Average salary: $124,156 /yearly
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$130k - $150k
...We are seeking a hands‑on Linux Systems Engineer to build, maintain, and scale our on‑premise infrastructure. This role is focused on bare‑metal Linux systems, with significant ownership across server provisioning, storage, and system reliability. The ideal candidate is...LinuxCasual workTrexquant Investment
Stamford, CT3 days ago- ...data center setup and maintenance. Deploy and monitor software solutions. Requirements At least 2 years of experience within SysAdmin Linux/Unix system administration skills with good understanding of network administration Good knowledge of server configuration,...Linux
Tiger IT Solutions
Greenwich, CT1 day ago - ...running performance test in PC Knowledge on web sphere sizing and analysis of.Net application Experience in monitoring IIS/UNIX/LINUX servers. Knowledge on any programming language will be added advantage Experience in Performance Testing life cycle....Linux
ClifyX
Hartford, CT1 day ago - ...network infrastructure, remote connectivity, IT security, document and email retention. Maintain and support all back-end in-house linux-based server systems as well as the cloud infrastructure: Setup and maintain various tools and services including, but not limited to...LinuxFull timeRemote work
Pivotal Solutions Inc
Stamford, CT3 days ago $70k - $100k
...maintain, and deploy system images and standardized configurations to support secure and consistent enterprise deployments Perform manual Linux/UNIX patching activities across physical and virtual server environments, including validation and rollback when required Track,...LinuxMinimum wageContract workTemporary workWork experience placementMAXIMUS
Hartford, CT2 days ago- ...PowerShell). • Strongly written and verbal communication skills • Familiarity with RTCA DO-356 • Experience navigating and securing Linux and Windows. • Ability to analyze security reports and mitigate security vulnerabilities. Security Clearance Statement: This...LinuxFull timePart timeWork at officeRemote workWorldwideRelocationFlexible hoursShift work3 days per week
Lockheed Martin - US
Stratford, CT22 days ago - ...years in Information Technology with 3+ years in Weblogic Server Administration Must possess a working knowledge of Windows, Unix, Linux for the weblogic environment Possess the ability to work in a team environment with strong verbal and written communication skills....LinuxPermanent employmentWork experience placement
TecTammina
Trumbull, CT3 days ago - ...MySQL, PostgreSQL) Good knowledge in database-design, SQL, SQL Clusters and optimization Practical experience of system administration Linux/ Unix Experience in working with Data Warehouse Good Performance tuning experience Problem solving skills, resourcefulness and...Linux
Tiger IT Solutions
Greenwich, CT3 days ago - ...considered, however he/she must obtain certification within 90 days of hire. Other optional certifications: CompTIA Security+, CompTIA Linux+, vendor specifications (e.g. Sonicwall CSSA) Additional Information Travel is limited mostly to Connecticut. The Technology Group...Linux
The Technology Group, LLC
Hartford, CT4 days ago - ...perspectives to keep employees working and minimize down-time of core processing systems, telephony, Microsoft 365 cloud services, Windows and Linux/Unix environments. This person also administers virtual computing environment to deliver new computing resources or modify existing...LinuxFull timeLocal areaNight shift
Sikorsky Financial Credit Union
Stratford, CT3 days ago - ...Exposure to jQuery, JSON, AJAX fundamentals Experience designing single page applications using frameworks like AngularJS Exposure to UNIX/Linux Strong fundamental knowledge of SQL and relational database design Problem solver, attention to details, fast learner Self-motivated...Linux
Mirafra Technology
Greenwich, CT4 days ago - ...Good Troubleshooting skills and quickly able to identify short fall in CPU, disk I/O bandwidth, memory, or network IO bandwidth on Linux, Windows or Unix systems. • Hands on experience in generating custom templates for performance test reports. • Application Performance...Linux
3B Staffing LLC
Hartford, CT4 days ago $124k - $250k
Join to apply for the Senior Linux System Administrator role at RTX Join to apply for the Senior Linux System Administrator role at RTX Location: UTCT1: Corp - CT - Remote Remote Location, Remote City, CT, 06101 USA Date Posted: 2025-05-29 Country: United States of...LinuxFull timeContract workTemporary workWork experience placementRemote workWork from homeWorldwideFlexible hours- ...DW architecture, ETL Frameworks, Design and Development using Ab Initio, Best Practices and Troubleshooting Understanding of Unix/Linux system, file systems, shell scripting Experience with design and implementation of ETL/ELT framework for complex warehouses/marts...Linux
Tech Tammina
Hartford, CT1 day ago - ...Location : Trumbull, CT Length : Full time / Permanent Position Required Skills Must possess a working knowledge of Windows, Unix, Linux for the WebLogic environment Must be detailed oriented and organized. Able to multi-task and work independently in multiple programs...LinuxPermanent employmentFull timeTemporary workFlexible hours
$45 - $50 per hour
...IT environments. Strong Windows Administration (Emphasis on AD, Group Policy, security, scripting). Strong IT Security background. Linux Administration. Physical and Virtual Infrastructure. ERP systems and enterprise applications. Minimum 10 year experience in IT Systems...LinuxLocal areaFlexible hoursINSPYR Solutions
Orange, CT1 day ago- ...maintaining computer systems and networks with software and security patches and evaluating application impact. The target systems include Linux Red Hat/CentOS and Windows systems hosted within Kernel-based Virtual Machine (KVM) environment. Job Responsibilities Include:...LinuxTemporary workWork at officeLocal area
Seacorp Inc
Groton, CT4 days ago $140k - $165k
...including Teams and Multi-Factor Authentication. Manage and maintain virtualization infrastructure using VMware vSphere. Perform general Linux system administration in an enterprise setting. Monitor and secure email systems, ensuring proper routing, spam filtering, malware...LinuxFull timePrivate Inc.
Hartford, CT1 day ago- ...administration/ Creating projects/ Migrating artifacts/ EME migrations/ Managing users/ Key procurement Users Co-Op Understanding of Unix/Linux system, file systems, shell scripting Extensive experience in architecting ETL solutions Strong knowledge of Performance tuning on...LinuxFull time
TecTammina
Hartford, CT1 day ago - ...maintenance routines, upgrades, patching ~ Experience in handling physical/logical backups & restores and data refreshes. ~ Experience in Linux/Unix shell commands or Windows PowerShell or Python ~ Experience in OS fine tuning with regards to Network I/O, Disk ~ Should be...Linux
Samprasoft
Hartford, CT2 days ago - ...Java technologies (Java Servlets and JSP) Exposure to Tomcat, JSTL/EL, JavaBeans, jQuery, JSON, AJAX fundamentals Exposure to UNIX/Linux Problem solver, attention to details, fast learner Self-motivated and directed Additional Information All your information will be kept...Linux
- ...Experience designing electronic/software systems for maritime systems (buoys, UxVs, moorings, submarines) Experience with C/C++ and Linux programming skills Prior experience with underwater propagation models and/or simulation of wireless communication channels to be...LinuxFull timeImmediate start
MRINetwork
Groton, CT1 day ago - ...clearance, with the ability to obtain TS/SCI eligibility Preferred Qualifications Familiarity / experience with Red-Hat Enterprise Linux. Knowledge of application security using the Risk Management Framework Knowledge of virtualization technologies and containers (VMWare...LinuxFor contractorsFor subcontractor
General Dynamics Electric Boat
New London, CT1 day ago - ...troubleshoot Cisco and Aruba network infrastructure (routing, switching, VLANs, IP subnetting, 802.1Q trunks). Support and maintain Ubuntu Linux servers and services. Implement monitoring, configuration management, and reporting tools for proactive system management. Develop...LinuxLocal area
AMETEK
Middlefield, CT4 days ago $65k - $75k
...support and serve as a primary escalation point for end‑user technical issues across the organization’s Microsoft 365, Windows, and Linux server environment. Assist senior systems and network administrators with the administration, maintenance, security, and monitoring...LinuxFull timeAfternoon shiftS&S Worldwide
Colchester, CT20 hours ago$60k - $70k
...maintain high user satisfaction. Responsibilities Administer, maintain, and monitor corporate systems including servers (Windows/Linux), Active Directory, Exchange/O365, and virtualization platforms (VMware/Hyper‑V). Perform routine system maintenance, patch management...LinuxLive inRemote work$410k
...systems‑level optimization. Experience building scalable distributed systems or other high‑performance backend infrastructure. Solid Linux development experience and familiarity with Unix‑based operating systems. Passion for writing efficient, maintainable code and...LinuxImmediate start- ...experience with Docker or RKT containerization ~ Experience with open-source technologies and cloud services ~ Strong experience with Linux-based infrastructures, Linux/Unix administration Nice to Have's GCP experience Cryptocurrency and/or Blockchain...LinuxRemote work
1872 Consulting
Old Greenwich, CT1 day ago $59k - $79.6k
...concepts, including user and group management, file system permissions, basic networking, and routine health checks for Windows and/or Linux servers. Training or practical experience with system monitoring tools, ticketing systems, backup solutions, and basic...LinuxContract workWork at officeShift workNight shiftASM Research, An Accenture Federal Services Company
Hartford, CT3 days ago- ...IP, UDP, multicast, and network profiling tools such as Wireshark (preferred). Familiarity with real-time operating systems such as Linux, VxWorks, ThreadX, or Green Hills (preferred). Experience with ColdFire and ARM 32-bit microcontrollers (preferred). Experience with...LinuxRemote work
Eliassen Group
Bloomfield, CT1 day ago
