Top 5856 Application system administrator Jobs

Systems Administrator, Lead (Linux/Windows)
AMERICAN SYSTEMS —Arlington, VA
- $150,000 - $175,000 a year
- Full-time
- Windows
- 8 years
- Bachelor's degree
- Retirement plan
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
1d
Systems Administrator
The National Lime and Stone Company —Findlay, OH
- 8 hour shift
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
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IT SYSTEM & NETWORK ADMINISTRATOR
COLUSA CASINO RESORT —Colusa, CA
- $36 an hour
- Extended hours
- Research
- Mid-level
- Ability to lift 50 pounds
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
Mandarin Speaking IT Administrator
Confidential —Troy, MI
- Up to $70,000 a year
- Overtime
- Background check
- Microsoft Outlook
- Computer Science
- Health insurance
- Dental insurance
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Information Systems Security Engineer / ISSE (HPC)
AMERICAN SYSTEMS —Arlington, VA
- $165,000 - $200,000 a year
- Full-time
- 5 years
- System design
- Windows
- Retirement plan
4d
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
Systems Network Administrator
F&P Georgia —Rome, GA
- From $55,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Health savings account
- Health insurance
Quick Apply
12h
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
IT Specialist (Req #: 1086)
NW Construction, Inc. —Bozeman, MT
- Full-time
- Computer Science
- Bachelor of Science
- Mid-level
- Health savings account
- Disability insurance
3d
Systems Specialist II, ServiceNow (on-site, Mechanicsburg, PA)
Select Medical —Mechanicsburg, PA
- Full-time
- Customer service
- System design
- Research
- Dental insurance
- Paid time off
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 Help Desk Technician / Entry-Level System/Network Administrator
MTK Technologies, Inc. —Savoy, IL
- $21 - $26 an hour
- Full-time
- Background check
- Office
- Windows
- Paid holidays
- Health insurance
Quick Apply
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
M365 System Administrator
DS Graphics, Inc. —Canton, MA
- $60,000 - $70,000 a year
- Full-time
- Background check
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
IT Specialist
EST Analytical —West Chester Township, OH
- $85,000 - $100,000 a year
- Full-time
- Hybrid work
- ERP systems
- System design
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Telecom Administrator & IT Support Specialist
National Employee Benefits Administrators, Inc. (NEBA) —Pembroke Pines, FL
- Full-time
- Spanish
- System design
- English
- Health insurance
- Dental insurance
Quick Apply
3d
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
Systems Administrator
University of Montana Foundation —Missoula, MT
- Full-time
- Hybrid work
- Background check
- Mid-level
- 3 years
- Wellness program
- Paid parental leave
9d

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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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application system administrator jobs

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