Jobs in the United States

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Software Engineer II - Order Services (Java/Python) - Austin or Dallas, TX
HEB
Austin, TX
…modifications, and refunds. Operating at enterprise scale, our systems ensure that every digital order seamlessly bridges the gap between our customer-facing web and mobile apps and our…
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Associate Director of Agentic AI and Automation Strategy and Enablement
Vanderbilt University Medical Center
Nashville, TN
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Staff Software Engineer, Enterprise
Toast
Remote, United States
…entire Toast platform, including our POS, backend, and front end systems. As a member of the Enterprise Sports & Entertainment team, you will help deliver the most important features for…
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C
Industrial Refrigeration Tech - 3rd shift
CONAGRA
Jackson, TN
- $38.32 USD / hour
Lies out, assembles, installs and maintain pipe systems and related hydraulic and pneumatic equipment also repairs and/or replaces gauges, valves, pressure regulators and related equipment.
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Case Manager Supervisor
HELP USA
New York, NY
Knowledge and understanding of the family systems approach to practice preferred.
Added 1 min ago
Environmental Test Engineer
INSPYR Solutions
Long Beach, CA
…Manager of Environmental Test, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. As an Environmental…
Added 1 min ago
Tooling Engineer
INSPYR Solutions
Long Beach, CA
…Satellite, a high-power satellite product line; and Vast Lunar Systems, power, communications, and habitats for the…
Added 1 min ago
CO
Deputy Zoning Administrator
City of Hampton
Hampton, VA
- $67,445 to $87,679 USD / year
Must possess a valid driver’s license and must have and maintain a satisfactory driving record based on the City of Hampton’s criteria
Added 1 min ago
Construction Supervisor
Cobalt Civil, LLC
Winchester, IN
Valid driver's license required; Class A CDL preferred
Added 1 min ago
TRAINING OFFICER 2
Arizona Department of Administration
AZ
learning management systems and survey instruments
Added 1 min ago
TRAINING OFFICER 2
Arizona Department of Administration
AZ
…assessments, surveys, and meetings with work groups, consulting with systems business analysts and Department policy staff, and conducts interviews with subject matter experts (SMEs) on…
Added 1 min ago
Maintenance Planner
OOG Occidental Oil & Gas Corp
Notrees, TX
Support and participate in programs, methods, systems, and practices for maintaining a safe and environmentally sound work environment
Added 2 mins ago
UO
PO HR Coordinator
UNIVERSITY OF LYNCHBURG
Lynchburg, VA
- $22 to $22.81 USD / hour
…In addition, the Coordinator maintains HR documentation and systems, responds to routine inquiries, and assists with departmental projects and initiatives. Success in this role requires…
Added 2 mins ago
UO
PO HR Generalist
UNIVERSITY OF LYNCHBURG
Lynchburg, VA
- $50,000 to $62,000 USD / year
HRIS & Reporting: Maintain employee information in HR systems, process personnel changes, generate HR reports, support data integrity, and identify opportunities to improve HR processes and…
Added 2 mins ago
Quality Engineer
John Deere
Waterloo, IA
Experience in the use of manufacturing information systems. (SAP, W-planner/MPPlanner, 3D modeling)
Added 2 mins ago
LP
Customer Service Representative - State Farm Agent Team Member
Lori Pellegrini Henry - State Farm Agent
Lafayette Hill, PA
- $45,000 to $65,000 USD / year
Willingness to learn State Farm systems, products, and processes.
Added 2 mins ago
Manager, Business Development
American Bureau of Shipping
Seattle, WA
Familiarity with management systems is helpful. Otherwise, the ability to learn new areas quickly will be critical.
Added 2 mins ago
Director Diagnostic Imaging Support Services
Banner Health Corporate
United States
Added 3 mins ago
Occupational Therapist
SouthEast Alaska Regional Health Consortium
Sitka, AK
Added 3 mins ago
Project Manager (Mechanical, Pipe, HVAC, Plumbing New Construction)
Mullins Mechanical
Dallas-Fort Worth, TX · Carrollton, GA
…contractor specializing in design-build applications, HVAC systems, plumbing, process piping systems, boiler and chiller systems, equipment installation and rigging, plant relocation and…
Added 3 mins ago
Project Manager (Mechanical, Pipe, HVAC, Plumbing New Construction)
Mullins Mechanical
Remote, United States
…contractor specializing in design-build applications, HVAC systems, plumbing, process piping systems, boiler and chiller systems, equipment installation and rigging, plant relocation and…
Added 3 mins ago
Application Analyst Principal
Information Systems
United States
Configures, test, installs, implements, monitors, and maintains common and complex systems (applications, workflows, processes hardware, etc.)
Added 3 mins ago
Engineering Tech 3/4
DS - MP - ABL - Rocket Center
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 3 mins ago
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Data Engineer
lhh
Woodland, CA
- $100,000 to $135,000 USD / year
Bachelor's degree in Computer Science, Information Systems, Engineering, Mathematics, or a related technical field; equivalent practical experience may be considered.
Added 3 mins ago
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HR Generalist
lhh
Phoenix, AZ
- $75,000 to $80,000 USD / year
Proficiency in Microsoft Office and HRIS systems.

IEM

Senior System Administrator

Remote, United States

Apply on myjobs.adp.com About employer

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Job details

Experience: 5 years of hands-on experience in Microsoft 365 GCC High administration experience.
Posting language: English
Posted: Nov 12, 2026

Original job description

IEM is looking for a Full-Time Senior System Administrator who will administer, secure, and optimize the organization’s enterprise IT infrastructure, focusing primarily on Microsoft 365 GCC High and Azure Government environments. Serving as a senior technical leader, they will ensures system availability and performance while maintaining strict compliance with NIST SP 800-171 and DoW CMMC Level 2 standards.

Primary Location:

Live anywhere in the state of Louisiana that meets personal office / at homework requirements.
Work from a home or personal office location that meets IEM standards.

Essential Functions:

Microsoft 365 GCC High & Cloud Administration

Administer and maintain Microsoft 365 GCC High, including Exchange Online, SharePoint, OneDrive, Teams, and Microsoft Entra ID.
Manage Azure Government infrastructure, Microsoft Intune, Defender, and Microsoft Purview.
Administer enterprise licensing, identity management, security configurations, and access policies.
Implement and maintain MFA, Conditional Access, Privileged Identity Management (PIM), and endpoint compliance policies.
Develop automation using PowerShell, Microsoft Graph, and Power Automate.
Ensure Microsoft cloud configurations meet applicable federal security requirements.

Cybersecurity, NIST & CMMC Compliance

Implement and maintain security controls supporting NIST SP 800-171 and DoW CMMC Level 2 requirements.
Protect and manage Controlled Unclassified Information (CUI) environments.
Support development and maintenance of System Security Plans (SSPs), Plans of Action and Milestones (POA&Ms), and compliance documentation.
Support security assessments, vulnerability remediation, continuous monitoring, and compliance audits.
Maintain technical configurations and evidence required to demonstrate compliance.
Collaborate with security teams, compliance personnel, and external assessors.

Enterprise Infrastructure & Systems Administration

Administer Windows Server, Active Directory, Group Policy, DNS, DHCP, and enterprise authentication services.
Manage virtualization, enterprise storage, backup, and disaster recovery solutions.
Monitor system performance, availability, capacity, and security.
Manage patching, upgrades, vulnerability remediation, and infrastructure lifecycle management.
Troubleshoot complex enterprise infrastructure and application issues.

Technical Leadership & Automation

Serve as the senior technical escalation point for complex infrastructure and Microsoft 365 issues.
Lead infrastructure modernization, cloud migration, and cybersecurity projects.
Develop PowerShell scripts and automation to improve operational efficiency.
Establish infrastructure standards, technical documentation, and operational procedures.
Provide technical guidance and mentorship to IT personnel.
Partner with IT leadership on technology strategy, budgeting, and infrastructure planning.

Minimum Qualifications:

Experience: Five(5) + years of progressive experience in enterprise systems administration, infrastructure engineering, or IT operations.
5 years of hands-on experience in Microsoft 365 GCC High administration experience.
Certification :Microsoft 365 Certified: Administrator Expert (MS-102) certification required.
Clearance: Must be able to obtain and maintain a Department of War (DoW) Secret Security Clearance.
Extensive working knowledge of NIST SP 800-171 and DoW CMMC Level 2 requirements.
Demonstrated experience supporting Controlled Unclassified Information (CUI) environments.
Advanced knowledge of Microsoft Entra ID, Active Directory, Exchange Online, SharePoint Online, Teams, and Intune.
Strong Windows Server, enterprise infrastructure, and cloud administration experience.
Advanced PowerShell scripting and automation capabilities.
Experience implementing cybersecurity controls, identity management, and access policies.
Experience with enterprise backup, disaster recovery, and business continuity.
Excellent analytical, troubleshooting, communication, and problem-solving skills.

Preferred Qualifications:

Experience: Ten (10) years of progressive experience in enterprise systems administration, infrastructure engineering, or IT operations
Certification : Azure Administrator Associate or Azure Solutions Architect Expert.
Experience with Microsoft Defender XDR, Microsoft Sentinel, and Microsoft Purview.
Experience with CMMC Level 2 assessments, SSPs, POA&Ms, and remediation activities.
Experience supporting Department of War and federal government contracting environments.
Knowledge of ITIL, change management, and enterprise service management practices.

Additional Information:

Office Locations: Often, these offices are either owned by the client we work with or by IEM. All candidates are expected to follow any rules and regulations of the office in which they are required to work for that project.
Personal Office/home locations: All personal office work environments require the ability to maintain minimum Internet speeds of 25 Mbps upload and 3 Mbps download, as well as a ping rate of 100 ms or less during working hours, regardless of the type and number of devices using your Internet connection. You must also have account privileges and access to your Internet service provider account during working hours for the purpose of maintaining the Internet connection, if needed.

Benefits and More:

10 paid holidays
Vacation pay
Sick pay
401(k) plan with company matching
Company-paid short-term disability and long-term disability coverage

Equal Employment Opportunity. All IEM employment decisions, including recruiting, hiring, placement, training availability, promotion, compensation, evaluation, disciplinary actions, and termination of employment, if necessary, are made without regard to an individual’s race, color, religion, creed, sex (including sexual orientation, gender identity, and gender expression), national origin, ancestry, age, physical or mental disability, medical condition, genetic information, pregnancy (including childbirth and related medical conditions), marital status, military or veteran status, citizenship or immigration status, or any other characteristic protected under applicable law.

Reasonable Accommodation. IEM is committed to providing reasonable workplace accommodations for individuals with disabilities. If you require assistance or reasonable accommodation during any part of the application or employment process, please email.

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Jobs in the United States