52 linux systems administrator jobs at 41 companies in River Vale, NJ

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Linux Systems Administrator
Suffern or Rockland County
$76k-$90k/yr HybridFull Time
iPostal1
iPostal1: Provides digital mailbox and virtual business address solutions.
4+ YOERequires 4+ years of Linux systems administration, Bash, AWS, DBA skills, MySQL, PostgreSQL, Git, CI/CD, agile methods, troubleshooting, and communication. Exposure to Terraform, Ansible, Docker, Python, or Go is noted.
Linux, Bash, AWS, EC2, Auto Scaling Groups, ALBs, Route 53, RDS, Datadog, Git, CI/CD, Terraform, Ansible, Docker, Python, Go, MySQL, PostgreSQL
3mo
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Systems Administrator
New York, New York, United States
$80k-$90k/yr OnsiteFull Time
Columbia University
Columbia University: A private Ivy League research university providing higher education.
2+ YOEBachelor's degree or equivalent; 2+ years in system administration; strong Linux knowledge; networking and scripting; quick learner; reliable and meticulous.
Linux, DNS, DHCP, TCP/IP, SNMP
2mo
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IT Systems Administrator
Brooklyn, New York, United States
$72k-$88k/yr HybridFull Time
New York University
New York University: Private research university providing undergraduate and graduate degree programs.
2+ YOEBachelor's in CS/IT or related,2+ years IT systems administration experience,expertise with Windows/Mac/Linux,knowledge of info security,ability to diagnose systems and communicate to non-technical audiences.
Windows, Mac, Linux, HCL BigFix, VMware Workspace One, Ansible Tower, PowerShell, Bash, Python
2w
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Systems Administrator, IT Infrastructure
Fort Lee, New Jersey, United States
$80k-$110k/yr HybridFull Time
Cross River
Cross River: Provides technology infrastructure and embedded financial solutions to fintechs.
2+ YOERequires 2+ years in systems administration or networking, Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, networking fundamentals, cloud knowledge, Microsoft 365, communication, and ability to lift 50 lbs.
Windows Server, Linux, Ubuntu, CentOS, RHEL, Active Directory, Group Policy, Microsoft 365, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, VMware, Hyper-V, AWS, EC2, S3, IAM, CloudWatch, TCP/IP, DNS, DHCP, VLANs, VPNs, VPC, PowerShell, Bash, Python, Terraform, CloudFormation, Connect Direct, MQ, ITIL
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NETWORK OPERATIONS CENTER SYSTEMS ADMINISTRATOR
New York City, New York, United States
$75k-$125k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
4+ YOEBaccalaureate or associate degree (or equivalent) plus 4–8 years IT experience; experience with enterprise monitoring, UNIX/Linux, scripting, networking monitoring, security tools, and coordinating deployments.
UNIX, LINUX, Bash, KORN, Python, Riverbed, Nagios, Zenoss, VMNware Hyperic, IPFW, SNORT, Tipping Point IPS, AVG, BSD, CentOS, Fedora, Red Hat, Debian, Ubuntu, SunOS, Solaris, A+, x86, Sparc, Motorola, Apache, ISS, Nginx
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Experienced Linux/Unix/Solaris System Administrator
Norwalk, Connecticut, United States
RemoteFull Time
Kyndryl
KyndrylNYSE: KD: Manages and modernizes mission-critical IT infrastructure systems.
Requires in-depth Linux/UNIX/Solaris administration, HPC support, automation scripting, Red Hat Satellite expertise, Supermicro hardware experience, enterprise IT experience, and analytical problem-solving skills.
Linux, Unix, Solaris, Red Hat Satellite, Supermicro
2w
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Senior Systems Administrator - Job ID 3115
Bridgewater, New Jersey, United States
$105k-$151k/yr HybridFull Time
iconectiv
iconectiv: Provides secure network and numbering services for telecommunications providers.
10+ YOEBachelor's degree or equivalent experience, 10+ years of relevant experience, and expertise administering Solaris, VMware, Windows, and Linux. Requires U.S. citizenship and strong Active Directory experience.
Oracle, Dell, HP, VMware, Linux, Solaris, Windows, Active Directory, IAM, Okta, Microsoft 365, Python, TCP/IP, UDP, TCAP, SNMP, Microsoft Office, Microsoft SharePoint
1mo
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Systems Administrator Level 5
New York City, New York, United States
$87k-$124k/yr OnsiteFull Time
Metropolitan Transportation Authority
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
10+ YOEInstall, configure and troubleshoot server, OS and storage area network hardware/software; provide technical direction to staff; bachelor's in CS/IT or 12+ years related experience; strong communication and analytical skills.
Windows, HP-UNIX, LINUX, VMware, ESX, Active Directory
9h
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Systems Specialist, Application Administrator Team Lead
New York City, New York, United States
$125k-$155k/yr OnsiteFull Time
Consolidated Edison
Consolidated EdisonNYSE: ED: Provides electric, gas, and steam services in New York.
5+ YOEBachelor's degree with 6+ years or master's degree with 5+ years of relevant experience. Requires technical team leadership, cloud, Azure DevOps, AI, Linux, scripting, web development, SDLC, observability, and documentation expertise.
Oracle, Microsoft Azure, Google Cloud Platform (GCP), Amazon Web Services (AWS), Azure DevOps (ADO), CI/CD pipelines, Azure Foundry, Google Cloud Vertex AI, ActiveMQ, Kafka, Perl, Bash, Python, Socket.IO, JavaScript, Java, Flask, Software Development Life Cycle (SDLC), Grafana, Datadog, Prometheus, Splunk, Linux, Microsoft Office
3w
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Sr. Principal Computer Systems Analyst - Windows/Linux
Bethpage, New York, United States
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
4+ YOEMust possess Top Secret clearance (maintained), Security+ (8140) certification, experience designing/maintaining Windows domain architectures, and multi-OS/system administration; degree with relevant years of experience required.
Active Directory, GPOs, DNS, DHCP, LDAP, Cisco, Cohesity, Veritas, HBSS, SolarWinds, Splunk, Windows, Linux, Solaris, OSX, UNIX, STIG, RMF, NISPOM, JAFAN, JSIG, DCID 6/3-ICD 503
2mo
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Systems Engineer, Agents/Clusters/Supercomputers
New York, New York, United States
$250k-$800k/yr HybridFull Time
D. E. Shaw Research
D. E. Shaw Research: Developing custom supercomputers for biomolecular simulation and drug discovery.
Strong Linux fundamentals; experience with large-installation systems administration, HPC, Kubernetes, Python, distributed systems, and excellent communication skills. Candidates at all experience levels considered.
Kubernetes, Python, Linux, RDMA, GPU
6d
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Systems Engineer, Sr
New York City, New York, United States
$70k-$130k/yr OnsiteFull Time
Company 3
Company 3: Provides professional color grading and visual effects services.
Information technology experience, intermediate-to-advanced Linux administration, shell scripting, SAN/NAS administration, networking, hardware support, and virtualization experience. On-call availability required.
Linux, macOS, Windows, Proxmox VE, Sohonet Pivot, DaVinci Remote Monitor, Colorfront Streaming Server, RHEL, CentOS, SAN, NAS, StorNext, Quantum, Ansible, DaVinci Resolve, Colorfront Transkoder, SDI, Active Directory, Brocade, Confluence, Jira
1mo
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Hardware Systems Engineer - Lab Environment
Secaucus, New Jersey, United States
$114k-$195k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Hands-on lab support and hardware troubleshooting, inventory and asset management, system imaging/patching, basic Linux administration (bash, ssh), scripting/Python, SQL knowledge; Bachelor’s in IT or related.
Windows, Linux, bash, ssh, Python, SQL, GPU
1mo
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Trading Systems Engineer
Austin or Boulder or Chicago or London or New York City
$150k-$250k/yr OnsiteFull Time
Hudson River Trading
Hudson River Trading: Proprietary quantitative trading firm specializing in automated market making.
7+ YOE7+ years supporting live production environments; expert Linux administration, configuration management, automation programming, shell scripting, trading services, project management, and production troubleshooting.
Linux, Debian, Ubuntu, SaltStack, Puppet, Ansible, Chef, CFEngine, Python, Bash, JIRA, AWS, GCP
1mo
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Trading Systems Engineer
Austin or Boulder or Chicago or London or New York City
$150k-$250k/yr OnsiteFull Time
Hudson River Trading
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
7+ YOE7+ years supporting live production trading environments; expert Linux administration; experience with SaltStack/Puppet/Ansible/Chef/CFEngine; advanced automation with Python and bash; production troubleshooting, benchmarking, and on-call support.
Linux, Debian, Ubuntu, SaltStack, Puppet, Ansible, Chef, CFEngine, Python, bash, JIRA, AWS, GCP
1mo
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Desktop Systems Engineer
New York City, New York, United States
$130k-$160k/yr OnsiteFull Time
DRW
DRW: Technology-driven principal trading firm operating in global financial markets
2+ YOEProvide advanced desktop support across Windows/macOS/Linux; imaging and Windows 11 configuration; BitLocker/MBAM security; MEMCM/SCCM administration (2+ years); AD, Exchange, AirWatch, Zoom experience; able to lift 50-60 lbs.
Windows 11, macOS, Linux, Active Directory, Zoom, Teams, BitLocker, MBAM, Microsoft Office Suite, Outlook, Microsoft Excel, AirWatch, Microsoft Exchange, Apple Business Manager, MEMCM, SCCM, Intune, Windows Server
1d
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Systems Integration Analyst - PTC Windchill Admin
Manassas or Sunnyvale or Palo Alto or New York City or Newark or Denver or King of Prussia or Stratford or Moorestown or Dallas or Fort Worth or Orlando or Grand Prairie or Marietta or Camden or Lexington or Ocala or Lufkin
$63k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Requires Red Hat Linux and Windows administration, Unix/Linux scripting, Oracle, Apache/Tomcat, LDAP, SQL, troubleshooting, network architecture, documentation, and customer service skills.
Red Hat Linux, Windows, Unix/Linux, bash, Oracle, Apache, Tomcat, LDAP, SQL, PTC Windchill, PDMLink, ProjectLink, CAD, COTS, Agile, Git, CI/CD, Amazon Web Services (AWS)
1mo
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Systems Engineer, VDI Platform
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$207k-$275k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
Hands-on experience building and operating cloud infrastructure (AWS/Azure/GCP), Linux and Windows endpoint administration, IaC and config management (Terraform, Ansible, Chef, Packer), identity integration (Teleport, Okta), endpoint security agents, scripting (Python/Bash), and observability/SIEM integration.
Teleport, Okta, Ubuntu, Windows 11, Packer, Chef, CrowdStrike, Netskope, BlastShield, PCoIP, HP Anyware, Python, Bash, PowerShell, Terraform, Ansible, SIEM, AWS, Azure, GCP, MDM, Microsoft Intune
4d
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Network & Systems Engineer
New York City or New York City or New York City
$120k-$150k/yr OnsiteFull Time
Vox Media
Vox Media: Operates a portfolio of digital editorial brands and platforms.
6+ YOERequires 6+ years in network and infrastructure engineering, Juniper and Junos expertise, networking certifications, enterprise TCP/IP, AWS networking, systems administration, project ownership, and onsite availability in Lower Manhattan.
Juniper, Junos, Cato Networks, SASE, SD-WAN, Cisco, Meraki, VLAN, STP, ACL, NAT, DHCP, DNS, BGP, OSPF, AWS, VMware, Windows, Linux, SSO, Mac, MDM, Python, Ansible, Terraform, Okta, Zscaler, Palo Alto Prisma Access, Juniper Mist
1mo
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System Administrator (Remote)
New York, New York, United States
HybridFull Time
Esprow
Esprow: Automated testing and compliance platform for global financial markets.
Maintain and upgrade software, hardware, cloud, networks, backups, security and documentation; onboard/offboard users; automate tasks with scripting; familiarity with Windows, Linux, networking, Microsoft cloud tooling.
Microsoft Hyper-V, Microsoft 365, Azure, Entra ID, Microsoft Intune, Jira Cloud, Confluence Cloud, PowerShell, Bash, Python, ChatGPT, Codex, Microsoft Copilot, SQL, Git, SVN, Jenkins, Docker, CloudFlare, cPanel

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