Top 26433 Applications Administrator Jobs

Systems Administrator, Lead (Linux/Windows)
AMERICAN SYSTEMS —Arlington, VA
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Administrative Assistant – Customer Support
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PLANNING AND ZONING ADMINISTRATOR
Town of Springfield, Vermont —Springfield, VT
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UNITED METHODIST COMMUNITY HOUSE —Grand Rapids, MI
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GC America Inc. —Alsip, IL
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Marketing and Administrative Coordinator
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Network Engineer Manager (In-Office - Buffalo, NY)
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Contract Administrator
Pioneer Companies —Syracuse, NY
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ARF Administrator (ARF Administrator Certificate Required)
Ambitions of California —Long Beach, CA
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Community Outreach Coordinator & Auto Dealership Support Asst
NYE AUTO ONEIDA, NY —Oneida, NY
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Salesforce Administrator
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Mandarin Speaking IT Administrator
Confidential —Troy, MI
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Information Systems Technologist Sr. II (LTP)
Consolidated Networks Corporation (CNC) —Fort Irwin, CA
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2d

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Systems Administrator, Lead (Linux/Windows)

AMERICAN SYSTEMS -
Arlington, VA

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Job Details

Full-time
$150,000 - $175,000 a year

Benefits

Retirement plan

Qualifications

Government information & network security
Linux support
Ansible
Automation software
Scalable systems
Windows
Bash
Information security compliance
Virtualization tools
IT infrastructure
Cloud-based systems
Regulatory Frameworks (Architecture security)
Server virtualization
Scalability
IAT
IAT Level II

Full Job Description

Overview:

AMERICAN SYSTEMS, a 100% employee-owned federal contracting company, is seeking a Lead Systems Administrator with strong Linux CLI and Windows administration experience to support a Special Access Program in Arlington, VA.

This role focuses on owning and optimizing enterprise Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams, and providing Tier III support for systems that cannot fail.

Role includes a $5,000 sign-on bonus in addition to a generous compensation package!

Responsibilities:

As a Lead Systems Administrator, you will:

Support on-premises Linux (60%) and Windows (40%) infrastructure and applications.
Support on-premises vSphere infrastructure across multiple datacenters.
Provide Tier III support for production and development environments, managing ticket submission and tracking.
Monitor resource availability to meet customer requirements, ensuring sufficient hardware, software, and throughput.
Review and optimize system performance to ensure peak efficiency and reliability for mission-critical applications
Analyze system resource usage and apply corrective actions when necessary
Review system and application logs, ensuring completion of scheduled tasks and backups
Create and manage user accounts, groups, and permissions; maintain local repositories in a Linux-based environment
Support on-prem and remote Linux-based Oracle database appliances
Develop and maintain administrative bash scripts for system maintenance and automation
Proficient in DNS administration
Document and implement system administration solutions to meet business requirements

#hotjobs

Qualifications:

Active TOP SECRET clearance with SCI eligibility required; Program Access Request (PAR) submission required after hire
Bachelor’s degree in a STEM discipline (or additional years of relevant experience considered in lieu of degree)
8-10 years of IT Systems Administration that includes 3-5 years of Linux administration
DoD 8140 IAT Level II cert (e.g., Security+ CE or equivalent)
Experience designing and maintaining secure, scalable cloud/on-prem platforms (IL5–IL6+)
Knowledge of STIGs, RMF, and DoD cybersecurity standards
Knowledge of containerization (Docker/Podman), Ansible for automation, and OpenLDAP
Experience with virtualization (VMware)
Strong CLI and Bash scripting experience

NOTE: U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance

AMS1

Pay Transparency Statement: AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $150,000.00/Yr. - USD $175,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. EEO Statement: EEO Race/Sex/Disability Status/Veteran Status

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Refine Your Search

Applications Administrator jobs

Systems Administrator, Lead (Linux/Windows)

Attorney Estate Planning Probate Trust Admin and Elder Law

Administrative Assistant – Customer Support

Grants Administrator

Payroll Administrator

PLANNING AND ZONING ADMINISTRATOR

Construction Administrator

21st Century After School Program Administrator

Sales Data Administrator

Microsoft Cloud Administrator

Office Manager

Marketing and Administrative Coordinator

Network Engineer Manager (In-Office - Buffalo, NY)

Contract Administrator

ARF Administrator (ARF Administrator Certificate Required)

Community Outreach Coordinator & Auto Dealership Support Asst

Salesforce Administrator

Nursing Home Administrator (LNHA)

Mandarin Speaking IT Administrator

Information Systems Technologist Sr. II (LTP)

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