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52 linux systems administrator jobs at 40 companies in Wayne, NJ

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Linux Systems Administrator
Basking Ridge, New Jersey, United States
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOETop Secret-eligible US citizen with 5+ years Linux administration, RHEL/Ubuntu experience, Ansible/Terraform automation, Bash/Python scripting, virtualization (VMware/KVM/Proxmox), Zabbix/Nautobot monitoring, and compliance with NIST/STIG/RMF.
RHEL, Rocky, Ubuntu, Ansible, Terraform, Bash, Python, VMware, KVM, Proxmox, Zabbix, Nautobot, Docker, Podman, Singularity, NIST 800-171, STIGs, RMF, CI/CD
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4w
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Linux Systems Administrator
Basking Ridge, New Jersey, United States
$86k-$138k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBachelor's or equivalent, 5+ years Linux administration (RHEL/Rocky/Ubuntu), Ansible/Terraform automation, Bash/Python scripting, VMware/KVM/Proxmox virtualization, Zabbix/Nautobot monitoring, security frameworks (NIST 800-171/STIGs/RMF), Top Secret clearance eligibility, US citizenship.
RHEL, Rocky, Ubuntu, Ansible, Terraform, Bash, Python, VMware, KVM, Proxmox, Zabbix, Nautobot, Docker, Podman, Singularity, CI/CD, NIST 800‑171, STIGs, RMF
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1mo
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Senior Linux Systems Administrator
Princeton, New Jersey, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
0+ YOEBS/MS/PhD in CS or related with corresponding years of experience; proficiency in Linux administration, scripting (shell, bash, tcsh, Perl, Python, Ruby), backup systems, configuration management (Ansible/Chef/Puppet/SaltStack), VPN/SSH, database clusters, smart-card auth, and U.S. Citizenship for Public Trust.
Linux, Red Hat Enterprise Linux (RHEL), AlmaLinux OS, CentOS, Oracle Linux, Rocky Linux, shell, bash, tcsh, Perl, Python, Ruby, Amanda, Bacula, Backup Exec, NetBackup, ReaR, Ansible, Chef, Puppet, SaltStack, VPN, SSH, Percona XtraDB, MySQL, BeyondTrust, Centrify, SSSD
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1mo
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Senior Linux Systems Administrator
Princeton, New Jersey, United States
$80k-$120k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEBS in CS/IT or related with 5+ yrs (MS+3 yrs, PhD+0 yrs); strong Linux administration (RHEL/derivatives), scripting (shell, bash, tcsh, perl, python, ruby), backup systems, config management (Ansible/Chef/Puppet/SaltStack), VPN/SSH, MySQL/Percona, smart-card auth; U.S. citizenship for Public Trust.
Linux, Red Hat Enterprise Linux (RHEL), AlmaLinux OS, CentOS, Oracle Linux, Rocky Linux, Shell, Bash, tcsh, Perl, Python, Ruby, Amanda, Bacula, Backup Exec, NetBackup, ReaR, Ansible, Chef, Puppet, SaltStack, VPN, SSH, SSH tunneling, Percona XtraDB/MySQL, BeyondTrust, Centrify, SSSD
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2mo
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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
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1w
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Systems Administrator
New York, New York, United States
$90k-$125k/yr HybridFull Time
Stark
Stark: Manufacturer and retailer of luxury custom carpets and rugs.
3+ YOE3–5+ years systems administration experience; Azure, Linux, IIS, DNS, SSL/TLS experience; scripting with PowerShell/Bash; strong security hardening and patching skills.
Microsoft Azure, Linux, IIS, Microsoft Entra ID, Intune, Microsoft Defender, Jira, PowerShell, Bash, SSL/TLS
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1mo
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Linux Systems Engineer II - (Contract)
Scottsdale or Chicago or San Francisco or New York City
$86k-$126k/yr HybridFull Time, Contract
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOE5+ years Red Hat Linux administration; AWS experience; scripting; strong analytical and customer-service skills; US citizenship; eligible to work in the United States.
Red Hat Linux, AWS, Bash
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1w
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Systems Administrator Level 1-5/Linux/Ansible
New York City, New York, United States
$57k-$124k/yr OnsiteFull Time
Metropolitan Transportation Authority
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
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2mo
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Systems Administrator
Old Greenwich, Connecticut, United States
OnsiteFull Time
Ellington Management Group
Ellington Management Group: Manages alternative investment funds specializing in mortgage-backed securities.
5+ YOEHands-on IT infrastructure: Windows and Linux, AWS, VMware, networking, security, scripting, and automation.
Windows Server, Microsoft 365, Active Directory, Azure AD, MS Teams, Multi-Factor Authentication, Linux (Rocky Linux), AWS EC2, VMware vSphere, TCP/IP, DNS, DHCP, VLANs, Firewalls (Palo Alto, Fortinet), Email Security, PowerShell, Python, Bash, Ansible
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3w
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Systems Administrator Il
Princeton, New Jersey, United States
$91k-$146k/yr OnsiteFull Time
Institute for Defense Analyses
Institute for Defense Analyses: Operates federally funded research centers for national security analysis.
3+ YOEBachelor's in CS or equivalent; 3+ years IT (2+ systems admin); advanced Linux/Windows skills; experience with HPC, Lustre, Slurm, HTCondor, MPI, CUDA, InfiniBand/GigE; ability to obtain Top Secret/SCI and DOD 8570 IAT II.
Linux, Windows, Lustre, Slurm, HTCondor, MPI, CUDA, InfiniBand, GigE
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3w
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Unix Systems Administrator, AVP
Whippany, New Jersey, United States
$151k-$160k/yr HybridFull Time
Barclays
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.
Unix, Linux, Red Hat, HP, IBM, Veritas
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1mo
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IT Systems Administrator
Brooklyn, New York, United States
$72k-$88k/yr HybridFull Time
New York University
New York University: A private research university providing undergraduate and graduate education.
2+ YOEBachelor's degree in CS/IT; 2+ years IT systems admin; Windows/Mac/Linux; security knowledge; imaging tools and scripting experience.
HCL BigFix, VMware Workspace ONE, Ansible Tower, PowerShell, Bash, Python
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2mo
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Manager, Systems Administrator - Sailpoint
Orlando or Atlanta or Montvale or Dallas
OnsiteFull Time
KPMG
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
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1mo
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Senior Technology Systems Administrator
Lodi, New Jersey, United States
$80k/yr OnsiteFull Time
Lodi Public Schools
Lodi Public Schools: Providing public K-12 education for the Lodi community.
5+ YOEBachelors in CS/CIS, 5+ years as network/server administrator, experience with Cisco/Fortinet, Windows/Mac/iOS/Chrome OS, AD/DNS/DHCP, SCCM imaging, VMware/Hyper-V, Linux; ability to run cabling and lift equipment.
Cisco, Fortinet, Windows, Mac OS, iOS, Chrome OS, Chromebooks, Active Directory, DNS, DHCP, SCCM, VMware, Hyper-V, Linux, Google Workspace
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1mo
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IT Systems & Endpoint Administrator (NJ, Princeton)
Princeton, New Jersey, United States
OnsiteFull Time
NEC Laboratories America
NEC Laboratories America: Conducts advanced research in AI, data science, and networking.
Hands-on experience deploying and managing Windows, macOS, and Linux endpoints; Microsoft 365 administration (Active Directory/Entra ID, Intune, Teams, Defender); user support, onboarding/offboarding, and scripting with PowerShell/Python/Bash.
Windows, macOS, Linux, Microsoft 365, Microsoft Active Directory, Microsoft Entra ID, Microsoft Intune, Microsoft Teams, Microsoft Defender, Microsoft PowerShell, Python, Bash
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1mo
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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
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1mo
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Lead Systems Engineer (HPC)
Princeton, New Jersey, United States
$135k-$150k/yr OnsiteFull Time
Princeton University
Princeton University: A private Ivy League research university.
10+ YOE10+ years managing research computing systems; strong Linux administration; scripting in bash, Python or Perl; HPC networking; SLURM experience; strong communication and troubleshooting skills.
Linux, bash, Python, Perl, SLURM, Globus
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3w
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Senior Systems Engineer
Natick or Providence or Tysons or West Hartford or Disney Springs or King of Prussia or Paramus or Raleigh or Boston
$110k-$140k/yr HybridFull Time
Level99
Level99: Adult social gaming venue with physical challenges and dining.
Experienced infrastructure engineer with networking, security, hardware deployment, server and OS administration (Windows, MacOS, Linux/Ubuntu, Android), virtualization, SD-WAN, MDM, EDR, ability to travel, and on-call availability.
EDR, MDM, Microsoft Windows, MacOS, Android, Ubuntu, Linux, SD-WAN, WiFi, virtualization
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1mo
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System Administrator
New York City, New York, United States
$135k/yr OnsiteFull Time
City of New York
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
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2w
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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
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