Linux / Unix Systems Administrator Jobs in New York, NY

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Infrastructure Engineer

Virginia Jobs

•

Remote or Virginia, USA

Full-time

Title: Infrastructure Engineer Agency: Piedmont Virginia Community College Location: Albemarle - 003 FLSA: Exempt Hiring Range: $70,000 - $83,000 Full Time or Part Time: Full Time Additional Detail Job Description: Position Description - Infrastructure Engineer Piedmont Virginia Community College (PVCC) is a public, open access institution of higher education in the Virginia Community College System whose main campus is located in Charlottesville, Virginia. This is home to the Charlottesville H
Posted 24 days ago | Updated 10 hours ago

Senior Infrastructure Engineer

U-Haul International, Inc

•

Remote or Phoenix, Arizona, USA

Full-time

Location: 2727 N Central Ave, Phoenix, Arizona 85004 United States of America U-Haul is seeking an experienced Senior Infrastructure Engineer with a strong background in Kubernetes, Automation, Linux, Scripting, and Load Balancing. Primary Responsibilities: Take ownership of assigned projects and actively drive them to completion. Leverage new and existing technologies to help Teams achieve their automation goals. Proactively evaluate the security of new and existing solutions. Work with secur
Posted 60+ days ago | Updated 10 hours ago

Security Incident Response

Lincoln Financial Group

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US

Full-time

Alternate Locations: Work from Home Work Arrangement: Remote : Work at home employee Relocation assistance: is not available for this opportunity. Requisition #: 74030 The Role at a Glance This position continuously monitors the alert queue; investigates security alerts; monitors health of security sensors and endpoints; collects data and context necessary to initiate IR response. In addition, the analyst will be responsible for maintaining multiple security technologies for detecting and p
Posted 60+ days ago | Updated 7 hours ago

Production Support Analyst || 9 years experience || Onsite at Jersey City, NJ(Day 1 Onsite) || LinkedIn Mandatory

Nestortechnologies Inc

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Jersey City, New Jersey, USA

Contract

Production Support Analyst 9 years experience Onsite at Jersey City, NJ(Day 1 Onsite) LinkedIn Mandatory Job Description: We are looking for a proactive and detail-oriented Production Support Analyst to join our team. This role involves monitoring, troubleshooting, and resolving application/system issues in real time to ensure optimal service availability and performance. The ideal candidate is required to be 4 years to 7 years experienced in managing critical applications in a high-pressure p
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Posted 20 days ago

CyberArk Privileged Access Management (PAM) Lead

Shulman Fleming

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New York, New York, USA

Full-time

CyberArk Privileged Access Management (PAM) Lead Executive Director Level MUST be local to NYC or MetroPark (Iselin, NJ), Hybrid 2 to 3 days onsite Salary Range: $200k to $250k No Sponsorship Available We re seeking a seasoned PAM leader with deep financial services experience to drive the firm s privileged access strategy, governance, and execution. This role oversees the PAM engineering and operations team, ensuring scalable, compliant, and effective solutions across all platforms and environm
Posted 6 hours ago

Oracle Database Administrator (RAC/DataGuard) - to 165k (SK)

Phaxis, LLC

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New York, New York, USA

Full-time

Salary is 130k to 165k + bonus We are seeking a highly skilled Oracle Database Administrator (DBA) with deep expertise in Oracle Real Application Clusters (RAC) and DataGuard to support and manage our mission-critical database infrastructure. This role is responsible for ensuring high availability, performance, data integrity, and disaster recovery across our Oracle environments. Key Responsibilities: Administer, configure, and support Oracle database environments (11g through 19c and beyond)Man
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Posted 1 day ago | Updated 1 day ago

Senior System Software Engineer, NCCL - Partner Enablement

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars. We are the GPU Communications Libraries and Networking tea
Posted 60+ days ago | Updated 9 hours ago

Fidessa Application Support Engineer/Analyst

MDMS Recruiting

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New York, New York, USA

Contract

Fidessa Application Support Engineer/Analyst, Local Candidates only Location: New York, NY (Hybrid) Duration: 6 months + Core Skill: Looking for someone who knows Fidessa Enterprise support/BA with strong US Options background. Would be sitting directly with a trading desk helping them get up to speed on the product and if it worked out well and they had strong US Options. Day-to-Day Responsibilities: Responsible for the Fidessa application used by traders, sales and middle office on the tradin
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Posted 7 days ago | Updated 1 day ago

BizManager/Sterling File Gateway Support Engineer

Sansar Tec

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New York, New York, USA

Full-time, Third Party

Description: The Global File Transfer Services (GFTS) development team is responsible for configuring file transmissions using pre-approved products and protocols. The target developer has an expert knowledge of each protocol solution and is capable of configuring transmissions in any of them. The analyst is responsible for reviewing each assigned file transmission request, understanding the customer requirements, working directly with the customer and internal business partners and configuring
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Posted 31 days ago

Java Technical Lead

Urpan Technologies, Inc.

•

Jersey City, New Jersey, USA

Full-time

Title:Technical lead Java Location: Jersey City, NJ Duration: 12+ Months Contract Job Description: We seek a highly motivated professional with extensive hands-on Java development experience and well-developed organizational, analytical, and problem-solving skills. Required Skills: BS/MS in Computer Science or related fields with at least 8+ years of professional experience developing and maintaining high-performing Java applications. Excellent design and programming skills with expertise in J
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Posted 29 days ago

Oracle EBS SCM/ERP Techno Functional Consultant

VSB Tech Consulting Services

•

Jersey City, New Jersey, USA

Contract, Third Party

Job Title: Oracle EBS SCM/ERP Techno Functional Consultant Location: New Jersey(Hybrid) Only Locals Duration: Long term Responsibilities: Collaborate with business stakeholders to gather and analyze requirements for Finance & SCM processes.Configure and support AP, AR, GL, Inventory, Purchasing, Order Management, BOM/WIP, and related modules.Design and develop RICEW components: Reports (Oracle Reports, BI Publisher), Interfaces, Conversions, Extensions (Forms, OAF), and Workflows.Build and main
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Posted 3 days ago | Updated 1 day ago

Certified Rapid7 Cyber Command Vulnerability Management Specialist Lev.2

Global It Solutions Usi Inc

•

New York, New York, USA

Contract, Third Party

Hello!! Greetings from the Global IT Solutions USI, Inc. We have an immediate need for one of our Direct End-client(s). So, please go through the below Job Description and if you are interested, apply with your latest resume along your contact details, so that we will be able to get in touch with you, to discuss more about the position. Position: Certified Cyber Command Vulnerability Management Specialist Lev.2 Client Location: Brooklyn, NY Work Location: Hybrid Work Model (3 Days On-site MUST
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Posted 1 day ago

Cyber command vulnerability management specialist

Priamba Soft

•

Brooklyn, New York, USA

Contract, Third Party

Government Client requires a Vulnerability Management Specialist to serve as a subject matter expert for vulnerability management: Tasks Research, analyze and brief management and team members on relevant Risk, CVE s, CVSS, Vector Strings, NVD, Mitre, attack vectors and mitigations for various technologies Design, architect and build Rapid7 vulnerability management scanning infrastructure and tools Manage, configure and conduct Vulnerability Management scans in Rapid7 across various networks
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Posted 22 hours ago

Cyber Command Vulnerability Management Specialist 4 - SP2

K Systems Solutions

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Brooklyn, New York, USA

Contract

Client Name: City of New York Start Date: August 4, 2025 End Date: August 1, 2027 Contract Length (in weeks): 104 weeks SCOPE OF SERVICES The Cyber Command Threat Management division requires a Vulnerability Management Specialist to serve as a subject matter expert for vulnerability management: Tasks Research, analyze and brief management and team members on relevant Risk, CVE?s, CVSS, Vector Strings, NVD, Mitre, attack vectors and mitigations for various technologies Design, architect and bu
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Posted 22 hours ago

Elasticsearch Administrator - New York, NY

Georgia IT

•

New York, New York, USA

Contract

Job Title: Elasticsearch Administrator Location: New York, NY (Hybrid 3 days onsite per week) Position Overview: We are seeking a skilled and experienced Elasticsearch Administrator to join our infrastructure team in New York. The ideal candidate will have strong experience in managing Elasticsearch clusters along with expertise in Linux/Windows OS, cloud environments (AWS), containerization (Kubernetes), and automation tools. This role plays a critical part in maintaining system availability, p
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Posted 6 days ago

Cybersecurity Vulnerability Management Specialist

UNIVERSAL Technologies

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New York, New York, USA

Contract, Third Party

UNIVERSAL Technologies is seeking a Cybersecurity Vulnerability Management Specialist for a long-term engagement supporting cyber threat management initiatives. This is a Hybrid role must be able to work on-site 3 days a week in Brooklyn, NY. The selected candidate will serve as a subject matter expert in vulnerability management, specifically using Rapid7, and will be responsible for identifying, analyzing, and mitigating vulnerabilities across enterprise environments. This is a technical, han
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Posted 1 day ago | Updated 1 day ago

EDI Integration Specialist

Galon Solution Inc

•

Harrison, New York, USA

Full-time

Job Description: Our client is seeking an experienced EDI Integration Specialist to join their dynamic supply chain trading company specializing in technology-driven solutions. The ideal candidate will have a strong background in EDI services, system integrations, and hands-on experience with various tools and technologies. This role involves production support, project development, system administration, and architectural responsibilities. Key Responsibilities: Production Support: Monitor trans
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Posted 42 days ago | Updated 8 days ago

Kafka Administrator

TechIntelli Solutions Inc

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Jersey City, New Jersey, USA

Contract, Third Party

Position: Kafka Administrator Location: Jersey City, NJ Hybrid Duration: 6+ Months Job Description: We are seeking a highly skilled Kafka Administrator to support and manage mission-critical infrastructure for our client, DTCC. The ideal candidate will have extensive hands-on experience in Kafka cluster setup, management, and administration, particularly with the Confluent platform. Key Responsibilities: Design, implement, and maintain Kafka clusters, including high-availability and disaster rec
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Posted 21 days ago | Updated 4 hours ago

Murex Architect/ Murex Functional Expert/ Murex Support Engineer/Murex BA(Remote) USA and Canada

TESTINGXPERTS, INC. DBA DAMCOSOFT

•

US

Full-time, Part-time, Contract, Third Party

Murex Architect/ Murex Functional Expert/ Murex Support Engineer/Murex BA(Remote) USA and Canada Position Title Senior Murex Technical Architect Engineer with Murex Functional Knowledge Location Remote, Canada/USA Employment Type Contract Job Description Role Summary: We are seeking a Murex Technical Architect Engineer with strong functional awareness and deep technical experience to support live operations, incident management, and environment automation within an existing Murex MX.3 landscape
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Posted 15 days ago | Updated 23 hours ago

Cyber Command Vulnerability Management Specialist

Tri-Force Consulting Services Inc

•

New York, New York, USA

Third Party, Contract

Title: Cyber Command Vulnerability Management Specialist Location: 11 MetroTech Center, 5th Floor, Brooklyn, NY Client: Department of Information Technology TelecommunicationNew York City Note: 11 MetroTech Center, 5th Floor, Brooklyn, NY 11201 / 2 days per week remote Job Description: Research, analyze and brief management and team members on relevant Risk, CVEs, CVSS, Vector Strings, NVD, Mitre, attack vectors and mitigations for various technologies Design, architect and build Rapid7 vulnera
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Posted 9 hours ago | Updated 9 hours ago