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88 linux administrator jobs at 48 companies in Pennsylvania

1w
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Linux Administrator - 304821
Boyers, Pennsylvania, United States
HybridFull Time
Delaware Nation Industries
Delaware Nation Industries: Provides IT and professional services to government agencies.
3+ YOE3+ years Linux application administration experience, CompTIA Security+ (or equivalent), active DoD Top Secret clearance, experience with application deployments, monitoring, troubleshooting, and security (STIG).
Windows Server, STIG
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3mo
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Linux Server Administrator
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Arconic
Arconic: Manufacturer of aluminum sheets, plates, and architectural products.
3+ YOEBachelor’s degree; 3 years Linux server administration (Red Hat/ OEL); US work authorization; ITAR US person status.
Linux, Red Hat, OEL, CentOS, RHCSA, RHCT, RHCE, ITSM Tool (Service Now), Shell, Perl, Python, DNS, HTTP, LDAP, SMTP, SNMP, Commvault, EMC Data Domain, VMware, SAN
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1w
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Linux System Administrator - Top Secret Clearance Required
West Mifflin, Pennsylvania, United States
OnsiteFull Time
Information Management Group
Information Management Group: Providing IT and cybersecurity solutions to federal government agencies.
5+ YOETop Secret clearance required. Bachelor’s degree or equivalent experience. 5+ years RedHat/VMware/OpenShift experience, 2+ years RMF/NIST authorization experience, scripting with Bash/Python, and strong system security and troubleshooting skills.
RedHat Linux, OpenShift, VMware, Cloudera Data Platforms (CDP), Bash, Python, Denodo, Neo4j, LakeFS, RedHat OpenShift AI, NIST 800-53, NIST 800-37, Risk Management Framework (RMF)
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1mo
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Linux Systems Support - Systems Administration
Pennsylvania or United States
RemoteFull Time
Unisys
UnisysNYSE: UIS: Provides enterprise-scale IT services and digital transformation solutions.
2+ YOEBA/BS or equivalent with 2+ years experience, working expertise in Linux systems administration, strong troubleshooting and root-cause analysis, U.S. citizenship and residency required.
Linux
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2d
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Systems Administrator
Saint-Hubert or Quebec or Ontario or Massachusetts or Pennsylvania or Illinois or Indiana or Ohio or North Carolina
OnsiteFull Time
Techo-Bloc
Techo-Bloc: Manufactures concrete paving stones and retaining walls for landscaping.
5+ YOERequires 5+ years in systems administration, multi-site infrastructure, Linux and Windows servers, networks, storage, Microsoft stack, cloud environments, backup, monitoring, and bilingual French-English fluency.
Linux, Windows, Microsoft Active Directory, Microsoft 365, Microsoft Azure AD, Microsoft Intune, Microsoft SharePoint, Microsoft Azure IaaS, Jira, Azure, AWS, Docker, ITSM
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1w
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System Administrator
Philadelphia, Pennsylvania, United States
$65k-$102k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
6+ YOEU.S. citizen with DoD Secret or ability to obtain, bachelor’s in IT or equivalent (6+ yrs), deep Windows/Linux administration, virtualization (VMware vSphere, Microsoft Hyper-V), networking, AD/LDAP, security tools and practices.
Windows, Linux, VMware vSphere, Microsoft Hyper-V, Active Directory, LDAP, IDS/IPS
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1mo
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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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2mo
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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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6d
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Lead Technical Database Administrator
Charlotte or Wayne
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
8+ YOERequires 8+ years of database administration or related experience, a related undergraduate degree or equivalent, data modeling, cloud and on-premises platforms, performance tuning, Linux scripting, and automation.
Oracle, Microsoft SQL Server, AWS, Amazon RDS, PostgreSQL, Amazon DynamoDB, Amazon Redshift, Microsoft Azure, Linux
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1mo
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Network Administrator
Harrisburg, Pennsylvania, United States
HybridFull Time
PSECU
PSECU: Member-owned credit union providing banking and financial services.
5+ YOE5+ years supporting network infrastructure, advanced systems and server administration, IT security, cloud and business continuity skills; ability to mentor staff and respond to outages 24/7.
routers, switches, firewalls, VPN, Windows Server, Linux, Unix, VMware, Hyper-V, Cisco
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3w
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Atlassian Administrator
Reading or Tampa
OnsiteFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
1+ YOEAssociate's degree or 1 year admin experience, 1+ year system engineering/IT support, hands-on Atlassian suite experience, Jira administration, JQL/REST/Groovy, SDLC/agile knowledge, troubleshooting and security awareness.
Jira, Confluence, JQL, REST, Groovy, Oracle, Linux
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3w
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UC Systems Administrator
Palmerton, Pennsylvania, United States
$60k-$70k/yr HybridFull Time
Pencor Services
Pencor Services: Provides broadband, cable television, and telecommunications services in Pennsylvania.
Associates in networking/telecommunications, PA residency and valid PA driver\u0002s license, UC/VoIP certifications (Avaya, MS, or Cisco), Linux and Cisco experience, DHCP/DNS/QOS knowledge, ability to travel and work onsite as requested.
VoIP, 911, PRI, SIP, Linux, Cisco, DHCP, DNS, QOS, Avaya, MS
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6d
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Database Administrator, Specialist
Wayne or Charlotte
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEFive years of database administration experience with Oracle, SQL Server, or AWS; related undergraduate degree or equivalent experience; strong troubleshooting, automation, communication, and organizational skills.
Oracle, Microsoft SQL Server, AWS, Postgres, DynamoDB, Microsoft Windows, Linux, Red Hat, VMware, Software-Defined Networking (SDN), DNS, Ethernet, Firewalls, Load Balancers, Wide Area Network (WAN), WiFi, Microsoft Active Directory, LDAP, Control-M, ITIL, ServiceNow, PowerShell, Shell Scripting, PL/SQL, T-SQL, Oracle RAC, Oracle Data Guard, RMAN, Oracle Enterprise Manager, Bash, KornShell, Toad, SQL Developer, Microsoft SQL Server Management Studio, Microsoft System Center Operations Manager, Extended Events, SQL Profiler, Query Store, Brent Ozar procedures, AWS CloudWatch
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2w
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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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19h
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Cyber System Administrator
Erie, Pennsylvania, United States
OnsiteFull Time
Gannon University
Gannon University: Provides higher education degree programs and academic research services.
2+ YOEBachelor’s degree in a computer-related field or equivalent experience, 2+ years administering Linux production servers, and experience with networks, virtualization, storage, cloud services, and cybersecurity infrastructure.
Active Directory, Microsoft SQL, Proxmox, VMware, Proxmox VE, Ceph, OPNsense, pfSense, OpenVPN, WireGuard, LXC, Docker, Authentik, Nginx, Cloudflare, Ansible, shell scripting, Python, Windows Server, Linux, TCP/IP, DNS, DHCP, 802.11, HPC, Microsoft SQL
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3w
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Database Administrator II – CTS
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Duquesne University
Duquesne University: Private Catholic research university providing undergraduate and graduate degrees.
3+ YOEBachelor's in CS/IT or equivalent, 3-5 years related experience, advanced Oracle and SQL skills, shell scripting, experience with Banner/Ellucian, ability to support Linux/Windows systems, strong communication and analytical skills.
Oracle, Apache Tomcat, Banner, Ellucian, Linux, Windows, TDX, SQL, Shell scripting
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3w
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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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2w
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IT Platform Administrator (ARL)
State College, Pennsylvania, United States
$80k-$132k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
3+ YOEEligibility for Secret clearance, experience administering Windows and Red Hat Linux servers, Active Directory and identity management, security monitoring, and enterprise storage/systems management.
Active Directory, Group Policy, Windows Server, Red Hat Linux, Microsoft Entra, Microsoft Exchange, PowerShell, ECS, Unity, PowerScale, Isilon, SCCM, Ansible, Redhat IDM
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2mo
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IBMi Operations Administrator
Yardley, Pennsylvania, United States
OnsiteFull Time
Crown Holdings
Crown HoldingsNYSE: CCK: Designs and manufactures metal packaging for consumer products.
0+ YOEEntry-level IBM i Operations Administrator role; requires IT foundation, willingness to learn IBM i; strong problem-solving and teamwork. Prior IBM i experience not required.
IBM i, AS/400, Power Systems, scripting (basic), Windows, Linux
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1mo
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Senior Oracle Database Administrator
Wayne or Pennsylvania or United States
HybridFull Time
AssetWorks
AssetWorks: Develops software for managing physical assets, fleets, and infrastructure.
7+ YOE7+ years Oracle DBA experience in enterprise hosting/managed services with Exadata and Linux SE environments; expertise in performance tuning, patching, RMAN backups, RAC/ASM/Data Guard, scripting (Bash/PL/SQL/Python), and strong communication.
Exadata, ExaCC, Oracle RAC, ASM, Data Guard, AWR, ADDM, ASH, Statspack, SQL Tuning Advisor, Oracle RMAN, Data Pump (expdp/impdp), Bash, Python, PL/SQL, Azure DevOps, GitHub Actions, Confluence, ExaCLI, OEDA, CellCLI, Exadata Health Monitor, Oracle Enterprise Manager (OEM), Grafana, Datadog, RHEL, OEL, Linux
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