25 unix administrator jobs at 17 companies in Plainfield, CT
3w
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Sr. SAP Basis Administrator
Milford, Massachusetts, United States
$99k-$165k/yr OnsiteFull Time
7+ YOE7+ years SAP Basis/security experience with SAP RISE and SAP HANA; bachelor’s degree or equivalent; strong Unix, HTTPS/SSL, communication, analytical, and problem-solving skills.
SAP S/4 Hana, SAP RISE, SAP HANA, Netweaver ABAP ERP, BTP, CPI, BDC/Datasphere, CPQ, APO, IBP, GRC, GTS, Unix, HTTPS, SSL, ST03N, ChaRM, STMS, Oracle
6d
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Global Systems Administrator
Agawam, Massachusetts, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience; 3+ years in systems administration and manufacturing or operational technology; experience with cloud, Windows Server, VMware, Active Directory, Microsoft 365, Azure, Linux, Siemens systems, and 24/7 operations.
VMware ESXi, Windows Server, Active Directory, Microsoft 365, Microsoft Azure, Linux, Siemens WinCC, TIA Portal, Rockwell Automation, Allen-Bradley FactoryTalk, ThinManager, VDI, Terminal Services, HP, Dell
2w
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Epic Database Administrator
Worcester, Massachusetts, United States
$83k-$150k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent experience, Epic ODBA or Epic IRIS certification, 2+ years of Healthcare IT experience supporting Epic, Linux administration, IRIS/Cache expertise, scripting, cloud migration, and ITIL knowledge.
InterSystems Cache, InterSystems IRIS, Epic EHR, System Pulse, RedAlert, Microsoft Azure, Linux, Unix, shell scripting
4d
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Systems Administrator 1 or 2
Storrs, Connecticut, United States
OnsiteFull Time
6+ YOERequires 6–8 years of related IT experience depending on level, or an equivalent degree and experience combination. Requires PowerShell, Microsoft 365, systems administration, and server support expertise.
PowerShell, Microsoft 365, Microsoft Teams, Microsoft SharePoint, Microsoft Exchange Online, Microsoft SQL, Windows Server, Linux, Git, Yum, Apt, Ansible, Ansible Automation Platform, Red Hat Satellite, Puppet, TCP/IP, DNS, MFA, CI/CD
1w
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Linux Architecture - System Administrator II - Req# 608
Southington or Rocky Hill or Avon
$73k-$109k/yr HybridFull Time
1+ YOERequires a computer science degree or equivalent experience, 1–3 years of infrastructure support, Windows or Linux administration, virtualization, cloud, storage, Kubernetes, scripting, documentation, and communication skills.
ServiceNow, Microsoft, Linux, VMware, AWS, Microsoft Azure, Kubernetes, PowerShell, Bash, Python, Terraform, Ansible
1mo
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PostgreSQL Database Administrator
Hartford or Indianapolis or Providence or Raleigh or Richardson or Tempe
OnsiteFull Time
Experienced PostgreSQL DBA with Patroni, backup/restore, performance tuning, Linux/Bash skills, SQL troubleshooting, and availability for PST rotating 24/7 shifts.
PostgreSQL, Patroni, pgDump, pgRestore, CommVault, Linux, Unix, Bash, SQL, EXPLAIN, EXPLAIN ANALYZE, MS SQL Server, MySQL, MariaDB, Qlik, Attunity, SolarWinds DPA, Delphix, PowerShell, EMC Networker
3mo
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Power BI Systems Administrator
Norwich or United States
RemoteFull Time
2+ YOEBA/BS degree and 2-4 years’ relevant experience or equivalent combination; experience administering servers, monitoring networks, and deploying software.
Power BI, Windows Server, Linux, Network Monitoring, Server Management
1mo
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Security Infrastructure - Security Administrator II - Req #516
Rocky Hill, Connecticut, United States
$90k-$115k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years supporting security-oriented network services, security certs (CompTIA Security+, GSEC, SSCP), Linux/Windows, scripting (Python/PowerShell/Bash/Perl), NGFW/IDS/IPS/PKI/DLP/SASE/WAF experience.
Next-Gen firewalls, IDS/IPS, MFA, PKI, DLP, SASE, WAF, Linux, Windows, Python, PowerShell, Bash, Perl, HTTP/S, FTP, SSH, DNS, TCP/IP, Ethernet
6d
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Linux Admin L3
Hartford, Connecticut, United States
$120k-$134k/yr OnsiteFull Time
12+ YOERequires 12–15 years of Linux/UNIX administration experience, Red Hat or equivalent certification preferred, and expertise in installation, clustering, storage, virtualization, troubleshooting, Kubernetes, and customer-facing support.
Red Hat Enterprise Linux, CentOS, Oracle Linux, UNIX, Kubernetes, Pacemaker, DRBD, Logical Volume Manager (LVM), Storage Area Network (SAN), ITIL
1mo
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Lead Site Reliability Engineer (SRE) – AWS/Linux/Windows
Hartford, Connecticut, United States
$79k-$130k/yr HybridFull Time
10+ YOE10+ years experience in Linux/Unix, Windows, and AWS; strong Linux administration (RHEL/CentOS/Ubuntu); AWS services (EC2, S3, IAM, VPC, EBS, RDS, CloudWatch, CloudFormation); Bash/Python scripting; networking (TCP/IP, DNS, firewalls); leadership and incident/on-call participation.
AWS, EC2, S3, IAM, VPC, EBS, RDS, CloudWatch, CloudFormation, RHEL, CentOS, Ubuntu, Windows Server, Bash, Python, TCP/IP, DNS, firewalls, load balancers
6d
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Information Technology (IT) Director
Danielson, Connecticut, United States
OnsiteFull Time
10+ MgmtBachelor's degree in business administration, information technology, or computer science; 10+ years managing an IT department; manufacturing experience required; strategic planning, leadership, and global travel required.
Windows, Mac, iOS, Android, Linux, Microsoft Office 365, SQL, service desk software, client management tools
3w
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Cybersecurity Ops Technologist - Splunk SIEM Engineer
Hartford, Connecticut, United States
$99k-$163k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years cybersecurity experience, SIEM/Splunk administration, SOC operations, Python scripting, AWS, Linux/Windows command-line, strong analytical and communication skills.
Splunk, SIEM, Python, AWS, Linux, Windows
1w
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Engineer IV - AWS Cloud Engineer
Webster, Massachusetts, United States
$145k-$185k/yr OnsiteFull Time
7+ YOERequires 7+ years of infrastructure, systems, or cloud engineering experience, including 5+ years designing and operating AWS environments, plus cloud automation, networking, security, and server administration expertise.
Amazon Web Services (AWS), Terraform, CloudFormation, AWS CDK, Amazon EC2, Amazon VPC, Amazon S3, Amazon RDS, Amazon ECS, Amazon EKS, AWS Lambda, Amazon Route 53, Amazon CloudWatch, AWS IAM, AWS Systems Manager, Linux, Windows, Kubernetes, CI/CD
4d
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Lab Support Principal Engineer
Hopkinton, Massachusetts, United States
$118k-$162k/yr OnsiteFull Time
8+ YOERequires 8+ years in network operations, lab management, or data center environments; networking, Linux and Windows administration, monitoring tools, and enterprise vendor experience. Bachelor's degree and certifications are desirable.
TCP/IP, DNS, DHCP, VLANs, VPNs, Linux, Microsoft Windows Server, Cisco, Juniper, Arista, Dell, HPE, Layer 2/3 networking, Ethernet, IP routing
1mo
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Lead Site Reliability Engineer (SRE) – AWS/Linux/Windows
Hartford, Connecticut, United States
$79k-$130k/yr HybridFull Time
10+ YOE10+ years experience in Linux administration and AWS; working knowledge of Windows Server; scripting with Bash/Python; networking fundamentals; proven ability to lead teams and participate in incident management/on-call.
Linux, RHEL, CentOS, Ubuntu, Windows Server, AWS, EC2, S3, IAM, VPC, EBS, RDS, CloudWatch, CloudFormation, Bash, Python
3w
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Cybersecurity Ops Technologist - Splunk SIEM Engineer
Hartford, Connecticut, United States
$99k-$163k/yr OnsiteFull Time
5+ YOEBachelor’s or equivalent,5+ years cybersecurity experience, SIEM/Splunk administration, Python, AWS, Linux/Windows command-line skills, SOC workflows, network/security knowledge, strong critical thinking.
Splunk, SIEM, Python, AWS Cloud Services, Linux, Windows, CI/CD
1mo
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Cyber Security Engineer (On-Site)
Westborough, Massachusetts, United States
$76k-$136k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IS or equivalent,5+ years securing enterprise networks/applications,Windows/Linux administration,security tooling and frameworks,industry certification required,valid driver’s license,and US work authorization.
SIEM, Vulnerability Management, Microsoft Windows, Linux, FS-ISAC
1mo
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Senior Information Security Engineer (REMOTE)
Worcester, Massachusetts, United States
$112k-$140k/yr HybridFull Time
5+ YOEMinimum 5 years administering on‑premise SIEM and IDS/IPS solutions; experience with log formats, network protocols, Linux/Windows administration, incident response, and scripting/automation. Relevant security certifications preferred.
SIEM, IDS/IPS, syslog, JSON, CEF, LEEF, Linux, Windows, Python, PowerShell, MITRE ATT&CK, NIST CSF
1mo
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DevOps Engineer
Middletown, Rhode Island, United States
OnsiteFull Time
3+ YOESecret clearance and U.S. citizenship required; minimum 3 years related IT experience; familiarity with DoD cybersecurity, RMF, STIG, SDLC, NIST 800; Windows/Linux administration; CompTIA and Windows admin certifications preferred.
Windows, Linux, STIG, NIST 800, RMF, SDLC
3w
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Advanced DevSecOps Engineer
Middletown, Rhode Island, United States
$119k-$138k/yr OnsiteFull Time
3+ YOEDoD Secret clearance, US citizenship, Bachelor's (or Master's) in Software Engineering/STEM plus 3–5+ years DevOps experience; expertise in Bash/Python, containers, CI/CD, Git workflows, Linux administration.
Bamboo, Drone, Docker, Podman, Bash, Python, Git, Bitbucket, GitLab, Terraform, Ansible, Prometheus, Grafana, ELK, Vault, Linux
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