Senior Linux Systems Administrator

2 weeks ago


Dallas, Texas, United States The Dignify Solutions LLC Full time
Position Overview

The Dignify Solutions LLC is seeking a highly skilled Senior Linux Systems Administrator to join our dynamic IT operations team. This role is essential for maintaining and optimizing our enterprise-level Linux environments.

Key Responsibilities
  • Extensive Experience: A minimum of 10 years in IT operations, with at least 7 years in a dedicated Linux administration capacity.
  • Linux Proficiency: In-depth knowledge of Linux operating systems, including RHEL 8+, Rocky Linux 8+, and Ubuntu, focusing on components such as the kernel, system libraries, job scheduling, and package management.
  • Scripting Skills: Intermediate proficiency in BASH or Python scripting, with the ability to understand, modify, and create scripts.
  • Networking Knowledge: Comprehensive understanding of fundamental network protocols including routing, TCP/IP, DNS, SNMP, SSL/TLS, Firewalls, and HTTP.
  • Storage Management: Solid grasp of LVM, various filesystem types, and partitioning techniques.
  • Client Server Expertise: Extensive experience with client servers from brands like Dell, Lenovo/IBM, and SuperMicro, including remote access and troubleshooting.
  • Security Practices: Familiarity with security best practices, including CIS, SELinux, and PAM.
  • Patch Management: Proven experience with OS patching and related tools such as RPM and YUM.
  • Configuration Management: Hands-on experience with management tools like SaltStack and Ansible, including writing states and playbooks.
  • Linux Installation: Experience with PXE booting for Linux-based OS installations.
  • Availability: Willingness to work after-hours as needed, including nights and weekends.
  • Server Management: Experience managing servers at scale.
  • Virtualization: Familiarity with VMware vCenter and general virtualization concepts.
  • Version Control: Understanding of version control systems such as Git and BitBucket.
  • Container Technologies: Professional experience with container orchestration tools like Kubernetes and OpenShift.
  • Cloud Computing: Experience with public cloud platforms, including AWS, GCP, and Azure.
  • Project Management Tools: Proficient in using modern tools such as Jira and Confluence.
  • Compliance Audits: Experience participating in IT compliance audits.
  • SAN Storage: Hands-on experience with SAN storage technologies.
  • Database Familiarity: Basic knowledge of MySQL, MariaDB, or PostgreSQL.
  • Certifications: One or more advanced certifications such as RHCSA, RHCE, or AWS Cloud Practitioner.


  • Dallas, Texas, United States Request Technology, LLC Full time

    Senior Linux Systems EngineerCompensation: Competitive salary plus performance bonusesWork Arrangement: Hybrid model with three days in the office and two days remoteNote: Sponsorship is not available for this positionRequired QualificationsBachelor's degree in Computer Science or a related fieldOver 10 years of experience in the installation, operation,...


  • Dallas, Texas, United States Request Technology, LLC Full time

    Senior Linux Systems EngineerCompensation: Competitive Salary + Performance BonusWork Arrangement: Hybrid model with 3 days in-office and 2 days remoteNote: Sponsorship is not available for this position.Required QualificationsBachelor's degree in Computer Science or a related field.Over 10 years of extensive experience in the installation, operation,...


  • Dallas, Texas, United States Apex Systems Full time

    About the Role:We are seeking a highly skilled Senior System Administrator to join our team at Apex Systems. As a key member of our technical team, you will be responsible for the administration and management of our GitLab instances.Key Responsibilities:Manage and maintain GitLab instances, including installation, configuration, and troubleshooting.Monitor...


  • Dallas, Texas, United States Hearst Full time

    About UsHearst Corporation, a leading global media, information, and services company, is seeking a highly skilled Senior System Administrator to join our team. As a key member of our Reliability team, you will play a critical role in ensuring the uptime and availability of our cloud-based services.Job SummaryWe are looking for a seasoned System...


  • Dallas, Texas, United States Mergen IT Full time

    "Senior C++ Developer/Linux " @ Dallas TXDuration 12+ MonthsThese are the skill set that we expect from the candidate.· Proficiency in C++11/1- strong in OOP data abstraction polymorphism STL etc· Experience in Embedded Linux· Experience in Multi-threading handling potential issues come from multi-threading.· Knowledge in Inter-process communication...


  • Dallas, Texas, United States QData Full time

    The Linux Administration lead is expected to Manage the team of junior level Linux Administrators while himself providing the hands-on support for our vm/servers located on premise and in public Cloud hands-on provisioning of services monitoring upgrading virtual resources and software configuration management and understanding and maintaining peripheral...


  • Dallas, Texas, United States United Texas Bank Full time

    Job Description**Job Title:** Senior System Administrator**Job Summary:** United Texas Bank is seeking a highly skilled Senior System Administrator to join our IT team. As a key member of our team, you will be responsible for ensuring the smooth operation of our on-premises server infrastructure, providing exceptional customer service, and collaborating with...


  • Dallas, Texas, United States InfoVision Inc. Full time

    Position: Senior Windows/SCCM AdministratorCompany: InfoVision Inc.Location: Dallas, TXRole Overview:The Senior Windows/SCCM Administrator will be responsible for overseeing the management and optimization of Windows environments and System Center Configuration Manager (SCCM). This position requires a deep understanding of various administrative tools and...


  • Dallas, Texas, United States SSi People Full time

    Position OverviewSchedule: Tuesday to Saturday - 4 PM to 12:30 AM EST (flexibility available)Key ResponsibilitiesAdministration of OpenShift and Kubernetes platformsOverseeing product management, resolving software issues, and demonstrating troubleshooting expertise - Independently manage calls and deliver DevOps solutions.Participate in a team that provides...


  • Dallas, Texas, United States Cambium Learning Full time

    Cambium Learning - Senior Systems EngineerWe are seeking a highly skilled Senior Systems Engineer to join our team at Cambium Learning. In this role, you will be responsible for designing and implementing high-availability systems, driving automation initiatives, and providing technical expertise to resolve complex issues.Key Responsibilities:Design and...


  • Dallas, Texas, United States InfoVision Inc. Full time

    Position: Senior Windows/SCCM AdministratorCompany: InfoVision Inc.Overview:We are seeking a highly skilled professional with extensive experience in managing Windows environments and System Center Configuration Manager (SCCM). The ideal candidate will possess:Over 8 years of expertise in PowerShell scripting, administration of Windows 10, and proficiency...


  • Dallas, Texas, United States Artmac Soft LLC Full time

    Job OverviewCompany Overview: Artmac Soft LLC is a forward-thinking technology consulting firm committed to delivering cutting-edge IT solutions and services tailored to meet the needs of our clients.Position Title: Senior Splunk AdministratorEmployment Type: W2 / C2CExperience Required: 4+ yearsWork Location: RemoteKey Responsibilities:Minimum of 4 years of...


  • Dallas, Texas, United States Artmac Soft LLC Full time

    Job OverviewCompany Overview:Artmac Soft LLC is a forward-thinking technology consulting firm committed to delivering cutting-edge IT solutions and services tailored to our clients' needs.Position Title: Senior Splunk AdministratorEmployment Type: W2 / C2CExperience Required: YearsLocation: RemoteKey Responsibilities:Minimum of 4 years of experience in...


  • Dallas, Texas, United States Franklin Fitch Full time

    Senior Infrastructure Administrator | Franklin FitchAre you an experienced systems professional with a focus on infrastructure?Do you enjoy engaging in diverse projects within a data center environment?Do you possess extensive knowledge of the Microsoft ecosystem?This opportunity may align well with your expertise.Franklin Fitch is seeking a senior...


  • Dallas, Texas, United States ShiftCode Analytics Full time

    Interview Process: Conducted via phone and video conferencing.Visa Sponsorship: Open to all visa types except H1B and CPT.Position Overview:Embedded Linux EngineerU-Boot Expertise: Proficient in cross-compilation techniques. Experience with U-Boot setup, including build configuration and optimization of binary file sizes. Familiarity with TFTP and various...


  • Dallas, Texas, United States Request Technology, LLC Full time

    ***Note: Sponsorship is not available for this permanent full-time position******This role is eligible for bonuses***Request Technology, LLC is actively seeking a Lead Windows Virtual Machine Systems Administrator. The selected candidate will oversee the comprehensive management and support of systems and software, ensuring that the environments are properly...


  • Dallas, Texas, United States Strategic Staffing Solutions Full time

    Job Title: Senior C++ Software Engineer Location: Dallas, TX, On-site Compensation: $52-79/hr Position Overview: The Senior C++ Software Engineer will play a crucial role in the design, development, and upkeep of C++ applications within our financial systems. This position calls for a seasoned professional with extensive knowledge of C++...

  • Lead Systems Engineer

    2 weeks ago


    Dallas, Texas, United States Franklin Fitch Full time

    Senior Infrastructure Administrator | Franklin FitchAre you an experienced IT professional with a focus on systems management?Do you enjoy engaging in diverse projects within a data center environment?Is your expertise rooted in the Microsoft ecosystem?If so, this opportunity may align well with your skills.Franklin Fitch is seeking a seasoned infrastructure...


  • Dallas, Texas, United States Request Technology, LLC Full time

    Note: This is a permanent full-time position that does not offer sponsorship.Bonus Eligibility: This role is eligible for performance bonuses.Company Overview: Request Technology, LLC is a distinguished enterprise seeking a Lead Windows Virtual Machine Systems Administrator. The selected candidate will oversee the comprehensive management and support of...


  • Dallas, Texas, United States CECO Environmental Full time

    Job OverviewJob Family: Information TechnologyReports To: Director of ITExemption Status: U.S. - ExemptPosition Summary:The Senior Cloud Infrastructure Engineer is responsible for the design, development, deployment, and maintenance of IT systems and services within cloud environments, specifically utilizing Microsoft Azure for CECO Environmental Corp. This...