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51 linux system administrator jobs at 29 companies in Jackson, NJ

2mo
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System Administrator
Atlantic City, New Jersey, United States
$80k-$85k/yr OnsiteFull Time
Evotek LLC
Evotek LLC: A technology solutions provider focused on engineering and government IT systems.
Bachelor/Master/PhD in a technical field with substantial CS/math coursework; strong Unix/Linux, VMware, scripting, networking; NAS/enterprise systems experience; willingness to travel and be on-call.
Unix/Linux, VMware, Shell scripting, IP networking, SOAP, XML, WSDL, Java, C, C++, SQL, SOA, JMS
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2w
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Windows System Administrator - JobID-0249
Mount Laurel, New Jersey, United States
$90k-$184k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense-focused technology delivering automated software, data analysis, and cybersecurity solutions for mission-critical systems.
3+ YOEActive Secret clearance, 3+ years systems administration, Windows/Linux/VMware expertise, Security+ CE (or equivalent IAT/IAM), Bachelor’s or equivalent, scripting and STIG/SCAP/ACAS/Nessus experience.
Windows 11, Server 2022, Server 2025, ESXi, VMware vSphere, vCenter Server, Red Hat, PowerShell, Bash, Python, PowerCLI, Ansible Playbook, PDQ Deploy, ACAS, Nessus, STIG, SCAP
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2w
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Systems Administrator - Linux
Atlantic City, New Jersey, United States
$72k-$112k/yr HybridFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
6+ YOEB.S. in CS or related plus 6+ years hands-on experience; strong Linux, IP networking (VLANs/subnets), VM management, bash scripting, Git, configuration management; ability to obtain FAA Public Trust; U.S. citizen/green card required.
Linux, Network Management System (NMS), bash, Git, Ansible, Docker, Jenkins, Codebeamer
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Systems Administrator
Philadelphia, Pennsylvania, United States
OnsiteFull Time
EHS Technologies
EHS Technologies: Provides engineering, IT, and environmental services to defense agencies.
3+ YOE3+ years systems administration experience managing Linux and Windows environments; current Secret clearance; IAT-1 or IAT-2 (e.g., CompTIA Sec+, CySA+, CCNA); experience with on-premises and cloud infrastructure, scripting, troubleshooting, and documentation.
Linux, Windows, NAVLOG
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Network Administrator
Mount Laurel, New Jersey, United States
$95k-$115k/yr HybridFull Time
PEAC Solutions
PEAC Solutions: Provides equipment financing and capital solutions for businesses.
3+ YOE3+ years systems or network administration experience; hands-on with Windows Server, Linux, Active Directory, Microsoft 365, networking (TCP/IP, DNS, DHCP, VPN), virtualization; Azure/AWS knowledge and vendor certifications preferred.
Windows Server, Linux, Active Directory, Microsoft 365, Azure, AWS, TCP/IP, DNS, DHCP, VPN
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IT Systems Administration (38031)
Camden, New Jersey, United States
$92k-$160k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOETop-secret-capable systems administrator with 5+ years experience managing Windows/Linux servers, system hardening to RMF/CMMC/NIST, Active Directory, virtualization, and scripting in PowerShell/Bash/Python.
Red Hat Enterprise Linux (RHEL9), Red Hat Enterprise Linux (RHEL8), Red Hat Enterprise Linux (RHEL7), Active Directory, virtualization, Ansible, Ansible Automation Platform, AWX, Puppet, Chef, PowerShell, Bash, Python
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Database Administrator
Wayne, Pennsylvania, United States
HybridFull Time
Affiliated Distributors
Affiliated Distributors: Buying and marketing group for independent wholesale distributors.
3+ YOE3+ years Oracle experience, Bachelor's in CS/Information Systems or equivalent, 3+ years with data platforms, strong SQL, Snowflake and AWS (S3, Lambda, Glue, Redshift) experience, Drupal familiarity, Windows/Linux experience.
Lawson, Oracle, Snowflake, AWS, S3, Lambda, Glue, Redshift, Drupal (Acquia), SQL, Microsoft SQL Server, MySQL, Qlik, Microsoft Power BI, Tableau, Windows, Linux
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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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Systems Administrator
Egg Harbor Township, New Jersey, United States
OnsiteFull Time
OCH Technologies
OCH Technologies: Provides IT and cybersecurity services for federal government agencies.
3+ YOEMinimum 3 years relevant experience; hands-on Unix/Linux, Windows, Solaris, and VMware; high school diploma or GED; ability to hold Public Trust; available for on-call and rotating 12-hour shifts.
Linux, Unix, Windows, Solaris, VMware, Red Hat Enterprise Linux, Red Hat Satellite, Perl, HP OpenView Enterprise, VMware vSphere, Tripwire Enterprise Console, NetApp System Storage Manager, TFMS, DSP
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Master Data Management Administrator
Wilmington, Delaware, United States
$107k-$178k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
6+ YOEProvide administration for Informatica IDMC and on-prem MDM, Azure and Linux support, IaC (Terraform/Ansible), Git, 6 years combined education/work experience in systems design or architecture; bachelor's preferred.
Informatica IDMC, Informatica MDM, IDMC Secure Agent, Azure, Azure VM, Azure Kubernetes Service, Blob Storage, Private DNS, Private Endpoints, Private Link, Terraform, Ansible, Git, Linux
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3w
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Operating System Engineer II
Egg Harbor Township, New Jersey, United States
$79k-$118k/yr OnsiteFull Time
AtlantiCare
AtlantiCare: Integrated healthcare system providing hospital and medical services.
3+ YOEBachelor's in CS/IT or equivalent experience, 3+ years experience, Windows/Linux/Unix administration, VMware, scripting (PowerShell, Bash), Active Directory, Citrix and Microsoft 365 administration, cloud and automation tooling experience.
VMware, PowerShell, Bash, Active Directory, Citrix Virtual Apps and Desktops, Citrix ADC, Citrix Endpoint Management, Microsoft 365, Exchange Online, SharePoint Online, Teams, Microsoft Intune, Azure Active Directory, OCI, AWS, Azure, Google Cloud Platform, Terraform, Ansible, CloudFormation
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2w
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DevOps Support Engineer - Linux
Bala Cynwyd, Pennsylvania, United States
OnsiteContract
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm providing proprietary financial market liquidity.
Experience in application support/operations/DevOps or systems administration; scripting (Bash, Python); Unix/Linux command line; troubleshooting during outages; ability to integrate AI tools; BS in a technical discipline preferred.
Bash, Python, Unix, Linux
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3d
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Systems & Application Administrator
Exton, Pennsylvania, United States
OnsiteFull Time
J.W. Pepper
J.W. Pepper: Retailer and distributor of sheet music and musical accessories.
4+ YOE4+ years administering Windows/Linux servers, virtualization, Microsoft 365, scripting (PowerShell/Bash/Python), networking, storage, backup, cybersecurity, and supporting business-critical applications.
Windows Server, Linux, VMware, Microsoft 365, PowerShell, Bash, Python, Active Directory, Azure, AWS
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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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Systems Engineer - Linux TS/ SCI (TS/SCI Required)
King of Prussia, Pennsylvania, United States
$77k-$135k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEActive TS/SCI clearance, US citizenship, Bachelor’s degree (or equivalent) with 1+ years experience (or Master’s with no experience). Experience with Linux administration, systems integration, configuration management, and scripting (Ansible, Bash).
Linux RedHat, Red Hat OpenShift, Ansible, Bash, Ansible Tower, AWX
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Senior HPC Systems Administrator, SAS Computing
Philadelphia, Pennsylvania, United States
$85k-$105k/yr HybridFull Time
University of Pennsylvania
University of Pennsylvania: Research university offering higher education and healthcare services.
3+ YOEBachelor of Science and 3+ years experience; expert Linux and HPC skills, BASH/Python scripting, SLURM, Infiniband/TCP networking, storage and backup management, Salt/Ansible/MAAS, git, and experience with CPU/GPU nodes.
GPU, CPU, SLURM, conda, Infiniband, Linux, BASH, Python, Salt, Ansible, MAAS, git, AWS, Ubuntu, TCP
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2d
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Systems Administration Senior Associate
Pennsauken, New Jersey, United States
$80k-$90k/yr RemoteFull Time
BAYADA Home Health Care
BAYADA Home Health Care: Provides professional home health care and nursing services.
3+ YOEBachelor's degree,3+ years related experience; technical competence with cloud and on-prem technologies (AWS, Azure, Terraform, Linux); strong multi-tasking and documentation skills.
AWS, Microsoft Azure, Terraform, Linux, Microsoft Server, Cloudflare, SharePoint Online, Varonis, Rubrik, Pure Storage, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Visio, Direct Connect
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6d
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Sr. Systems Admin 1 -
Chicago or Baltimore or Oakbrook Terrace or Philadelphia or Washington
$86k-$130k/yr HybridFull Time
Exelon
ExelonNasdaq: EXC: Provides regulated electricity and natural gas utility services.
4+ YOEBachelor's required or equivalent experience; 4+ years IT infrastructure/application/cloud experience; expertise with Oracle ERP/EPM, OCI, Linux, SOX environments, code migration, patch management, and audit readiness.
Oracle ERP, Oracle EPM, OCI, Linux
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6d
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Sr. Systems Admin 1 -
Chicago or Baltimore or Oakbrook Terrace or Philadelphia or Washington
$86k-$119k/yr HybridFull Time
Exelon
ExelonNASDAQ: EXC: Electric utility holding delivering energy to customers.
4+ YOEBachelor's in CS or related plus several years in IT infrastructure/application/cloud support; expert with Oracle platforms, OCI, Linux, CI/CD, SOX environments; strong troubleshooting, project and stakeholder skills.
Oracle ERP, Oracle EPM, OCI, CI/CD, Linux
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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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