Top 9498 Infrastructure system administrator Jobs

System Administrator
Concept Plus —Remote
- Full-time
- Remote
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Dental insurance
Quick Apply
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
Microsoft Cloud Administrator
Data Airflow, LLC —Boise, ID
- Full-time
- Office
- US work authorization
- SharePoint
- Health savings account
- Dental insurance
Quick Apply
Information Systems Technologist Sr. II (LTP)
Consolidated Networks Corporation (CNC) —Fort Irwin, CA
- $90,000 - $100,000 a year
- Full-time
- 5 years
- Windows
- SQL
- Profit sharing
- Paid holidays
Quick Apply
4d
IT System Administrator II - Knoxville Office
Edfinancial Holdings LLC —Knoxville, TN
- Mid-level
- Office
- SharePoint
Quick Apply
12d
Fractional System Administrator
Grew Telecom + Technology —Pittsburgh, PA
- $100 an hour
- Temporary
- Hybrid work
- System design
- HIPAA
- Mid-level
- Flexible schedule
Quick Apply
11h
Network Administrator
Henry Street Settlement —New York, NY
- $77,000 - $85,000 a year
- Full-time
- Customer service
- Ability to walk for extended periods
- 5 years
Quick Apply
Director of Public Works
The Village of Olympia Fields —Olympia Fields, IL
- $115,000 - $130,000 a year
- Weekends as needed
- Civil engineering
- Customer service
- 5 years
- Health savings account
- Health insurance
Quick Apply
Manager IT Infrastructure
Austal USA LLC —Mobile, AL
- Full-time
- Background check
- 18 years or older
- Computer science
Quick Apply
Project Administrator/Document Control (Defense Construction Projects)
Wieland Builds —Burlington, IA
- $60,000 - $75,000 a year
- Full-time
- Mid-level
- Organizational skills
- In-person
- Health savings account
- Health insurance
Quick Apply
Water Resources Engineer (Indianapolis)
GRW Engineers, Inc. —Indianapolis, IN
- Full-time
- 5 years
- Engineering
- English
Quick Apply
IT SYSTEM & NETWORK ADMINISTRATOR
COLUSA CASINO RESORT —Colusa, CA
- $36 an hour
- Extended hours
- Research
- Mid-level
- Ability to lift 50 pounds
Sr. Infrastructure and Cloud Engineer
BSF —Jacksonville, FL
- Full-time
- Office
- In-person
- Senior level
Quick Apply
Network Administrator
SMS DATA PRODUCTS GROUP, INC —Kirtland AFB, NM
- Full-time
- Mid-level
- 3 years
- Communication skills
Quick Apply
Managed IT Systems Engineer
DataPrivia, Inc. —Lynchburg, VA
- $75,379.27 - $90,779.34 a year
- Full-time
- Computer science
- Computer Science
- Customer service
- Health insurance
- Dental insurance
Quick Apply
7d
Senior System & Network Engineer
TeamLogic IT —Fayetteville, NC
- $85,000 - $100,000 a year
- Full-time
- Hybrid work
- Customer service
- Windows
- Senior level
- Health insurance
- Dental insurance
Quick Apply
Integration Architect
Synergy Computer Solutions, Inc. —Atlanta, GA
- $115,000 - $130,000 a year
- Overtime
- Hybrid work
- Computer Science
- 5 years
- HIPAA
Quick Apply
4d
Senior Civil Engineer – Stormwater & Utilities
Town of Timnath —Timnath, CO
- $103,710 - $118,230 a year
- Full-time
- 5 years
- Research
- Office
- Health insurance
- Dental insurance
Quick Apply
5d
NETWORK ADMINISTRATOR II
Marvin Engineering Co. —Inglewood, CA
- $75,000 - $86,250 a year
- Weekends as needed
- Mid-level
- Office
- 3 years
Quick Apply
Systems Administrator
UNIVERSAL TRAFFIC SERVICE —Grand Rapids, MI
- $85,000 - $105,000 a year
- Full-time
- Mid-level
- Office
- Windows
- Health insurance
- Dental insurance
Quick Apply
12d

I want to receive the latest job alert for infrastructure system 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

infrastructure system administrator jobs near

Systems Administrator jobs in Remote

Infrastructure Engineer jobs in Jacksonville, FL

Systems Administrator jobs in Pittsburgh, PA

Administrator jobs in Boise, ID

Senior Network Engineer jobs in Fayetteville, NC

IT Administrator jobs in New York, NY

Integration Architect jobs in Atlanta, GA

Systems Administrator jobs in Grand Rapids, MI

Systems Engineer jobs in Fort Worth, TX

Systems Administrator jobs in Middletown, NY

Systems Administrator jobs in White Plains, NY

Office Administrator jobs in Philadelphia, PA

Systems Administrator jobs in Philadelphia, PA

Systems Administrator jobs in Frisco, TX

Infrastructure Engineer jobs in Manhattan, NY

Electrical Engineer jobs in Boston, MA

Infrastructure Engineer jobs in Orem, UT

Infrastructure Engineer jobs in Eagleville, PA

Engineer jobs in Grand Rapids, MI

Mechanical Engineer jobs in Indiana

System Administrator

Concept Plus -
Remote

Quick Apply

Job Details

Full-time

Benefits

Paid holidays
Dental insurance
Tuition reimbursement
Paid time off
Vision insurance
Life insurance

Qualifications

Containerization systems
SSO
Cloud identity and access management (IAM)
IT user and group management
Azure IaaS
Public Cloud
Hyper-V
IPv6
Cisco routers/switches implementation
DoD 8570
Cloud networking
IAT
Network infrastructure management
IAT Level II
Azure Virtual Network (Vnet)
Virtual Private Clouds
Identity & access management

Full Job Description

About Concept Plus

Concept Plus is a mission-focused technology solutions provider that transforms IT concepts into impactful solutions for federal agencies. Headquartered in Fairfax, VA, we bring the agility, responsiveness, and customer intimacy of a small business combined with the quality and infrastructure of a larger firm.

Recognized as an award-winning Oracle partner, we have delivered innovative solutions across Defense, Intelligence, Civilian, Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure mission outcomes with certainty.

We offer competitive pay, comprehensive health, dental, and vision insurance, paid life insurance, paid time off, 11 paid holidays, performance bonuses, tuition reimbursement, unlimited training, and the opportunity to thrive in a collaborative, flexible, and innovative environment.

For more information, visit www.conceptplus.com.

About the role

Concept Plus is seeking a System Administrator to operate within a multi-disciplinary IT team consisting of cybersecurity analysts, network engineers, and service desk personnel. The role requires broad systems knowledge with hands-on experience in Azure cloud services, containerized environments (Docker), IPv4/IPv6 networking, basic Cisco switch configuration, identity, credential and access management (ICAM), and virtual machine provisioning.

What you'll do

Support infrastructure initiatives by working with network and systems teams to deploy, configure, and maintain servers and associated network hardware (Cisco, Aruba).
Build, manage, and optimize virtual machines in Azure and Hyper-V environments; perform system integration tasks, patching, and application/service maintenance.
Execute Azure and Microsoft 365 administrative activities, including cloud networking, subscription management, and resource deployments.
Provide ICAM user and system administration; assist with identity integrations such as OKTA SSO.
Deliver Tier III support for escalated workstation and server issues; collaborate with help desk and external vendors to resolve complex technical problems.
Participate in the on-call rotation to support enterprise systems, networks, and end-user devices during off-hours.
Troubleshoot a wide range of system issues including hardware faults, software failures, and network disruptions; manage and resolve service tickets across all tiers.
Provide escalation and technical support for enterprise infrastructures and core services.
Assist with the implementation and compliance tracking of Security Technical Implementation Guides (STIGs).
Maintain technical standards, operational procedures, and up-to-date system documentation.

Required Qualifications

Bachelor’s degree or higher in Computer Science, Information Technology, or a related field (or equivalent experience).
DoD 8140/8570 certification at the IAT II level (e.g., Security+, CCNA-Security, GICSP, CySA+) or ability to meet all requirements within 6 months of hire.
Azure Cloud Certification or comparable credential.
Strong understanding of Azure administration, cloud networking models, VNets, and resource configuration.
Experience managing Microsoft Hyper-V virtual machines.
Practical knowledge of Docker container technology and container lifecycle management.
Experience with ICAM principles and user/system administration within identity governance frameworks.

Concept Plus is an Equal Opportunity Employer. As such, we will give your application full consideration without regard to your race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other classification protected by federal, state, or local law.

Quick Apply

Refine Your Search

infrastructure system administrator jobs

System Administrator

Mandarin Speaking IT Administrator

Microsoft Cloud Administrator

Information Systems Technologist Sr. II (LTP)

IT System Administrator II - Knoxville Office

Fractional System Administrator

Network Administrator

Director of Public Works

Manager IT Infrastructure

Project Administrator/Document Control (Defense Construction Projects)

Water Resources Engineer (Indianapolis)

IT SYSTEM & NETWORK ADMINISTRATOR

Sr. Infrastructure and Cloud Engineer

Network Administrator

Managed IT Systems Engineer

Senior System & Network Engineer

Integration Architect

Senior Civil Engineer – Stormwater & Utilities

NETWORK ADMINISTRATOR II

Systems Administrator

I want to receive the latest job alert for infrastructure system administrator

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected