
- Mid-level
- Office
- Bachelor's degree
- Paid holidays
- Health insurance
Quick Apply
3d
Senior Systems Architect
Leidos —St. Louis, MO
- $107,900 - $195,050 a year
- Full-time
- Azure
- 6 years
- Computer Science
5d
Site Reliability Engineer
InSequence Inc. —St. Louis, MO
- Full-time
- Microsoft Excel
- 5 years
- System design
- Profit sharing
- Health savings account
Quick Apply
Cloud Engineer
Leidos —St. Louis, MO
- $87,100 - $157,450 a year
- Full-time
- Bachelor of Science
- Writing skills
- System design
Systems Engineer
Caleres, Inc. —Clayton, MO
- Full-time
- Bachelor of Science
- Office
- Bachelor's degree
- Free parking
- Health insurance
Quick Apply
12d
Virtual Desktop Infrastructure Administrator
Peraton —Pacific, MO
- $86,000 - $138,000 a year
- Azure
- Bachelor of Science
- Mid-level
- Health savings account
- Paid holidays
1d
Lead HR Systems Business Analyst
Reinsurance Group of America —Chesterfield, MO
- $107,060 - $159,390 a year
- Full-time
- Remote
- Bachelor of Science
- Research
- 8 years
- Health insurance
12d
Mid Systems Engineer
CACI —St. Louis, MO
- $69,100 - $141,500 a year
- Full-time
- Computer Science
- Engineering
- Mid-level
- Health insurance
Junior Systems Engineer
CACI —St. Louis, MO
- $58,000 - $115,900 a year
- Full-time
- Computer Science
- Engineering
- Travel
- Health insurance
Infrastructure Specialist
Stellar IT Solutions LLC —St. Louis, MO
- $50 - $55 an hour
- Contract
- Remote
- Computer Science
- Bachelor's degree
- Mentoring
Quick Apply
Systems Engineer III (Hybrid) - Neurology
Washington University in St. Louis —St. Louis, MO
- $84,200 - $148,500 a year
- Online Application
- Hybrid work
- Pass drug screening
- Laboratory experience
- Mid-level
- Commuter assistance
- Employee assistance program
14d
Senior Systems Engineer
CACI —St. Louis, MO
- $82,100 - $172,400 a year
- Full-time
- Computer Science
- Engineering
- 8 years
- Health insurance
IT Endpoint Engineer
Stifel —St. Louis, MO
- Nights as needed
- 5 years
- High school diploma or GED
- Travel
- Health insurance
- Dental insurance
Linux Systems Engineer
General Dynamics Information Technology —St. Louis, MO
- $159,800 - $216,200 a year
- Computer Science
- 5 years
- System design
- Paid time off
- 401(k) matching

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it systems engineer jobs near chesterfield, mo

Systems Engineer

CACI -
St. Louis, MO

Apply Now

Job Details

Full-time
$82,100 - $172,400 a year

Benefits

Health insurance

Qualifications

Systems integration
Content creation for technical audiences
Requirements specification
Requirements design
Integration Architecture Design (Architecture design skills)
Infrastructure architecture design
AWS
Requirements analysis
Enterprise Integration
DoD 8570
Systems engineering
Software documentation
Linux
IAT
Technical writing experience within technology
IAT Level II
Product design documentation

Full Job Description

Job Title: Systems Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

The Opportunity:
We are seeking a highly motivated Systems Engineer to join our Information Technology team. This role is responsible for the design, development, and implementation of complex system architectures that support mission, operational, and business objectives. The Systems Engineer will apply interdisciplinary engineering principles to define system capabilities, performance requirements, interfaces, and implementation approaches across a broad range of technologies and engineering domains.
The successful candidate will work closely with technical teams, stakeholders, and subject matter experts to develop integrated solutions that may encompass information technology, hardware, communications, cybersecurity, electrical, and other engineering disciplines. This position requires a strong systems-thinking mindset and the ability to translate mission requirements into scalable, supportable, and technically sound architectures.

Responsibilities:

Design and develop end-to-end system architectures that satisfy mission, operational, technical, and business requirements.
Define system capabilities, performance requirements, and technology maturity constraints for complex solutions and products.
Develop system element architectures, interface definitions, and integration strategies.
Establish system implementation approaches, operational concepts, and technical roadmaps.
Create and maintain architectural models, frameworks, and engineering artifacts supporting current and future system development efforts.
Analyze requirements and allocate functionality across hardware, software, network, communications, cybersecurity, and other system components.
Evaluate technical alternatives, identify tradeoffs, and recommend architectural solutions.
Ensure system designs comply with applicable standards, regulations, security requirements, and organizational policies.
Collaborate with multidisciplinary engineering teams, program managers, and stakeholders throughout the system lifecycle.
Provide technical leadership and guidance to engineers and developers implementing system architectures.
Support technology evaluations, prototyping efforts, and technology maturation activities.
Conduct system architecture reviews, design reviews, and technical assessments.
Develop and maintain documentation including system specifications, architecture diagrams, interface control documents, and operational concepts.
Identify technical risks and develop mitigation strategies.
Support system integration, testing, deployment, sustainment, and modernization activities.

Qualifications:

Required:

Bachelor's degree in Systems Engineering, Computer Engineering, Electrical Engineering, Aerospace Engineering, Computer Science, Information Technology, or a related technical discipline.
5+ years of experience in systems engineering, systems architecture, solution architecture, or related engineering roles in AWS and Linux environments.
Experience developing complex system architectures across multiple technology domains.
Knowledge of systems engineering principles, methodologies, and lifecycle processes.
Experience translating customer, mission, or operational requirements into technical solutions.
Familiarity with systems integration, interface management, and requirements traceability.
Experience developing architectural artifacts, models, and technical documentation.
Strong analytical, problem-solving, and critical-thinking skills.
Excellent written and verbal communication skills.
Ability to work effectively in multidisciplinary engineering environments.
Ability to obtain and maintain a Top Secret with CI Polygraph security clearance.
DoD 8140.01 / DoD 8570.01 M IAT Level II certification prior to start date.

Desired:

Master's degree in Systems Engineering or a related engineering discipline.
Experience supporting government, defense, aerospace, intelligence, or critical infrastructure programs.
Knowledge of Model-Based Systems Engineering (MBSE) methodologies and tools.

Experience with architecture frameworks such as DoDAF, UAF, TOGAF, or similar frameworks.

Familiarity with systems modeling tools such as Cameo Systems Modeler, MagicDraw, Sparx Enterprise Architect, or equivalent.
Understanding of cybersecurity engineering and secure system design principles.
Experience with cloud, hybrid-cloud, edge computing, or distributed system architectures.
Knowledge of communications systems, networking technologies, or embedded systems.
Professional certifications such as INCOSE ASEP/CSEP/ESEP, TOGAF, AWS Solutions Architect, or similar credentials.

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range :

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$82,100-$172,400

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Apply Now

Refine Your Search

it systems engineer jobs in chesterfield, mo

Systems Engineer

Customer Deployment Specialist

Senior Network Engineer – Pacific Region

Mobile Device Systems Administrator Senior

Systems Engineer SME

Lead Performance Engineer

Technical Support Specialist (Tier 3)

Senior Systems Architect

Site Reliability Engineer

Cloud Engineer

Systems Engineer

Virtual Desktop Infrastructure Administrator

Lead HR Systems Business Analyst

Mid Systems Engineer

Junior Systems Engineer

Infrastructure Specialist

Systems Engineer III (Hybrid) - Neurology

Senior Systems Engineer

IT Endpoint Engineer

Linux Systems Engineer

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