Top 6038 Application systems administrator Jobs

SYSTEMS ADMINISTRATOR - US CITIZENS with Active Public Trust ONLY
Big Corporations —Remote
- $65 - $120 an hour
- Part-time
- Remote
- Computer Science
- 5 years
- Continuous improvement
Quick Apply
Systems Administrator
BetterHealth: A Planned Parenthood Partnership —Remote
- $79,300 - $87,100 a year
- Full-time
- Remote
- Writing skills
- Research
- Mid-level
Learning Management Systems Administrator
Terrestris Global Solutions —Remote
- Full-time
- Remote
- 3 years
- US work authorization
- Senior level
- Tuition reimbursement
- Retirement plan
Quick Apply
IT Systems Administrator
OLIPOP —Chicago, IL
- $110,000 - $120,000 a year
- Remote
- 5 years
- Continuous improvement
- SharePoint
Quick Apply
Systems Administrator
Thrive —Remote
- Full-time
- Mid-level
- Continuous improvement
- Mentoring
Quick Apply
IT Systems & Cloud Administrator
Rigel Pharmaceuticals, Inc. —Remote
- $100,000 - $135,000 a year
- Full-time
- Computer science
- Mid-level
- 3 years
Quick Apply
Linux Systems Administrator (Part-time)
Savi Gurus —St. Louis, MO
- Part-time
- Remote
- Senior level
Quick Apply
Jr. Systems Administrator
Paragone Solutions, Inc. —Remote
- Part-time
- Military
- Analysis skills
- US work authorization
Quick Apply
Systems Administrator
The National Lime and Stone Company —Findlay, OH
- 8 hour shift
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
IT Systems Support Specialist
Inpria Corporation —Corvallis, OR
- Overtime
- Background check
- Computer Science
- Ability to walk for extended periods
- Health savings account
- Paid holidays
Quick Apply
IT Service Desk Specialist
Hodgson Russ LLP —Buffalo, NY
- $52,572 - $62,000 a year
- Online Application
- Background check
- Computer Science
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
IT Network System Administrator
Lebanon Internal Medicine Associates —Lebanon, PA
- $32 - $45 an hour
- Full-time
- Medical office experience
- Internal Medicine
- System design
- Health insurance
- Dental insurance
Quick Apply
Private Cloud Systems Administrator
pasUNITY —Frederick, MD
- $80,000 - $100,000 a year
- Full-time
- Hybrid work
- Background check
- Mid-level
- SQL
- Health insurance
- Dental insurance
Quick Apply
Systems Administrator
University of Montana Foundation —Missoula, MT
- Full-time
- Hybrid work
- Background check
- Mid-level
- 3 years
- Wellness program
- Paid parental leave
10d
Systems Administrator
Fraley & Schilling —Rushville, IN
- Full-time
- Background check
- 18 years or older
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Business & IT Systems Administrator (monday.com)
Sierra Site Safety —New York, NY
- $60,000 - $75,000 a year
- Full-time
- Microsoft Outlook
- System design
- Windows
Quick Apply
5d
IT Specialist
Trailhead Biosystems Inc. —Beachwood, OH
- $70,000 - $75,000 a year
- Full-time
- 3 years
- SharePoint
- In-person
- Relocation assistance
- Health insurance
Quick Apply
Network Administrator
St. Vincent Depaul Society of Lane County —Eugene, OR
- $51,840 a year
- Full-time
- Background check
- Software troubleshooting
- System design
- Health insurance
- Dental insurance
Quick Apply
IT SYSTEM & NETWORK ADMINISTRATOR
COLUSA CASINO RESORT —Colusa, CA
- $36 an hour
- Extended hours
- Research
- Mid-level
- Ability to lift 50 pounds
Mandarin Speaking IT Administrator
Confidential —Troy, MI
- Up to $70,000 a year
- Overtime
- Background check
- Microsoft Outlook
- Computer Science
- Health insurance
- Dental insurance
Quick Apply

I want to receive the latest job alert for application systems administrator

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

application systems administrator jobs near

SYSTEMS ADMINISTRATOR - US CITIZENS with Active Public Trust ONLY

Big Corporations
Remote

Quick Apply

Job Details

Part-time | Full-time | Contract
$65 - $120 an hour

Qualifications

IT user and group management
GPO
Collaboration
Enterprise software
Software implementation
Configuration management
Operating system updates
Application deployment
Software installation
Microsoft System Center
DHCP
Patch management
Compliance documentation
Regulatory Frameworks (Architecture security)
DNS
Vulnerability management
UEM
Application Maintenance
Desktop administration
CompTIA Security+
Project stakeholder communication
Security technology solutions implementations
PowerShell
Shell Scripting
Stakeholder relationship building
Operating system installation
Ticketing system technical support
Stakeholder management

Full Job Description

ONLY US CITIZENS with Active Public Trust Clearance

FULLY REMOTE

Seeking an experienced Systems Administrator to support enterprise endpoint management, infrastructure administration, and modernization initiatives within a federal government environment. In this role, you will provide technical leadership for Microsoft Endpoint Configuration Manager (MECM/SCCM), operating system deployments, patch management, endpoint security, application lifecycle management, and enterprise modernization efforts.

The ideal candidate possesses deep hands-on experience administering large-scale endpoint environments, supporting Windows enterprise infrastructure, implementing security and compliance requirements, and collaborating with government stakeholders, cybersecurity teams, and technical engineering staff to ensure secure, compliant, and reliable IT operations.

Key Responsibilities

Endpoint Management & Systems Administration

Administer, configure, maintain, and troubleshoot Microsoft Endpoint Configuration Manager (MECM/SCCM) infrastructure.
Support site server administration, operating system upgrades, SQL upgrades, domain migrations, and outage recovery activities.
Monitor system health, operational availability, and infrastructure performance across enterprise environments.
Perform configuration management, maintenance activities, and disaster recovery support.
Administer and support Active Directory, Group Policy, DNS, DHCP, and Windows Server environments.

Application Lifecycle Management

Package, deploy, and manage enterprise applications using Microsoft Configuration Manager.
Develop and maintain application deployment packages, task sequences, deployment collections, and automated deployment processes.
Support phased software rollouts, application testing, compatibility validation, and deployment troubleshooting.
Coordinate application deployment activities with technical teams and business stakeholders.

Patch Management & Vulnerability Remediation

Plan, execute, and monitor enterprise patch deployment activities.
Administer Software Update Point (SUP) services, WSUS integration, and patch compliance reporting.
Partner with cybersecurity teams to identify and remediate vulnerabilities across enterprise systems.
Support compliance initiatives aligned with federal security requirements and organizational standards.
Monitor remediation efforts and maintain vulnerability management documentation.

Operating System Deployment & Endpoint Security

Perform device imaging, operating system deployments, and enterprise migration activities.
Support Windows 10 and Windows 11 deployment, migration, and lifecycle management initiatives.
Deploy, manage, and troubleshoot BitLocker encryption across enterprise devices.
Support endpoint security modernization initiatives, including implementation of security baselines and compliance controls.
Maintain endpoint security configurations in accordance with NIST, CIS Benchmarks, and agency-specific requirements.

Technical Support & Stakeholder Engagement

Provide Tier II and Tier III technical support for endpoint management and infrastructure-related issues.
Manage and resolve ServiceNow and JIRA tickets while meeting established service levels.
Collaborate with government stakeholders, Microsoft subject matter experts, cybersecurity personnel, and project teams.
Maintain technical documentation, operational procedures, deployment records, and system configurations.
Support technical planning sessions, project activities, change management initiatives, and continuous improvement efforts.

Qualifications

Required

U.S. Citizenship.
Bachelor’s Degree in Information Technology, Computer Science, Engineering, or a related field; OR a minimum of 10 years of demonstrated on-the-job experience supporting systems administration, endpoint management, cloud technologies, or related technical environments.
Minimum 10 years of professional experience supporting enterprise systems administration or related technical functions.
Minimum 5 years of hands-on experience administering Microsoft Endpoint Configuration Manager (MECM/SCCM) within large enterprise environments.
Demonstrated experience with:

- Operating System Deployment (OSD)

- Application Packaging and Software Deployment

- Patch Management

- Endpoint Security Administration

- Enterprise Device Management

- Windows 10 and Windows 11 environments

Experience administering:

- Active Directory

- Group Policy

- DNS

- DHCP

- Windows Server

Hands-on experience with:

- Software Update Point (SUP)

- WSUS Integration

- Patch Compliance Reporting

- Vulnerability Remediation

Experience implementing and supporting security frameworks and standards including NIST and CIS Benchmarks.
Hands-on experience with PowerShell scripting and automation.
Experience supporting compliance initiatives, security baseline implementation, and remediation activities.
Strong troubleshooting, analytical, and problem-solving skills.
Excellent written and verbal communication skills with experience supporting government stakeholders.
Ability to work an Eastern Standard Time (EST) schedule.

Required Certifications

Possession one or more of the following certifications:

- Microsoft Certified: Endpoint Administrator Associate (MD-102)

- Microsoft 365 Certified: Administrator Expert (MS-102)

- Microsoft Certified: Azure Administrator Associate (AZ-104)

- CompTIA Security+

Strongly Preferred

Active Public Trust clearance.
Active Department of Justice (DOJ) Public Trust clearance.
Previous federal clearance experience.
Experience supporting federal government agencies or highly regulated environments.
Experience with Microsoft Intune and modern endpoint management strategies.
Experience with Microsoft Entra ID (Azure Active Directory).
Experience with Azure Virtual Desktop environments.
AWS Cloud Practitioner, AWS Solutions Architect Associate, or equivalent cloud certification.
Experience supporting enterprise Zscaler deployments.
Familiarity with DevSecOps practices, automation frameworks, and Infrastructure as Code concepts.
Experience leading large-scale operating system migrations and modernization initiatives.
Experience with ServiceNow, Jira Service Management, or similar ITSM platforms.
ITIL Foundation certification.
Experience mentoring junior administrators and providing technical leadership.

Deliverables

MECM/SCCM administration and operational support.
Enterprise application deployment packages and deployment documentation.
Operating system deployment and migration support artifacts.
Patch compliance reporting and vulnerability remediation documentation.
Endpoint security implementation and compliance evidence.
Technical documentation, operational procedures, and configuration records.
Support for modernization, migration, and endpoint management initiatives.

Work Location

Fully remote, with potential travel to federal agency sites, partner locations, or project meetings as required.

Clearance / Background Requirements

Candidates must be eligible to obtain and maintain a federal Public Trust clearance. Active Public Trust clearance is strongly preferred. Active DOJ Public Trust clearance is highly desirable.

Job Types: Full-time, Part-time, Contract

Pay: $65.00 - $120.00 per hour

Work Location: Remote

Quick Apply

Refine Your Search

application systems administrator jobs

SYSTEMS ADMINISTRATOR - US CITIZENS with Active Public Trust ONLY

Systems Administrator

Learning Management Systems Administrator

IT Systems Administrator

Systems Administrator

IT Systems & Cloud Administrator

Linux Systems Administrator (Part-time)

Jr. Systems Administrator

Systems Administrator

IT Systems Support Specialist

IT Service Desk Specialist

IT Network System Administrator

Private Cloud Systems Administrator

Systems Administrator

Systems Administrator

Business & IT Systems Administrator (monday.com)

IT Specialist

Network Administrator

IT SYSTEM & NETWORK ADMINISTRATOR

Mandarin Speaking IT Administrator

I want to receive the latest job alert for application systems administrator

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected