Top 166 Systems administrator Jobs in Missouri

Systems Administrator
Empower AI Inc. —St. Louis, MO
- $63,500 - $98,280 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Relocation assistance
AWS System Administrator
CACI —St. Louis, MO
- $75,200 - $158,100 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health insurance
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
IT Sharepoint Administrator
Robert Half —Kansas City, MO
- $75,000 - $90,000 a year
- Email
- Customer service
- 5 years
- Continuous improvement
- Disability insurance
- Dental insurance
Quick Apply
IT Sharepoint Administrator
Robert Half —Kansas City, MO
- $75,000 - $90,000 a year
- Email
- Customer service
- 5 years
- US work authorization
- Disability insurance
- Dental insurance
Quick Apply
Systems Administrator
DataServ —St. Louis, MO
- Online Application
- Hybrid work
- System design
- Mid-level
- Windows
- Health insurance
- Paid time off
Quick Apply
Systems Administrator (IMO)
Peraton —Pacific, MO
- $66,000 - $106,000 a year
- Windows
- Bachelor's degree
- Children
- Health savings account
- Paid holidays
9d
Business Systems Administrator
RoomReady —St. Louis, MO
- $70,000 - $85,000 a year
- Mid-level
- Training & development
- Business
- Profit sharing
- Paid parental leave
Quick Apply
SYSTEMS ADMINISTRATOR
Boone County Government —Columbia, MO
- $66,560 - $77,777 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- High school diploma or GED
- Paid holidays
- Disability insurance
3d
IT Systems Administrator II
USA Mortgage —Creve Coeur, MO
- Full-time
- System design
- Office
- Continuous improvement
- Health savings account
- Paid holidays
Systems Administrator II
City of Independence Missouri —Independence, MO
- $74,650 - $111,977 a year
- Online Application
- Background check
- Computer Science
- ERP systems
Quick Apply
Entry-Level Systems Administrator
State of Missouri —Jefferson City, MO
- From $45,000 a year
- Email
- Office
- Windows
- In-person
- Paid holidays
Systems Administrator (SaaS)
General Dynamics Information Technology —St. Louis, MO
- $125,800 - $170,200 a year
- Microsoft Excel
- Azure
- Computer Science
- Paid time off
- 401(k) matching
12d
Linux Systems Administrator
ICS Global Soft INC —O'Fallon, MO
- From $35 an hour
- Contract
- 5 years
- Project management
- In-person
Quick Apply
13d
Systems Administrator
General Dynamics Information Technology —St. Louis, MO
- $97,750 - $132,250 a year
- Weekends as needed
- Bachelor of Science
- 3 years
- Bachelor's degree
- Paid time off
- 401(k) matching
System Administrator
SogoTrade —St. Louis, MO
- On call
- Azure
- Mid-level
- Office
Systems Administrator
Weissman —St. Louis, MO
- Weekends as needed
- Mid-level
- Analysis skills
- Bachelor's degree
- Paid parental leave
- Disability insurance
Systems Administrator – Azure and Microsoft 365
Elessent Clean Technologies. —St. Louis, MO
- $75,000 - $95,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
11d
System Administrator (Desktop Support)
General Dynamics Information Technology —Arnold, MO
- $130,900 - $177,100 a year
- 5 years
- Bachelor of Science
- Bachelor's degree
- Paid time off
- 401(k) matching
Systems Administrator
Emery Sapp & Sons, Inc —Columbia, MO
- Full-time
- Mid-level
- Office
- Linux
Quick Apply
4d

I want to receive the latest job alert for systems administrator in missouri

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

systems administrator jobs near missouri

Systems Administrator jobs in St. Louis, MO

Systems Administrator jobs in Columbia, MO

Technical Specialist jobs in St. Louis, MO

Sharepoint Administrator jobs in Kansas City, MO

Senior Systems Administrator jobs in St. Louis, MO

Systems Administrator jobs in Bloomington, IL

Systems Administrator jobs in O'Fallon, MO

Nursing Home Administrator In Training jobs in New York State

Administrator In Training jobs in Indiana

Network Administrator jobs in Washington, DC

Systems Administrator jobs in Shelton, CT

Systems Administrator jobs in Princeton, NJ

Systems Administrator jobs in Jefferson City, MO

Systems Administrator jobs in Roanoke, VA

Systems Administrator jobs in Garland, TX

Systems Administrator jobs in Tallahassee, FL

Systems Administrator jobs in Lehi, UT

Systems Administrator jobs in Lake Mary, FL

Database Administrator jobs in New York, NY

Ambulatory Surgery Center Administrator jobs in Florida

Systems Administrator

Empower AI Inc. -
St. Louis, MO

Apply Now

Job Details

Full-time
$63,500 - $98,280 a year

Benefits

Relocation assistance

Qualifications

DoD 8570

Full Job Description

Overview:

Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform® provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they work, with the resources they have. The result is a government workforce that is exponentially more creative and productive. For more information, visit www.Empower.ai.

Empower AI is proud to be recognized as a 2024 Military Friendly Employer by Viqtory, the publisher of G.I. Jobs. This designation reflects the company’s commitment to hiring and supporting active-duty and veteran employees.

Responsibilities:

As a Systems Administrator, you will provide administration, operation, maintenance, and security support for information systems supporting the Print and Media Distribution Division (PMDD). You will manage Windows-based servers, workstations, virtual environments, applications, and network-connected devices while ensuring system availability, performance, and compliance with Department of Defense (DoD) cybersecurity requirements. Responsibilities include supporting Risk Management Framework (RMF) activities such as vulnerability management, security control implementation, continuous monitoring, audit support, and maintaining required cybersecurity documentation to help ensure systems remain compliant and authorized to operate. In assuming this position, you will be a critical contributor to meeting Empower AI's mission: To deliver innovative, cost-effective solutions and services that enable our customers to rapidly adapt to dynamic environments. This position is located in St. Louis, Missouri; relocation assistance, while not guaranteed, may be available. An active Secret clearance is required.

Highlights of Responsibilities:

Administer, maintain, and support Windows servers, workstations, laptops, tablets, printers, virtual machines, and associated IT infrastructure supporting the U.S. Army Print and Media Distribution Division (USAPMDD).
Configure, deploy, monitor, and maintain VMware ESXi, vCenter, virtual servers, and supporting virtualization technologies.
Manage Active Directory user accounts, group memberships, organizational units, Group Policy Objects (GPOs), and authentication services to support secure system operations.
Create, manage, and support user accounts and administrative functions within Army Microsoft 365 (A365) and related enterprise services.
Monitor and manage server file shares, access controls, backups, audit logs, and system performance to ensure operational availability and data integrity.
Install, configure, test, patch, upgrade, and maintain operating systems, applications, firmware, and hardware components in accordance with established configuration management processes.
Troubleshoot and resolve hardware, software, network, printer, VoIP, and end-user technical issues; coordinate with internal and external support organizations to restore services and resolve outages.
Support technology refresh initiatives by installing, migrating, upgrading, and decommissioning end-of-life equipment and systems.
Open, manage, and coordinate support cases with vendors and service providers, including Microsoft, VMware, Cisco, DISA, NETCOM, and other stakeholders as required.
Document system configurations, maintain network and infrastructure diagrams, track system changes, and support Change Control Board (CCB) activities.
Implement and maintain cybersecurity controls in accordance with the Risk Management Framework (RMF), DoDI 8500.01, DoDI 8510.01, NIST SP 800-53 Rev. 5, and applicable Department of Defense cybersecurity requirements.
Develop, maintain, and update RMF documentation and artifacts, including system diagrams, configuration documentation, Plans of Action and Milestones (POA&Ms), security procedures, and supporting authorization packages.
Perform Security Technical Implementation Guide (STIG) and Security Requirements Guide (SRG) reviews; create and maintain STIG checklists; document mitigations; and ensure systems remain compliant with applicable security requirements.
Conduct vulnerability assessments and compliance reviews using ACAS/Nessus, SCAP Compliance Checker (SCC), STIG Viewer, and related cybersecurity tools; analyze results and coordinate remediation activities.
Review, test, and apply security patches, firmware updates, vulnerability remediations, and cybersecurity directives to maintain system security and compliance.
Maintain eMASS records and supporting cybersecurity documentation; track vulnerability findings, corrective actions, and POA&M items to support continuous monitoring and compliance activities.
Support Assessment and Authorization (A&A) activities, cybersecurity inspections, audits, and security control assessments by preparing required documentation, system inventories, and technical artifacts.
Evaluate proposed system changes, hardware, software, and network enhancements for security impacts and compliance with RMF requirements.
Support incident response, contingency operations, backup and recovery activities, and cybersecurity investigations to ensure mission continuity and system resiliency.
Prepare and deliver status reports, document completed work, and provide technical briefings and recommendations to government stakeholders as required.

Qualifications:

Requirements:

Active Secret security clearance required.

Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or a related field, or an equivalent combination of education and relevant experience.

CompTIA Security+ certification required (DoD 8570/8140 compliant), or a higher-level certification such as CASP+ (SecurityX) or CISSP.

Minimum of 2 years of experience in cybersecurity, information assurance, system administration, IT operations, or a related technical field.

Experience supporting and administering Windows-based information systems, implementing security controls, and maintaining compliance with cybersecurity requirements is preferred.

Physical Requirements:

Sitting for long periods
Standing for long periods
Ambulate throughout an office
Ambulate between several buildings
Stoop, kneel, crouch, or crawl as required
Travel by land or air transportation 25 %

About Empower AI:

All hiring and promotion decisions at Empower AI are based on merit to bring the best talent available to contribute to our firm’s overall success. It is the policy of Empower AI not to discriminate against any applicant for employment, or employee because of age, color, sex, disability, national origin, race, religion, or veteran status. Empower AI is a VEVRAA Federal Contractor.

If hired for this position, the base salary range would be within the range provided. The base salary range represents the anticipated low and high end of the salary range for this position. Actual salaries may vary based on various factors including but not limited to work location, skills, experience, gov con contractual requirements, and performance. The range listed is just one component of Empower AI's total compensation package for employees.

Pay Band Min: USD $63,500.00/Yr. Pay Band Max: USD $98,280.00/Yr.

Apply Now

Refine Your Search

systems administrator jobs in missouri

Systems Administrator

AWS System Administrator

Mobile Device Systems Administrator Senior

IT Sharepoint Administrator

IT Sharepoint Administrator

Systems Administrator

Systems Administrator (IMO)

Business Systems Administrator

SYSTEMS ADMINISTRATOR

IT Systems Administrator II

Systems Administrator II

Entry-Level Systems Administrator

Systems Administrator (SaaS)

Linux Systems Administrator

Systems Administrator

System Administrator

Systems Administrator

Systems Administrator – Azure and Microsoft 365

System Administrator (Desktop Support)

Systems Administrator

I want to receive the latest job alert for systems administrator in missouri

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected