System Administration jobs in Calverton, NY

IT System Management Analyst (Linux system administration)

Remote

•

Today

Project description Join the Core Service Operations Server Support team responsible for 24x7x365 production and non-production support of a large-scale Unix/Linux environment with 25,000+ virtual and physical servers. The environment includes RHEL, AIX, CentOS, and Solaris platforms and requires strong operational support, security/compliance awareness, and incident resolution capabilities. Shift: Wednesday-Saturday, 4:30 PM-3:00 AM CST, 10 hours/day, 4 days/week. Responsibilities Provide pro

Full-time

Plant Utilities Engineer 1

Westhampton Beach, New York

•

Today

Duties Description Under general supervision, the Plant Utilities Engineer 1 supports plant facilities that generate both cooling and heating systems and is responsible for several functions of plant operations at the journeyman level. Incumbent operates, maintains, and repairs mechanical heating and air-conditioning equipment for facilities or a multi-structure base with multiple utility equipment installations. Incumbents of this position are considered essential personnel. The position perfo

Full-time

USD 56,506.00 - 56,506.00 per year

API Backend Developer

Calverton, New York

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10d ago

One Federal Solution is seeking an experienced API Backend Developer to support the National Agricultural Library (NAL) Library Support System. The successful candidate will provide backend development services with a primary focus on API development, maintenance, and enhancement of database-driven applications. This role also includes applying artificial intelligence techniques to extract structured information from diverse scientific publications, supporting modernization initiatives, and coll

Full-time

Linux System Administrator

Remote

•

23d ago

1. Experience in Linux system administration in any combination of the following areas: DesignInstallationOptimizationConfigurationSecurity design, configuration and maintenanceOngoing operations and maintenance including, but not limited to:Backup and recoveryPatches and upgradesPerformance tuningTroubleshooting

Easy Apply

Contract

Depends on Experience

IT System Administrator 1/2 (Jr/Sr Full Stack Application Developer - 02-6617)

Remote or Anchorage, Alaska

•

Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54957 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

Associate Systems Engineer

Hauppauge, New York

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Today

We are a growing IT company; a great place to start and grow your career! CCS is a leading technology consulting firm providing best in class solutions to our clients for over 45 years. Expressed simply in our tagline - Right People, Right Results, Right Careers! Our philosophy is, in fact, an obsession that drives our behavior, our culture and our work. It's why we put tremendous emphasis on hiring individuals that embody the principles that align with our obsession. We continue to successfull

Full-time

USD 60,000.00 - 65,000.00 per year

Field Engineer

West Haven, Connecticut

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Today

The Middlesex Corporation is a nationally recognized and award-winning leader in the heavy civil construction industry. Since 1972, the family business founded by Robert W. Pereira has developed an extensive client and project list through its consistent efforts to safely build America's infrastructure. The Middlesex Corporation specializes in building and reconstructing highways, bridges, marine, rail, and transit facilities through its collaborative team approach and focus on core values. In a

Full-time

Planview Admin

Remote

•

5d ago

Job Title: Planview Admin Location: Remote Duration: 6+ Months Job Description Job Profile Summary We are seeking talented and motivated Planview Admin to join our team and focus on the Planview Portfolios product suite. This role is essential for developing, customizing, and managing Planview Portfolios solutions to enhance our portfolio management capabilities. The ideal candidate will have a strong technical background, hands-on experience with Planview Portfolios or other Enterprise Demand

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Contract, Third Party

$60 - $70

IT System Administrator 1/2 (Mobile Applications Developer - 10-0284)

Remote or Anchorage, Alaska

•

Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54956 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

Senior Systems Administrator / Middleware Administrator

Remote

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5d ago

Job DescriptionWe are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsibil

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Contract

Depends on Experience

FICS Administrator

Remote or San Antonio, Texas

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Yesterday

RESPONSIBILITIES: Kforce has a client in San Antonio, TX that is seeking a FICS Systems Administrator. Responsibilities: * Administer and configure the FICS mortgage servicing platform * Support data conversion, migration, and portfolio consolidation activities * Perform data validation, reconciliation, and quality assurance reviews * Modify, validate, and support operational and management reporting * Partner with business and technology teams to resolve conversion-related issues * Support Use

Contract

$75 - $90 hourly

Workday HRMS System Administrator

Remote

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5d ago

Job Summary: The ERP HRMS System Administrator primary responsibility will be to provide support for the system configuration, upgrade, security administration, change management, monitoring, auditing and integrations for Hampton Roads Transit s Workday HRMS system components. The HRMS System Administrator will also be responsible for working with team to design, test and implement Workday technical solutions to support needed integrations, reporting, forms, and customizations as defined by busi

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Full-time

Depends on Experience

Systems Administrator

Remote or San Francisco, California

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Today

Description We are looking for a Linux Systems Administrator to support a Financial Services organization with critical on-premises infrastructure initiatives in San Francisco, California. This Contract position is designed for someone who is detail oriented and can balance hands-on Linux administration with automation, storage, virtualization, and security work across several priority projects. The engagement is expected to run for approximately 3 months and may continue based on business needs

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Contract

USD 60.00 - 65.00 per hour

IT System Administrator 2 (Senior Full Stack Application Developer - 02-6502)

Remote or Anchorage, Alaska

•

Today

Salary: $3,810.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54958 Department: Administration Division: Office of Information Technology Opening Date: 08/17/2026 Closing Date: 8/27/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,810.75 - 4,001.25 per week

Employee Listening Design & Delivery Lead

Remote or Mountain View, California

•

Yesterday

RESPONSIBILITIES: A client with Kforce is seeking a Employee Listening Design & Delivery Lead to join their team. The team is open to remote candidates for this role Program Strategy & Design: * Lead employee listening and Voice of the Employee (VOE) strategy and key design decisions * Assess needs, benchmark, and stay ahead of industry trends and best practices, leveraging employee listening expertise to translate business needs into clear direction * Develop and maintain a 12-18 month roadmap

Contract

$80 - $95 hourly

IT Documentation Specialist

Remote

•

Today

Overview Please note that this position is contingent upon the successful award of a contract currently under bid. Goldbelt Nighthawk offers sound solutions in software development and both defensive and proactive cybersecurity. Nighthawk offers an integrated, holistic cybersecurity workforce that is enthusiastic, continuously learning, and progressive. The team is fully committed to implementing dynamic cybersecurity solutions that effectively address the needs of customers. Nighthawk's flexib

Full-time

USD 83,000.00 - 86,000.00 per year

System Administrator

Remote

•

Today

Job ID: 2615833 Location: Remote Work, AL, US Date Posted: 2026-08-18 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a System Administrator to join our team based out of Huntsville, AL. The Junior System Administrator supports the daily administration

Full-time

USD 80,001.00 - 120,000.00 per year

Salesforce Administrator

Remote

•

Today

Salesforce Platform Administrator II Remote (TN based candidates preferred) Long-term, ongoing contract Compensation: $60 - $70 per hour ABOUT THE ROLE Our client is seeking a Salesforce Platform Administrator II to provide advanced system administration and platform support across a large, enterprise Salesforce environment. This ongoing, long-term contract role is responsible for user setup and security, platform administration, and implementing small to medium-sized enhancements across mu

Contract

$60.00 - $70.00

Site Reliability Engineer II

Remote

•

Today

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We work to deliver an essential service that customers rely on to get their groceries and household goods, while also offering safe and flexible

Full-time

USD 160,000.00 - 169,000.00 per year

Mobile Operating Engineer

Remote or Fort Worth, Texas

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Today

Job Title Mobile Operating Engineer Job Description Summary Responsible for ensuring the efficient operation and maintenance of all HVAC, mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds and inspections, conducting routine assessments, performance of day-to-day preventive and corrective maintenance, painting, and light housekeeping for assi

Full-time

USD 29.75 - 35.00 per hour

System Administration jobs in Calverton, NY, USA