Top 68 Systems administrator Jobs in Chesterfield Mo

Systems Engineer
Leidos —Missouri
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Writing skills
- Master's degree
3d
System Engineer
GadellNet —St. Louis, MO
- $70,000 - $85,000 a year
- 8 hour shift
- Hybrid work
- Google Workspace
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
5d
Systems Administrator
Silgan Plastics —Chesterfield, MO
- Full-time
- Hybrid work
- Background check
- Computer science
- Computer Science
- Health savings account
- Health insurance
Quick Apply
10d
Senior Systems Administrator
Leidos —St. Louis, MO
- $92,300 - $166,850 a year
- Full-time
- Azure
- 6 years
- Computer Science
10d
Systems Administrator
City of O'Fallon —O'Fallon, MO
- $72,404.80 - $90,521.60 a year
- Full-time
- System design
- Mid-level
- SQL
- Wellness program
- Health savings account
Quick Apply
5d
Linux Systems Administrator (Part-time)
Savi Gurus —St. Louis, MO
- Part-time
- Remote
- Senior level
Quick Apply
Systems Administrator - Contract
World Wide Technology Holding, LLC —St. Louis, MO
- $35 - $50 an hour
- Overtime
- Up to 50% travel
- High school
- Mid-level
4d
Systems Administrator
DataServ —St. Louis, MO
- Online Application
- Hybrid work
- System design
- Mid-level
- Windows
- Health insurance
- Paid time off
Quick Apply
Systems Administrator
The DarkStar Group —St. Louis, MO
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
System Administrator
SogoTrade —St. Louis, MO
- On call
- Azure
- Mid-level
- Office
AWS ECDS Systems Administrator
Abile Group, Inc. —St. Louis, MO
- Full-time
- Computer science
- Computer Science
- Mid-level
4d
Salesforce & Marketing Cloud Systems Administrator
Joyce Meyer Ministries —Fenton, MO
- Full-time
- Hybrid work
- Research
- SQL
- Bachelor's degree
- Wellness program
- 403(b) matching
Quick Apply
IT Salesforce Administrator
The J —St. Louis, MO
- Microsoft Excel
- Microsoft Outlook
- Writing skills
Quick Apply
1d
Service Desk Administrator I (IT)
HR Green —St. Louis, MO
- $49,500 - $81,000 a year
- On call
- Microsoft Outlook
- Mid-level
- Office
Quick Apply
Network Administrator - 85230
St. Charles Community College —Cottleville, MO
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
11d
IT Administrator (NetSuite)
Ford Hotel Supply —St. Louis, MO
- Full-time
- Mid-level
- 3 years
- SQL
- Health savings account
- Paid holidays
Quick Apply
Mid-Level System Administrator
Boeing —Berkeley, MO
- $96,050 - $129,950 a year
- Mid-level
- 3 years
- Travel
- Health savings account
- Disability insurance
3d
Functional System Administrator – OneStream
Copeland —St. Louis, MO
- Full-time
- Hybrid work
- Mid-level
- Residential
- 3 years
- Paid parental leave
- Paid holidays
AWS System Administrator
CACI —St. Louis, MO
- $75,200 - $158,100 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health insurance
System Administrator
Chenega Security International, LLC —St. Louis, MO
- Full-time
- Microsoft Access
- Microsoft Outlook
- Computer Science

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Systems Engineer

Leidos -
Missouri

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Job Details

Full-time
$131,300 - $237,350 a year
3 days ago

Qualifications

Customer communication
Writing skills
Systems architecture experience within technology
Software implementation
Software installation
Technology security practices
Task prioritization
Application Maintenance
Cloud Architecture Design (Architecture design skills)
Systems & applications support

Full Job Description

Description

Leidos has an exciting opportunity for an experienced Systems Engineer to work on cloud-based systems as part of our Systems Engineering / Architecture team. The team is involved in Engineering and Architecture, overall leading all technical aspects of the program that is responsible for Integration and sustainment of multiple operational cloud deployed geospatial solutions. A successful candidate will have experience with installation, configuration, administration, support and maintenance of cloud-based systems.

Responsibilities:

Primary responsibilities will involve working directly with various program engineering teams responsible for software deployments, system administration, and overall sustainment of capabilities. The candidate will also take on various challenges that to the SE / ARCH team involving program level cyber security, innovation, and cloud management.

Core Qualifications:

Top Secret Clearance (with ability to acquire SCI and CI Poly upon hire)
Typically requires BS and over 12 years of prior relevant experience or Masters with 10+ years of prior relevant experience.
Experience in AWS/Cloud technologies
Cyber Security experience including accreditation
Ability to identify opportunities and drive improvement
Ability to develop, document, and implement transition plans
Knowledge of Systems, Architectural, SW Development and SW Sustainment Practices
Proactive self-starter demonstrates a positive, willing attitude and excellent oral and written communication skills.
Organizational Skills: Can plan and prioritize work. Follow tasks to their logical conclusion and make sure that everything has been done to the right standard. Good attention to detail.
Communications: Ability to communicate clearly and efficiently with team members and clients, verbally and in writing. Able to present ideas in a variety of ways depending upon audience and context.

Preferred Qualifications:

IAC experience (CloudFormation, Terraform, Chef, Puppet, Ansible)
DOD 8570 Certification (Security+ or equivalent or higher)
Low-level Engineering (Git, Jira, Agile tools/methods)
Architecture experience including developing analysis of alternatives
Understanding of Containers (Docker, ECS, EKS, Fargate, AKS)
AWS Certification(s)
Experience with IC Cloud Architecture implementation methodologies
Team Collaboration tools and administration (Jira, Confluence, RocketChat)

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

July 1, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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systems administrator jobs in chesterfield mo

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