70 linux administrator jobs at 50 companies in Merrick, NY
3w
Save
Mark Applied
Hide
3w
Systems Administrator Level 1-5/Linux/Ansible
New York City, New York, United States
$57k-$124k/yrOnsiteFull Time
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
1+ YOEInstall, maintain, and troubleshoot server hardware, OS (Windows, Linux, HP-UNIX), VMware/ESX, SAN (EMC/Unity/NetApp); cloud platform and automation knowledge; 1–12 years experience depending on level.
Windows, HP-UNIX, LINUX, VMware, ESX, Active Directory, EMC, Unity, NetApp, Azure, AWS, Google Cloud, Dell, HP, Ansible
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.
Sumitomo Mitsui Trust Bank (U.S.A.): Provides institutional custody and foreign exchange services for global clients.
5+ YOEBachelor's in CS or equivalent,5+ years DBA experience with Microsoft SQL Server and Oracle,knowledge of Windows/UNIX/Linux,SQL/Transact SQL/PL-SQL,PowerShell,version control,replication and backup/recovery,excellent communication and problem-solving.
Microsoft SQL Server 2019, Microsoft SQL Server 2022, Oracle 19c, ASM, Windows, UNIX, Linux, SQL, Transact SQL, PL-SQL, PowerShell, SQL always-on, Doubletake, AWS DRS, Microsoft SQL Server native auditing, Solarwinds DPA, Idera Diagnostic Manager, DataMasker
City of New York: Provides municipal services and administration for New York City.
4+ YOEBachelor's in IT/CS/engineering plus 4+ years datacenter/cloud/infrastructure experience (or equivalent), experience with Windows/Linux, Active Directory, Group Policy, DNS/DHCP, SQL/Oracle, Nutanix HCI, Azure, IGEL VDI, SCCM/Ivanti, and CI/CD; US work authorization required.
Active Directory, Group Policy, DNS, DHCP, SQL, Oracle DB, Nutanix HCI, IGEL, Azure, Windows, Linux, SCCM, Ivanti, CI/CD
New York University: A private research university providing undergraduate and graduate education.
2+ YOEBachelor's degree and 2+ years system administration experience; experience with Linux/Windows servers, Active Directory, storage, networking, scripting (PowerShell/Bash/Python), and enterprise security tools.
Ansible, Puppet, BigFix, WorkspaceOne, BeyondTrust, InsightVM, CortexXDR, Splunk, Tufin, Active Directory, Apache, Microsoft SQL, PowerShell, Bash, Python, AWS, Azure, Google Cloud (GC), Synology NAS, Dell PowerEdge, NEAT, ZOOM, Redhat Linux, Microsoft Windows Server, MacOS
Digital TurbineNASDAQ: APPS: Platform for mobile application distribution and advertising monetization.
5+ YOEBachelor's degree and 5+ years related experience; support Windows/Mac/Linux; experience with Okta, Google Workspace, JAMF, Intune, Crowdstrike, UniFi/Fortinet firewalls; executive support experience and strong communication skills.
Microsoft Intune, JAMF, Crowdstrike, Okta, Google Workspace, Google Apps, Slack, Zoom, Zoom Room, UniFi, Fortinet, VPN, MDM, Windows, Mac, Linux, A/V
Total Mortgage: Provides residential mortgage lending and home refinancing services.
3+ YOE3+ years system and network administration experience with Ubiquiti UniFi, Windows Server, Linux, virtualization, Microsoft 365/Entra ID/Azure, cybersecurity, DR planning, and Tier 2/3 support.
Ubiquiti UniFi, Windows Server, Linux, VMware, Hyper-V, Xen, Group Policy, Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Entra ID (Azure AD), Microsoft Azure, DNS, DHCP, VLAN, VPN, routers, switches, firewalls, VoIP systems, Microsoft Intune, PowerShell, Bash
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience administering Unix/Linux systems, performing large-scale Linux patching, backup and recovery, automation scripting, troubleshooting with vendors (Red Hat, HP, IBM, Veritas), and supervising 3-4 analysts.
KPMG: Global professional services network providing audit, tax, and advisory.
5+ YOE5+ years managing SailPoint IdentityIQ, team management experience, ServiceNow, CyberArk, Active Directory and Linux familiarity, bachelor\u0002s degree or equivalent experience, U.S. work authorization required.
SailPoint IdentityIQ, ServiceNow, CyberArk, Active Directory, Linux
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
Manager Backup Administrator, Global Data Protection
Parsippany, New Jersey, United States
$121k-$152k/yrOnsiteFull Time
TevaNYSE: TEVA: Global manufacturer of generic and specialty pharmaceutical products.
12+ YOE12+ years infrastructure experience with strong Commvault expertise, proficiency in Microsoft Azure, Unix/Linux/Windows, VMware, SAN/NAS; bachelor’s degree in CS or related; strong communication and ticketing discipline.
Commvault, Microsoft Azure, Unix, Linux, Windows, VMware, SAN, NAS
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
7+ YOE7+ years building large-scale systems; experience with ECM products, CP4BA, FileNet, Datacap; BS/MS in Computer Science or equivalent; strong architecture and stakeholder collaboration skills.
IBM CP4BA, FileNet, Datacap, Elastic Cloud Storage, Ansible Automation Platform, Elastic Stack, Windows, Linux
PSEGNYSE: PEG: Generates and distributes electricity and natural gas to customers.
2+ YOEBachelor's in a related field or equivalent experience; 2+ years IT experience (6+ without degree). Experience with Azure, Intune, Microsoft 365 (Exchange, Teams, SharePoint), Windows Server, Active Directory, PowerShell; knowledge of networking, security and DOE 10 CFR 810.
Microsoft Exchange, Exchange Online, Microsoft 365, Office 365, Azure, Entra ID (Azure AD), Microsoft Teams, SharePoint Online, OneDrive for Business, Intune, Microsoft Office, Microsoft Windows, Linux, UNIX, Active Directory, MS PKI, DFS, GPO, PowerShell, Azure CLI, BAT, VB, C#, System Center, Autopilot, Defender, Amazon AWS, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Access
City University of New York: Public university system providing higher education and research services.
3+ YOESubject-matter expertise in IT security, identity and access management (OIM/OIG), system architecture, integrations, and risk assessment; minimum 3 years related experience; high school diploma required; certifications (CISSP, CEH, Security+, CISM, CISA, GSEC, CCSP) may substitute for experience.
Oracle Identity Manager (OIM), Oracle Identity Governance (OIG), OIG 12c, Oracle Adaptive Access - Manager, OIG Java API, PeopleSoft, WebLogic, UNIX, Linux, Red Hat, LDAP Directory Services, Active Directory, Oracle Internet Directory, PL/SQL, Shell, OUD, Microsoft M365, CUNYfirst
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEMinimum 3 years in infrastructure operations/virtualization or systems administration; hands-on VMware vSphere and ESXi host/cluster management; Linux and Windows Server administration; scripting/automation with PowerCLI, Python, or Ansible; familiarity with IaC and datacenter concepts.
SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, ESXi, Linux, Windows Server
Virtusa: Global provider of digital engineering and IT outsourcing services.
Extensive IBM WebSphere and Java experience; proficiency with Jenkins, GitHub, Bash, and Unix/Linux administration; experience designing/configuring WebSphere clusters, code migration, and troubleshooting.
IBM WebSphere Application Server, WebSphere, Java, Jenkins, GitHub, Bash, Unix/Linux
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.
Application Support Senior Analyst – Assistant Vice President
New York City, New York, United States
$109k-$164k/yrHybridFull Time
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5–7 years application support experience in financial/trading environments, Unix/Linux administration, SQL/Oracle proficiency, strong communication, incident triage, and mentoring skills.
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.