Administrator jobs in Little Elm, TX

RACF z/OS Security Expert to manage and maintain security infrastructure across our mainframe environment, with emphasis on security administration and certificate lifecycle management. Key Responsibilities RACF Security Administration Design, implement, and maintain RACF security policies and user access controls Manage user IDs, groups, and resource profiles (datasets, transactions, programs) Conduct security audits, access reviews, and incident response Create compliance documentation and audit reports Certificate Management Manage digital certificates within RACF and z/OS using RACDCERT Plan and execute certificate renewals to prevent service disruptions Monitor certificate expiration dates and maintain renewal schedules Generate CSRs and coordinate with Certificate Authorities Install, update, and validate SSL/TLS certificates for z/OS applications Maintain certificate key rings and trust chains Troubleshoot certificate-related connectivity issues System Security & Compliance Implement security controls for CICS, DB2, IMS, MQ, and other z/OS subsystems Collaborate with CICS, DB2, MQ, and application teams on security requirements and implementations Configure Started Task and Surrogate security Monitor SMF security records and investigate anomalies Ensure compliance with industry standards (PCI-DSS, SOX, HIPAA) Support internal and external security audits Participate in disaster recovery planning Required Qualifications Technical Skills 7+ years of hands-on RACF administration experience in z/OS environments Strong expertise in RACF commands, utilities, and best practices Proficiency with RACDCERT for digital certificate management Experience with SSL/TLS protocols and PKI infrastructure Strong knowledge of ISPF, TSO, JCL, and REXX Familiarity with z/OS subsystems security (CICS, DB2, IMS, MQ) Understanding of SMF record analysis and security monitoring Security & Compliance Deep understanding of mainframe security concepts and threats Knowledge of security frameworks and regulatory requirements Experience with security incident response Strong analytical and problem-solving abilities Preferred Qualifications IBM RACF or mainframe security certification Experience with zSecure or similar security tools Knowledge of encryption technologies (ICSF, z/OS Crypto) Security automation and scripting experience Relevant certifications (CISSP, CISM) Work Environment On-call rotation required • Occasional off-hours maintenance Disclaimer HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation. Compensation and Benefits A candidate's pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.

Senior VMware Engineer Employment Type: Full-Time, Direct Hire (W2 Only - No sponsorship available) About the Role We are seeking a Senior VMware Engineer to join our enterprise infrastructure team in Coppell, TX. This role is ideal for a hands-on technical leader with deep expertise in virtualization, networking, and systems engineering. You will lead a team of engineers responsible for designing, deploying, and maintaining a robust VMware and network environment that supports critical enterprise operations. Key Responsibilities Lead and mentor a team of Network and Systems Engineers, providing technical direction and project leadership. Design, implement, and manage VMware environments, including vCenter and ESXi. Oversee deployment and optimization of enterprise switching, routing, and SD-WAN solutions. Partner with infrastructure, security, and operations teams to ensure scalable and secure system performance. Develop and document standard operating procedures and best practices for system maintenance and disaster recovery. Monitor system performance and implement proactive improvements. Troubleshoot and resolve complex network and virtualization issues in a timely manner. Qualifications 9+ years of experience in Network and System Engineering, including hands-on deployments in enterprise environments. 3+ years of experience leading engineering teams (Network or Systems). Strong knowledge of switching, routing, and SD-WAN technologies. Proven experience with VMware vCenter and ESXi management and deployment. Preferred experience with Aruba network solutions. Excellent communication, leadership, and problem-solving skills. Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).

Server / VMware Administrator (Contract-to-Hire | 100% Onsite - Dallas, TX) Duration: Contract to Hire Work Schedule: 100% onsite with flexible hours (e.g., 7-4, 8-5, etc.); eligible for 1 day/week remote after successful ramp-up Work Authorization: Must be authorized to work in the United States without current or future sponsorship Background Check: Must pass a Criminal Justice Information Systems (CJIS) background check & Transportation Security Administration (TSA) upon hire Interview Process: 1-hour virtual panel interview via Microsoft Teams Convert Target Salary: $80,000's The Server / VMware Administrator is a hands-on, L2 infrastructure role responsible for supporting and optimizing the server, virtualization, and storage environment for a GTS Customer. This position manages a predominantly Windows Server and VMware vSphere environment, while also supporting enterprise storage platforms (EMC, Pure Storage) and contributing to future hybrid cloud initiatives. The ideal candidate is an independent, self-directed engineer who can own server lifecycle management, keep systems secure and compliant, and ensure high availability for mission-critical operations. Server & Virtualization Administration Operate and sustain the daily use of a VMware infrastructure, including updating, testing, and deploying vSphere and vCenter product releases. Administer physical and virtual servers, primarily Windows Server 2019+ (and limited Linux as needed). Manage server virtualization, server provisioning, and physical server maintenance across on-premise data center environments. Maintain the virtualized server environment through configuration, implementation, management, and ongoing support activities. Monitor virtual server health, performance, and utilization; proactively remediate issues to minimize downtime. Storage, Backup & Cloud-Ready Infrastructure Support and manage enterprise storage platforms, with emphasis on EMC and Pure Storage, including provisioning, performance monitoring, and capacity planning. Administer and support backup systems (on-prem and/or cloud-connected) to ensure reliable recovery capabilities. Participate in planning and execution of storage refreshes and future hybrid cloud or alternative hypervisor initiatives. Security, Compliance & Patching Implement and maintain continuous compliance with information security policies, technical standards, and regulatory requirements (including CJIS/TSA expectations). Maintain security baseline compliance through configuration hardening, remediation of non-compliances, and regular policy reviews. Apply regular security patches and software updates to servers and related infrastructure in accordance with change management processes. Assist with incident response activities and implement containment and remediation steps during security events. Systems Operations & Support Perform systems administration of desktop and server systems connected to local and wide-area networks, including account monitoring, OS installation, and other local system administration tasks. Provide support for implementation, troubleshooting, and maintenance of IT systems, including client/server, storage, and network-connected devices. Manage IT system infrastructure and related processes, ensuring high availability and reliability for operations. Provide installation and operational support for voice and data communications hardware and software as needed. Projects, Documentation & Collaboration Assist with integrating new technologies into existing systems, including transitions and migrations of corporate systems (server, storage, or virtualization). Review technical requirements and provide recommendations or changes to the existing architecture to improve performance, resiliency, and manageability. Develop and maintain documentation, including build guides, runbooks, topology diagrams, and configuration baselines. Collaborate closely with IT leadership, network teams, vendors, and other stakeholders to support infrastructure projects and long-term roadmap efforts. Required Qualifications 5+ years of hands-on experience as a Server Administrator / VMware Administrator or similar infrastructure role. Strong experience with VMware vSphere/vCenter in a production enterprise environment. Solid experience administering Windows Server 2019 and above, including Active Directory, DNS, DHCP, and Group Policy. Experience with enterprise storage systems, preferably EMC and/or Pure Storage, including provisioning and performance management. Proven background in patching, hardening, and maintaining secure server environments in line with security standards and policies. Experience with backup, recovery, and monitoring tools supporting enterprise server environments. Ability to work independently, manage priorities, and own tasks through completion without heavy supervision. Strong troubleshooting and problem-solving skills with the ability to diagnose complex infrastructure issues. Preferred Qualifications Experience in a public sector, aviation, transportation, or similarly regulated environment. Familiarity with additional hypervisors or cloud platforms (e.g., Hyper-V, Azure, AWS, hybrid cloud). Scripting/automation experience (PowerShell or similar) to streamline operational tasks. Exposure to ITIL practices and enterprise change management processes. GTS Technology Solutions, Inc. is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, national origin, age, disability, genetic information, or any other protected status in accordance with applicable federal, state, and local laws. As part of our hiring process, we conduct background checks on all final candidates. These checks are conducted in compliance with the guidelines set forth by the U.S. Equal Employment Opportunity Commission (EEOC). We ensure that the information obtained from background checks is used fairly and does not unlawfully discriminate against any individual. GTS Technology Solutions participates in E-Verify to confirm the employment eligibility of all newly hired employees. If you are offered a position with GTS Technology Solutions, your employment will be contingent upon successful verification of your identity and legal authorization to work in the United States through E-Verify. For more information about E-Verify, please visit E-Verify's official website.

The ERP System Administrator will be responsible for the administration, configuration, and optimization of our NetSuite ERP system, with a focus on Warehouse Management System (WMS) functionality and integrations with e-commerce platforms, including tireweb. This role will support critical business processes such as inventory management, order fulfillment, supply chain operations, and financial workflows, ensuring seamless operations and scalability. Key Responsibilities System Administration: Configure and maintain NetSuite ERP, including modules for inventory, order management, and financials, to align with business needs. WMS Management: Oversee NetSuite WMS operations, including putaway, picking, packing, and cycle counting, using mobile devices and barcode scanning to optimize warehouse efficiency. E-Commerce Integration: Manage integrations with tire-related e-commerce platforms (e.g., Tireweb, or similar) to support multi-channel sales and order processing. Customization & Automation: Develop custom workflows, scripts (using SuiteScript), and reports to enhance system functionality and automate processes. User Support & Training: Provide technical support to end-users, troubleshoot issues, and conduct training sessions to enhance system adoption across departments (e.g., Warehouse, Sales, Accounting). Data Management: Perform data migration, cleansing, and integration with external systems to ensure accurate and real-time data flow. System Maintenance: Monitor system performance, apply updates/patches, and maintain technical documentation for workflows, scripts, and configurations. Security & Compliance: Configure user roles and permissions to ensure data security and compliance with industry standards. Cross-Department Collaboration: Work with stakeholders to gather requirements, translate business needs into technical solutions, and support scalability for high SKU volume management. Qualifications Education: Bachelor's degree in Information Systems, Computer Science, Business Administration, or a related field (or equivalent experience). Experience: 4+ years of experience as a NetSuite Administrator or in a similar ERP administration role. Hands-on experience with NetSuite WMS, including inventory tracking, barcode scanning, and fulfillment processes. Familiarity with e-commerce platforms and integrations, preferably in the tire and wheel distribution industry Experience in manufacturing, wholesale distribution, or supply chain management is a plus. Certifications: NetSuite Administrator or SuiteFoundation Certification is highly preferred. Technical Skills: Proficiency in NetSuite ERP, including SuiteScript, SuiteFlow, and SuiteAnalytics. Knowledge of warehouse automation, barcode scanning, and fulfillment integrations. Familiarity with integration tools (e.g., Celigo, Boomi) and relational databases (e.g., SQL). Understanding of financial workflows, order-to-cash processes, and inventory management. Soft Skills: Strong problem-solving skills and attention to detail. Excellent communication and interpersonal skills to collaborate across departments. Ability to manage multiple tasks and projects in a fast-paced environment. Preferred QualificationsExperience with NetSuite SuiteCommerce or Advanced Revenue Management (ARM). Knowledge of tire industry-specific e-commerce or inventory management challenges. Background in supporting high-volume product catalogs and multi-channel sales operations.

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTIMindtree a Larsen & Toubro Group company combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. For more information, please visit ******************* Title: IBM MQ Administrator Location: Irving, Tx (Hybrid - 3 days onsite) Role Overview Responsible for designing, implementing, and maintaining IBM MQ infrastructure across multiple environments (DEV, SIT, UAT, PTE, PROD, COB) Ensures secure, scalable, and high-performance messaging solutions aligned with enterprise standards Build & Deployment Install and configure IBM MQ and RDQM components Set up clustering and high availability (HA) environments Automate MQ object management using tools like CAS, Ansible, Jenkins, and GitHub Actions Validate infrastructure prerequisites and file systems before deployment Ensure clean VTM and BCM runs prior to production turnover Infrastructure Configuration Design secure MQ architectures, including TLS/SSL, CHLAUTH, and connection authentication Configure queue managers, queues, channels, listeners, and MQ logs Implement MQ security policies and firewall configurations Monitoring & Troubleshooting Use tools like Nastel, ITRS, AppDynamics, and Tivoli for real-time monitoring Proactively tune MQ performance to handle peak loads Troubleshoot complex MQ issues, including message flow failures and channel errors Collaboration & Support Work closely with application, infrastructure, and security teams Provide 24x7 support and incident management Participate in failover, performance, and resiliency testing Document processes and maintain deployment guides and knowledge base articles Required Skills & Tools Strong experience with IBM MQ, RDQM, and WebSphere MQ (V7/V8/V9) Proficiency in Linux/Unix, Shell/Python scripting, and SSL certificate management Familiarity with Change Management, COB drills, and CTASK/PTASK execution Experience with middleware solutions and integration platforms Benefits/perks listed below may vary depending on the nature of your employment with LTIMindtree (LTIM): Benefits and Perks: Medical Plan Covering Medical, Dental, Vision Term and Long-Term Disability Coverage Plan with Company match. Insurance Time, Sick Leave, Paid Holidays Paternity and Maternity Leave The range displayed on each job posting reflects the minimum and maximum salary target for the position across all US locations. Within the range, individual pay is determined by work location and job level and additional factors including job-related skills, experience, and relevant education or training. Depending on the position offered, other forms of compensation may be provided as part of overall compensation like an annual performance-based bonus, sales incentive pay and other forms of bonus or variable compensation. Disclaimer: The compensation and benefits information provided herein is accurate as of the date of this posting. LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law. Safe return to office: In order to comply with LTIMindtree s company COVID-19 vaccine mandate, candidates must be able to provide proof of full vaccination against COVID-19 before or by the date of hire. Alternatively, one may submit a request for reasonable accommodation from LTIMindtree s COVID-19 vaccination mandate for approval, in accordance with applicable state and federal law, by the date of hire. Any request is subject to review through LTIMindtree s applicable processes.

IBM MQ Administrator Duration: Fulltime About Smart IT Frame: At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and professional roles, empowering both clients and candidates to grow together. Summary: A Message Queue (MQ) administrator is responsible for installing, configuring, and maintaining message queuing systems like IBM MQ, RabbitMQ, or Kafka. Key duties include monitoring performance and availability, troubleshooting issues, implementing security policies, performing upgrades and patches, and collaborating with development teams to support messaging applications. The role requires strong problem-solving skills and proficiency in both Unix/Linux and Windows environments. Core responsibilities Installation and configuration: Install, configure, and upgrade MQ software and related components like queue managers, queues, and channels. Monitoring and maintenance: Continuously monitor MQ systems for performance and availability, resolve incidents, and perform routine maintenance like patching, upgrades, and backups. Troubleshooting: Diagnose and resolve issues related to message delivery, broker failures, and integration problems with other applications. Performance optimization: Tune the messaging infrastructure to ensure high performance and reliability, including implementing load balancing and conducting capacity planning. Security: Implement and enforce security policies, including authentication, authorization, and encryption, for the messaging infrastructure. Application support: Collaborate with development and operations teams to support application integration via messaging and provide guidance on messaging technologies. Documentation: Maintain operational documentation, including configuration records, operational guidelines, and troubleshooting guides. Disaster recovery: Participate in disaster recovery planning and testing for the messaging infrastructure. Required skills and qualifications Proven experience in MQ administration, with specific knowledge of products like IBM MQ, RabbitMQ, or Kafka. Proficiency in administering systems on both Windows and Unix/Linux platforms. Experience with related technologies like message brokers, clustering, high availability (HA) environments, and security protocols. Strong analytical and problem-solving abilities. Excellent communication and documentation skills. Ability to work independently and collaborate effectively with other teams. Experience with scripting or automation is often a plus. Apply today or share profiles at ************************

As the sole administrator , you will support and optimize our Microsoft Dynamics 365 platform as part of the Information Technology department-including Customer Service, Project Operations, Sales, and Marketing modules-which is central to our company's CRM and DevOps integration. This hands-on role offers future career growth, with opportunities to expand responsibilities and mentor junior team members as the business evolves. Essential Duties and Responsibilities • Design, configure, customize, and manage Dynamics 365 modules (Customer Service, Project Operations, Sales, Marketing, and customer facing self-service portals) to align with business processes and requirements, and ensuring optimal performance, security, and availability • Identify opportunities for system automation to drive efficiency and effectiveness. Examples: Proficiency with Power Automate and workflows in Dynamics. • Monitor system-wide performance, and guarantee data integrity. • Implement updates, patches, and new functionalities to all modules while thoroughly test system modifications and updates across all modules before implementation. • Oversee data integrity, perform data migrations, and ensure compliance with data governance policies. This includes both data native to Dynamics and data imported from other systems. • Build analytic reports and dashboards for all modules. • Collaborate with other business units to capture module-specific requirements and process improvements. • Stay abreast of Microsoft Dynamics updates, best practices, and industry trends to optimize platform utilization. • Generate and maintain documentation and guides for each module to ensure a seamless user experience. • Offer technical support to end-users, troubleshooting and resolving issues promptly across all modules. • Engage in relevant training sessions and workshops to continually enhance your skills with Microsoft Dynamics and its specific modules. Regularly seek feedback from end-users of each module to understand areas of improvement for system functionality and use experience. Preferred Responsibilities • Demonstrated expertise in designing, developing, and optimizing customer service portals using PowerApps Portals in conjunction with our development team. Areas include configuring web pages, forms, and workflows, integrating with other Microsoft Power Platform tools and external systems, and ensuring data consistency, real-time updates, and ongoing support for end-users. • Develop and manage integrations between Dynamics 365 and other systems using APIs, connectors, and middleware. Examples: Integration with Azure DevOps and data integration with our SaaS application. • Manage the ALM components of source controlling, via Git, Dynamics solutions via Azure DevOps and deployments with managed pipelines. • Possess a fundamental understanding of JavaScript to address scenarios where alternative methods are not feasible. Experience Requirements • Bachelor's degree or certifications in Dynamics 365 • Existing experiencing with Dynamics 365 administration and implementation • Strong understanding of Dynamics 365 architecture, modules, and functionalities. • Proficiency in customization, configuration, and integration of Dynamics 365. • Experience with project management methodologies and tools.

Founded in 1997, we are a family owned and operated cyber security focused Managed Service Provider. As we continue to expand, we are investing in our people and processes to maintain a high bar for service and a strong team environment. We invest heavily in our engineers, including certification support as a Microsoft Cloud Partner. We are hiring a Senior System Administrator with MSP experience to step in as an escalation focused engineer and help strengthen support as we grow. This role is about 80% escalations and 20% projects, ideal for someone who enjoys deep troubleshooting, ownership, and clear client communication. What You Will Do • Own Tier 2.5/3 escalations across Windows, Microsoft 365, servers, and networking • Troubleshoot complex issues, drive root cause fixes, and reduce repeat tickets • Support Windows Server environments including AD, GPO, DNS, and DHCP • Support Microsoft 365 issues including Exchange Online, Teams, OneDrive, and SharePoint • Troubleshoot connectivity and security issues including VPN, firewall, and VLAN concepts • Assist with project work such as migrations, upgrades, refreshes, and security improvements • Document work clearly and communicate updates in a calm client ready way What You Bring • MSP experience supporting multiple client environments • Strong escalation troubleshooting skills and an ownership mindset • Windows Server fundamentals including AD and Group Policy • Microsoft 365 troubleshooting experience • Networking fundamentals including DNS, DHCP, VLANs, VPNs, and firewall concepts • Strong documentation and client communication skills • Interest in cybersecurity and willingness to keep learning Pay and Benefits • $100k to $110k • Medical • Dental • Vision • Life insurance

Join a Global Leader in Workforce Solutions - Net2Source Inc. Who We Are: Net2Source Inc. isn't just another staffing company, we're a powerhouse of innovation, connecting top talent with the right opportunities. Recognized for 300% growth in the past three years, we operate in 32 countries with a global team of 5,500+. Our mission? To bridge the talent gap with precision-Right Talent. Right Time. Right Place. Right Price. Please find below the job description. Position: Teamcenter Administrator Location: Fort Worth, TX (Hybrid) Type: Contract Overview: The Teamcenter Administrator with Infrastructure focus is responsible for managing, maintaining, and optimizing the Siemens Teamcenter PLM environment, ensuring its stability, performance, and scalability. This role combines Teamcenter administration expertise with strong knowledge of IT infrastructure, including servers, databases, networking, and deployment automation. Key Responsibilities: Teamcenter Administration: Install, configure, and maintain Teamcenter Unified/Enterprise environments (Production, QA, and Development). Manage user accounts, roles, and access control (Organization, Group, Volume, and Privilege management). Handle data model administration (BMIDE deployments, configuration management). Administer and monitor Teamcenter services, including Pool Manager, Dispatcher, FMS, and SSO integrations. Manage Teamcenter upgrades, patches, and hotfix deployments. Coordinate system backups, data recovery, and environment cloning. Monitor and troubleshoot Teamcenter performance issues (client/server). Support AWC (Active Workspace Client) installation, configuration, and troubleshooting Infrastructure & System Management: Manage server infrastructure (Windows/Linux) supporting Teamcenter, including web/app/database tiers. Maintain and optimize Teamcenter database environments (Oracle / SQL Server) in coordination with DBAs. Support virtualization and cloud deployments (VMware, Azure, AWS). Manage load balancing, clustering, and failover setups for high availability. Oversee integration with CAD tools (NX, CATIA, SolidWorks, etc.) and ensure smooth data exchange. Administer and optimize File Management System (FMS) servers and volume replication. Implement and manage security configurations (SSL, LDAP/AD, SSO with SAML/OAuth). Create and maintain environment documentation (architecture diagrams, configurations, SOPs). Automation & Monitoring: Develop and maintain scripts (Shell, PowerShell, or Python) for environment automation and monitoring. Implement system monitoring and alerting tools (e.g., Splunk, Grafana, Nagios, or similar). Support DevOps practices - automate deployments, builds, and maintenance tasks. Qualifications: Bachelor's Degree in Computer Science, Information Technology, Engineering, or related field. 5+ years of experience administering Siemens Teamcenter environments. Strong understanding of Teamcenter architecture, FMS, and Dispatcher framework. Experience with Active Workspace (AWC) and BMIDE administration. Proficiency in Windows and Linux server environments. Hands-on experience with Oracle or MS SQL databases. Familiarity with PLM-CAD integrations and multi-site environments. Strong scripting and automation skills (Shell, PowerShell, or Python). Experience with cloud platforms (Azure/AWS) is a plus. Excellent troubleshooting, communication, and documentation skills. Why Work With Us? We believe in more than just jobs-we build careers. At Net2Source, we champion leadership at all levels, celebrate diverse perspectives, and empower you to make an impact. Think work-life balance, professional growth, and a collaborative culture where your ideas matter. Our Commitment to Inclusion & Equity Net2Source is an equal opportunity employer, dedicated to fostering a workplace where diverse talents and perspectives are valued. We make all employment decisions based on merit, ensuring a culture of respect, fairness, and opportunity for all, regardless of age, gender, ethnicity, disability, or other protected characteristics. Awards & Recognition America's Most Honored Businesses (Top 10%) Fastest-Growing Staffing Firm by Staffing Industry Analysts INC 5000 List for Eight Consecutive Years Top 100 by Dallas Business Journal Spirit of Alliance Award by Agile1 Ready to Level Up Your Career? Click Apply Now and let's make it happen.

Company: L3 Harris Duration 6 month contract to hire, you will convert perm with L3 after 6months Required Skills & Experience • Bachelor's degree in computer science, Engineering, or a related field • Minimum of 6 years of experience as a Sys Admin • Secret Clearance or higher • Experience with Linux server and workstation systems administration on Red Hat based distributions (RHEL9, RHEL8, RHEL7, Rocky8, CentOS7) to include: o Break/fix troubleshooting o Provisioning via Satellite, Kickstart, or Forman o Network infrastructure services setup and maintenance of DNS, DHCP o Network storage services setup and maintenance of NFS, automounts, SMB/Samba o Privilege escalation management • Security+ certification • Experience with centralized authentication systems • Some shell scripting experience (sh/bash or csh/tcsh) Job Description An employer in the Greenville, TX market is looking for a Systems Administrator to join their team. Responsibilities include: • Deploy, configure, and maintain Workstation and Server Linux OS • Provide ongoing support and troubleshooting for Linux environments • Utilize configuration management tools to ensure systems are patched and compliant • Implement and maintain cybersecurity measures in accordance with DoD, U.S. Government, and Foreign Military Sales requirements, including DISA STIGs and adherence to NIST 800-53 and NIST 800-171 controls • Continuous oversight of system performance and security • Provide hardware support for systems within environments and air-gapped lab systems • Document operational processes, configurations, and system architectures to support management, Security operations, and software teams • Carry/respond to pager while onsite • Respond to support requests through Jira issue tracking • Periodic after hours support for patching and maintenance windows • On call rotations to support after hours outages

Hii, Hope you are doing well. I have an immediate requirement, please let me know if you are interested in this role . Job Title : Oracle DBA (USC/GC Only) Mode : Contract Type : C2C/W2/1099 Required Technical Skills - Primary · Extensive experience with Database Migration, Installation, Upgrades and Patching. · Storage Management Techniques · Configuring and Administering the Oracle 18c and 19c. · Oracle database Installation Pre-requisites · Should have good knowledge on Oracle Kernel Parameters tuning · Excellent hands on experience on performance analysis and tuning. · Managing the Database Performance using (AWR, ADDM). · Hands on experience on Database Cloning · Automatic Storage Management · Initialization of Parameters · Should have experience on Backup and Recovery Strategies planning using RMAN · Extensive experience on Database patching. · Upgrade of Oracle Databases from 11g/12c to 18c/19c. · Flash Recovery Features & Flash back query · Managing Alerts and Notifications · Database Black-out Administration · Cross platform transportable Tablespaces. · Excellent Knowledge of implementation, configuration and Data Guard / RAC (Real Application Clusters) which includes Implementation, configuration, Administration and troubleshooting issues. · Knowledge of Data warehousing · Knowledge on Oracle Exadata / Golden gate / OEM · Extensive working knowledge of utilities like Data Pump, Export / Import. · Managing high severity critical incident issues and calls · Working on Root Cause Analysis and problem tickets both pro-active and re-active. Technical Skills - Secondary · Prior experience of working in a DevOps / Agile environment will be an advantage. · Working knowledge on ITSM tool - JIRA · Knowledge on Cloud technologies like - Azure or AWS -- -- Thank you, Deepak Singh Email: ****************************

Must Have - Strong SQL experience. Strong knowledge of SQL Server architecture, performance tuning & DBA activity. Good to have - .NET preferred. Classic .ASP and Dev Ops experience preferred. Experience with application cloud migration (preferably Azure) preferred. 9+ Yrs experience. Strong SQL experience Strong knowledge of SQL Server architecture, performance tuning & DBA activity. .NET preferred. Classic .ASP and Dev Ops experience preferred Experience with application cloud migration (preferably Azure) preferred. Experience developing solutions utilizing .Net Framework. Familiarity with version control systems (e.g., Git). Proficient understanding of algorithms, data structures, architectural design patterns and best practices Effective problem-solving and analytical skills Excellent communication and teamwork abilities

Job Title : Office Coordinator Duration : 3+ months contract (Possible extension ) Education : High school diploma or GED. Shift Details : M-F schedule 8:00 AM-4:00 PM Job Description: Epic exp highly preferred, microsoft proficient, scheduling exp, o Patient, vendor and other in-person visitors and phone calls (including Epic EHR documentation) o Accounting and Finance support - Process invoices, communicate with vendors, investigate payment status o Order and distribute supplies o Enter, follow and facilitate building maintenance and IT tickets o Manage meeting room & A/V equipment o Ongoing/ continuous projects under the direction of STI Leadership (e.g. internal and external event planning) Support to Chief, Medical Directors, Directors and Managers o Calendar management including complex meeting planning o Travel, including international travel and Expense reimbursement o New staff onboarding o Assistance with space planning o Prepare various reports, presentations, correspondence

Senior SQL Server DBA - Retail Systems Altimetrik is seeking a Senior SQL Server Database Administrator to own and support a Microsoft SQL Server environment backing a large-scale Retail Inventory System (Yellow Dog). This is a hands-on DBA role focused on administration, performance tuning, data quality, and scalability. Application development is not required. The role requires strong business communication skills, with the ability to work cross-functionally across Retail Operations, Finance, and IT to ensure reliable, accurate, and performant data systems. Key Responsibilities Administer and support SQL Server (2016-2022) environments Perform query tuning, indexing, and performance optimization Troubleshoot and resolve database performance and stability issues Execute database maintenance (DBCC, index rebuilds, cleanup) Manage backups, restores, and HA/DR readiness Support SQL Agent jobs and ETL schedules Validate and troubleshoot integrations between POS, retail systems, and ERP Identify and resolve data quality issues impacting inventory and financial reporting Document database architecture and data flows Partner with business and technical stakeholders to translate issues into business impact Required Qualifications Strong SQL Server DBA experience (2016-2022) Advanced query tuning and indexing expertise Experience supporting large, high-volume transactional databases Backup/restore and HA/DR experience SQL Server security and RBAC knowledge Experience supporting distributed systems and data integrations Ability to communicate effectively with non-technical stakeholders Tools & Technologies SQL Server Management Studio (SSMS) SQL Profiler and Extended Events SQL monitoring tools (e.g., RedGate, SolarWinds) ETL tools (SSIS or similar) Windows Server fundamentals

Job Title: Windows/VMWare Systems Administrator (L3 Support) Job Type: Fulltime We are seeking a highly experienced and self-directed Windows and VMware Systems Administrator (L3) to join our managed services team. This role involves advanced troubleshooting, infrastructure optimization, and technical leadership in a fast-paced, service provider-grade environment. You will be responsible for resolving complex issues, driving root cause analysis, and maintaining high availability across Windows and VMware platforms. Key Responsibilities: Technical Support & Troubleshooting Resolve complex configuration and infrastructure issues through simulation and analysis. Perform deep technical problem isolation and root cause analysis. Escalate to vendor (L4) support when necessary to meet SLAs. Correlate incident trends into problem management and implement permanent fixes. Infrastructure Management Administer and optimize Windows Server environments (AD, DNS, GPO). Manage VMware vSphere environments including ESXi, vCenter, SRM, and vMotion. Execute monthly patch management and infrastructure updates. Conduct lab simulations and compatibility testing for new builds. Client Engagement & Reporting Generate customer-facing incident reports and operational summaries. Conduct regular client support visits and technical review meetings. Present root cause corrective actions and trend analysis to stakeholders. Project & Process Leadership Architect and enhance managed service offerings and infrastructure. Participate in RFP responses and pre-sales technical discussions. Maintain ITIL-based ticketing and documentation standards. Required Skills & Experience: 10+ years in enterprise Windows environments with multi-site domains. 5+ years in VMware vSphere administration with clustered storage and HA. Strong knowledge of Active Directory, Group Policy, DNS, DHCP. Experience with NetApp SAN, Cisco UCS, HP DL servers, and CommVault. Demonstrated experience in service level management and RCA reporting. Certifications (Preferred): Microsoft: MCSA / MCSE / MCITP (Windows Server 2008 or higher) VMware: VCP-DCV (vSphere 5.x or higher) ITIL Foundation Certified Soft Skills: Excellent communication and client-facing skills. Strong documentation, reporting, and presentation abilities. Ability to manage priorities, timelines, and cross-functional collaboration. Disclaimer HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation. Compensation and Benefits A candidate's pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.

Job Title: Database Administrator Type: Direct Hire or Contract-to-Hire (must be willing to convert) Pay Rate: $45-$48/h. Full-Time Salary: $85,000k About the Role GTS Technology is seeking an experienced and results-driven Database Administrator to support and manage district-wide database systems and enterprise integrations. The ideal candidate will ensure optimal database performance, availability, integrity, and security across multiple environments. This role is responsible for developing database architecture, implementing automation, supporting data warehousing initiatives, and troubleshooting database issues in alignment with organizational goals. Key Responsibilities · Manage and support enterprise database systems to ensure high availability, security, and performance. · Configure and maintain SQL Server databases, including installation, upgrades, backup/recovery, and performance tuning. · Partner with application and data teams to design database architectures and implement modernization plans. · Develop, maintain, and monitor ETL processes, including data warehouse integrations, SSIS packages, and third-party interfaces. · Manage data loads, user access, and integration of the data warehouse platform for BI and reporting systems. · Monitor query and job performance; tune queries, stored procedures, and functions for optimization. · Support ITIL-based processes such as Incident, Change, and Problem Management. · Document all system configurations, data flow diagrams, and integration details. · Research and implement emerging database technologies and industry best practices. Perform after-hours support, system upgrades, and special projects as needed. Qualifications Education/Certification: · Bachelor's degree in Computer Science, Information Systems, or a related field (preferred). · Microsoft SQL Server certifications (preferred). Experience: · 5+ years of hands-on experience as a SQL Server Database Administrator. · 5+ years of Windows Server administration, tuning, and troubleshooting experience. · Proficiency with backup/restore operations, schedulers, and automation tools. · Experience using SDLC and Agile methodologies. · Strong understanding of High Availability concepts (Always-On, Clustering, Database Mirroring, etc.). Skills: · Expertise in database architecture, application development, data modeling, and data warehousing. · Ability to extract, connect, and transform data from multiple sources for business intelligence and analytics. · Strong analytical and troubleshooting skills with attention to detail. · Excellent written and verbal communication skills. · Ability to manage multiple priorities and build effective working relationships across teams. · Must pass a criminal background Fingerprint check upon hire GTS Technology Solutions, Inc. is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, national origin, age, disability, genetic information, or any other protected status in accordance with applicable federal, state, and local laws. As part of our hiring process, we conduct background checks on all final candidates. These checks are conducted in compliance with the guidelines set forth by the U.S. Equal Employment Opportunity Commission (EEOC). We ensure that the information obtained from background checks is used fairly and does not unlawfully discriminate against any individual. GTS Technology Solutions participates in E-Verify to confirm the employment eligibility of all newly hired employees. If you are offered a position with GTS Technology Solutions, your employment will be contingent upon successful verification of your identity and legal authorization to work in the United States through E-Verify. For more information about E-Verify, please visit E-Verify's official website.

We are a Managed Service Provider and Cloud Service Provider that helps growing businesses modernize their environments while keeping IT reliable, secure, and cost effective. The team is small, steady, and collaborative, with a culture built around treating engineers well and keeping turnover low. We are adding a Senior System Administrator with MSP experience who enjoys variety and wants to spend most of their time building and improving environments, not living in the ticket queue. This role is about 85% projects and 15% escalations, ideal for someone who can lead implementations, work cleanly from scope to closeout, and document work in a way that makes the next project easier. What You Will Do • Own project delivery from kickoff through implementation and closeout • Partner with design and engineering teams to confirm scope and align to client standards • Build repeatable outcomes through strong documentation and clear status updates • Mentor junior engineers as needed and take escalations when they support project success • Track time daily and keep stakeholders informed on progress and risks Types of Work You Will Touch • Network upgrades including firewalls, switching, wireless, and ISP changes with failover • Server refreshes, consolidation, and virtualization related work • Cloud moves to Azure • Directory and productivity migrations including Active Directory and Google Workspace to Azure Entra ID • VoIP deployments such as RingCentral • Workstation rollout projects and environment standardization • Secure subtenant wired and wireless network setups What You Bring • MSP background with strong, hands on infrastructure project experience • Comfortable leading projects and coordinating with technical teams and clients • Broad technical range across networking, servers, and cloud • Experience delivering Azure projects and working with Azure Entra ID • Strong communication, documentation, and project ownership habits • Able to balance multiple projects while handling limited escalation support Pay and Benefits • Health, dental, and vision covered 100% • 401k with 3% match • 20 days of PTO + Sick Days • Partial work from home with occasional client visits

Job Title: Linux & HP-UX System Administrator - L3 Support We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibilities: Linux Administration (RHEL/SUSE) Perform OS installation, patching, upgrades, and security hardening. Manage Red Hat Satellite Server for patching and lifecycle automation. Configure and troubleshoot LVM, NFS, SAN storage, and cluster file systems. Conduct crash diagnostics using kdump, kexec, and core dump analysis. Implement clustering solutions (RedHat Cluster, SUSE HAE). Optimize performance using tools like perf, strace, and OSWatcher. HP-UX Administration Manage LVM, cluster file system creation, and volume resizing. Handle failover/failback operations in ServiceGuard cluster environments. Perform OS patching, firmware updates, and advanced troubleshooting. Use tools like SAM, Ignite-UX, GlancePlus, and MeasureWare. Automation & Monitoring Develop scripts using Ansible and Shell for automation and monitoring. Configure logging and health checks using rsyslog, OSWatcher, etc. Security & Compliance Collaborate with security teams for vulnerability remediation. Implement system hardening and ensure compliance with IT policies. Incident & Problem Management Provide L3 support for critical incidents and root cause analysis. Document resolutions and contribute to knowledge base and SOPs. Required Skills: 7-10 years of experience in Linux and HP-UX system administration. Strong expertise in RHEL 7/8/9, SUSE Linux, and HP-UX 11.x. Proficiency in Red Hat Satellite Server, LVM, clustering, and SAN/NAS storage. Advanced troubleshooting and performance tuning skills. Strong scripting knowledge (Shell, Ansible). Preferred Qualifications: Certifications: RHCSA/RHCE, SLES, HP-UX Certified System Administrator. Experience in cloud-based Linux environments (AWS, Azure). Familiarity with ITIL processes and enterprise-grade monitoring tools. Disclaimer HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation. Compensation and Benefits A candidate's pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.

We're a technology-driven Managed Services Provider that helps businesses modernize their infrastructure, move to the cloud, and stay secure in a connected world. Our clients span every industry and they rely on us for advanced IT solutions built on trust, precision, and innovation. We're seeking a Senior System Administrator with previous MSP experience who's ready to take ownership of challenging projects while mentoring others and driving technical excellence. This is a hands-on engineering role with the freedom to innovate, architect, and lead. You'll design and implement cloud, networking, and virtualization solutions that make a lasting impact for clients of all sizes. Day to Day: Architect and deliver infrastructure, cloud, and virtualization projects from concept to completion Design, implement, and support Microsoft 365, Azure, and hybrid Active Directory environments Configure and manage LAN/WAN, firewalls, and wireless networking solutions Deploy and maintain virtualization platforms (VMware, Hyper-V, Citrix) and cloud infrastructures (Azure, AWS) Implement and manage SAN storage and backup strategies Lead Microsoft 365 migrations and security configurations (Exchange, SharePoint, MFA) Collaborate with internal engineers and clients to ensure flawless project execution Required Experience: 5+ years of experience in a Managed Services Provider or IT consulting environment Proven background in Microsoft 365, Azure, Active Directory, and Windows Server Expertise with VMware or Hyper-V virtualization and networking fundamentals Strong project management and documentation skills Excellent communication and client interaction ability Benefits: 15 PTO days from the start + paid holidays 401(k) with employer match Health, dental, and vision insurance with employer participation Hybrid WFH schedule Certification reimbursement and paid training Clear growth path and advancement opportunities