Systems administrator jobs in Arlington, TX

Fractal is a strategic AI partner to Fortune 500 companies with a vision to power every human decision in the enterprise. Fractal is building a world where individual choices, freedom, and diversity are the greatest assets; an ecosystem where human imagination is at the heart of every decision. Where no possibility is written off, only challenged to get better. We believe that a true Fractalite is the one who empowers imagination with intelligence. Fractal has been featured as a Great Place to Work by The Economic Times in partnership with the Great Place to Work Institute and recognized as a ‘Cool Vendor' and a ‘Vendor to Watch' by Gartner. Please visit Fractal | Intelligence for Imagination for more information about Fractal. Job Title: Alation Server Administrator Location: Dallas, TX (Hybrid) Employment Type: Full-time Salary Range: $120,000 - $145,000 + Bonus + Benefits Visa Status: We cannot sponsor at this time Role Overview We are seeking an experienced Alation Server Administrator to manage and optimize the Alation Data Catalog platform. This role involves server operations, configuration, and governance setup to support enterprise-wide data governance initiatives. Key Responsibilities Server Operations: Install, patch, and administer the Alation platform, including upgrades, backups, and HA/DR configurations. Linux/Unix Expertise: Manage systems via Unix shell (SSH), including service and process control. Azure Management: Oversee VM hosting, network security, and resource optimization in Azure. Configuration: Utilize Alation administrative utilities (e.g., alation_conf) for platform setup and tuning. Governance Enablement: Configure and enable end-to-end data governance features such as MDE, QLI, and Policy Center. Security: Implement and maintain SSO and granular access control. Data Catalog Management: Administer Alation Data Catalog server, configure connectors, and perform testing. Metadata Management: Import technical metadata from various sources. User Setup: Configure users, groups, and notification services in Alation. Support technical activities to drive Alation adoption across Business Units (BUs). Required Qualifications Local to Dallas, TX (Hybrid work model). Proven experience in Alation platform administration. Strong background in Linux/Unix system management and Azure cloud operations. Familiarity with data governance frameworks and Alation features. Excellent troubleshooting and problem-solving skills. Compensation & Benefits Competitive salary: $120k-$145k. Bonus and comprehensive benefits package. Pay: The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Fractal, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is: $120,000 - $140,000. In addition, you may be eligible for a discretionary bonus for the current performance period. Benefits: As a full-time employee of the company or as an hourly employee working more than 30 hours per week, you will be eligible to participate in the health, dental, vision, life insurance, and disability plans in accordance with the plan documents, which may be amended from time to time. You will be eligible for benefits on the first day of employment with the Company. In addition, you are eligible to participate in the Company 401(k) Plan after 30 days of employment, in accordance with the applicable plan terms. The Company provides for 11 paid holidays and 12 weeks of Parental Leave. We also follow a “free time” PTO policy, allowing you the flexibility to take time needed for either sick time or vacation. Fractal provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

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.

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.

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

Role- Network Administrator We are seeking an experienced Network Administrator to support and maintain our Palo Alto SASE/SD-WAN solution with Prisma Access and Cisco Meraki switches and access points. This is a Hybrid onsite role (3 days per week) focused on ensuring network health, responding to performance issues, and managing upgrade schedules for critical network infrastructure. Essential Duties and Responsibilities Network Health Monitoring & Response Monitor Palo Alto Strata Cloud Manager dashboards for SD-WAN and Prisma Access performance. Track Meraki dashboard for switch and AP health. Respond promptly to alerts indicating performance outside tolerance or outages. Perform root cause analysis and escalate issues as needed. Incident Management Troubleshoot connectivity issues across SASE, SD-WAN, and Meraki environments. Coordinate with internal teams and vendors for resolution. Document incidents and corrective actions in ServiceNow or equivalent ticketing system. Upgrade & Patch Management Maintain a schedule of firmware and software updates for Palo Alto and Meraki devices. Validate compatibility and perform upgrades during approved maintenance windows. Communicate upgrade status and timelines to stakeholders. Configuration & Administration Manage network policies, routing, and QoS settings in Palo Alto Strata Cloud Manager. Administer Meraki switches and APs, including VLAN configuration and SSID management. Ensure compliance with security standards and best practices. Reporting & Documentation Produce weekly and monthly health reports for leadership. Maintain accurate documentation of network topology, configurations, and change logs. Track SLA adherence and provide performance metrics. Collaboration & Continuous Improvement Work closely with cybersecurity and IT teams to align network operations with security policies. Recommend optimizations for network performance and reliability. Required Skills & Qualifications Hands-on experience with Palo Alto Strata Cloud Manager, Prisma Access, and SD-WAN. Proficiency in Cisco Meraki dashboard administration (switches and APs). Strong troubleshooting skills for WAN, LAN, and wireless networks. Familiarity with NAT-T, IPsec tunnels, and cloud-delivered security. Knowledge of firmware lifecycle management and upgrade best practices. Excellent documentation and communication skills. Preferred Certifications Palo Alto Networks Certified Network Security Engineer (PCNSE) or equivalent. Cisco Meraki CMNA or CCNA. ITIL Foundation (for change management and incident handling) Thanks & Regards, Gufran Ahmad MARVEL InfoTech, Inc. Desk: ************ Ext 105 Fax: ************ Email: ************************* ********************** MBE - NMSDC - NYNJ

Lead DevOps & Systems Engineer - Build the Infrastructure for a New Global Network Are you ready to solve one of the biggest problems around trust? The internet was built without a native trust layer. This fundamental gap creates friction, duplicates effort, and hinders innovation. At Noetic, we're not just iterating; we're building something entirely new - a trusted global network where identity is woven into the very fabric of technology, finally moving trust from the application layer to the network layer. Role Summary As a Lead DevOps & Systems Engineer at Noetic, you will be responsible for designing, securing, automating, and operating the hybrid infrastructure that powers our trust platform. This is a hands-on, high-impact role where you will work across Linux systems, Kubernetes clusters, AWS cloud services, and on-prem data center environments to ensure our systems are hardened, resilient, scalable, and compliant. Your expertise in Linux internals, DevOps automation, Kubernetes lifecycle management, cloud security, CI/CD, and distributed systems will be crucial to our platform's reliability and performance. You will collaborate closely with engineering, security, and architecture teams to build infrastructure that meets strict standards for availability, security, and operational excellence. Key Responsibilities Linux Systems Engineering & Enterprise Operations Build and maintain hardened Linux servers (RHEL/AlmaLinux/Ubuntu LTS). Perform kernel tuning, SELinux configuration, system hardening, and OS baseline enforcement (CIS, NIST, ISO 27001). Develop Golden Images and automated provisioning workflows Troubleshoot advanced OS, hardware, firmware, virtualization, and kernel-related issues. Kubernetes Engineering & Automation (AWS + On-Prem) Deploy and maintain Kubernetes clusters (EKS + on-prem/bare metal). Automate cluster lifecycle tasks (bootstrap, scaling, upgrades, node provisioning). Implement and secure cluster networking, service mesh, ingress, persistent storage, and workload policies. Integrate Kubernetes with centralized logging, monitoring, and auditing systems. DevOps, CI/CD, IaC, and Automation Develop CI/CD pipelines using GitHub Actions, GitLab CI, or Jenkins. Implement Infrastructure-as-Code (Terraform, CloudFormation) for repeatable deployments. Build automation workflows using Ansible, Bash, Python, and GitOps patterns. Ensure CI/CD and IaC meet security, compliance, and audit traceability standards. AWS Cloud Engineering & Security Support AWS infrastructure including VPCs, subnets, routing, security, RDS, EKS, EC2, IAM. Implement AWS IAM least-privilege access models. Maintain logging, encryption, and monitoring for compliance. Optimize cloud resources for performance, HA, cost, and security. Security Compliance, IAM Governance, and Audit Remediation Enforce security baselines aligned to SOC 2, ISO 27001, NIST, CIS Benchmarks. Implement IAM governance for RBAC, PAM, MFA, SSH key lifecycle, identity federation. Lead vulnerability management, log retention, audit trails, and compliance reporting. Conduct internal security reviews and implement corrective actions. High Availability (HA), Disaster Recovery (DR), and Resilience Engineering Deploy HA topologies for compute, storage, Kubernetes, and network layers. Design DR strategies including replication, cross-region failover, and backup automation. Conduct DR testing, failover drills, and resilience validation. Build monitoring and alerting systems that detect degradation early. Hybrid Data Center Operations Deploy and maintain servers in on-prem racks (HPE/Dell/Nutanix/KVM/ESXi). Integrate AWS cloud with on-prem networks for hybrid deployments. Optimize high-IOPS workloads via OS, NIC, network, and storage tuning. Maintain enterprise monitoring dashboards (Zabbix, Prometheus, Grafana, ELK). Required Technical Skills & Expertise Deep mastery of Linux internals, SELinux, kernel tuning, systemd, cgroups. RAID, LVM, multipathing, NVMe performance tuning. Knowledge of high availability and load balancer configurations Good understanding of Data Center Networking, firewalls, VLANs, DNS, etc. CI/CD automation, Terraform, CloudFormation, GitOps, Ansible. Kubernetes security, RBAC, PSP/PSA, OPA/Gatekeeper, Helm, Kustomize. AWS IAM, KMS, Secrets Manager, CloudTrail, GuardDuty, Config, Organizations. Compliance frameworks: SOC 2, ISO 27001, CIS, NIST; evidence gathering and audit remediation. HA & DR deployment for cloud and on-prem workloads. Soft Skills & Leadership Excellent communication and documentation skills. High level of multi-tasking capability Ability to lead technical reviews, incident response, and post-mortems. Collaboration across engineering, development, security, and IT operations. Preferred Qualifications 5+ years Linux systems engineering experience. 5+ years DevOps & Kubernetes automation & support experience. Kubernetes and CI/CD related certifications preferred RHEL Administration certification preferred AWS Certifications preferred. Why Dallas? Why In-Office? Building a futuristic trusted global network requires intense, high-bandwidth collaboration. We believe that being physically present allows for spontaneous whiteboard sessions, rapid feedback loops, and deep relationship-building crucial to tackling this mission. You'll have unparalleled access to the entire team, accelerating your learning, impact, and ability to influence Noetic's trajectory. We're building a tight-knit, mission-driven culture here in Dallas, and your presence is key. Benefits & Perks • Relocation Assistance - We provide financial support to ensure a smooth move. • Competitive salary and performance-based bonuses. • Comprehensive health, dental, and vision insurance. • 401(k) plan with company match. • Unlimited paid time off. • On-site gym. • Daily lunch. Ready to Build the Future? If you're an exceptional Lead DevOps & Systems Engineer driven by mission, excellence, and the desire to shape foundational infrastructure, we want to hear from you. Join Noetic and help us build the trust network of tomorrow. Apply now! We welcome applications from all qualified candidates who are authorized to work in the U.S. However, we are unable to provide visa sponsorship at this time. Noetic Global Corp. is an equal opportunity employer. Noetic complies with all applicable federal, state, and local laws regarding recruitment and hiring. All qualified applicants are considered for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, citizenship status, disability, protected veteran status, or any other category protected by applicable federal, state, or local laws. No phone calls or agencies please.

Base Comp: 120-180K base (Flexible Compensation) We're hiring an Network Security & IT Systems Engineer for a Fort Worth-based private investment firm. This role combines hands-on systems administration, network & security engineering, and strategic problem-solving, with a focus on clear communication across technical and non-technical teams. You'll join a small, collaborative group that values initiative, ownership, and creativity. If you're technically sharp and eager to make an impact in a fast-paced environment, we'd love to hear from you. Responsibilities: Design, maintain, and troubleshoot LAN/WAN, VPN, wireless networks, and Windows-based server environments; lead infrastructure projects including storage, virtualization, and automation. Develop scripts to streamline tasks, manage endpoint protection, disaster recovery, backups, and access controls to ensure system integrity. Exploring and integrating AI solutions into workflows and infrastructure. Skills & Experience Required: Targeting 2-5+ years of related hands-on experience Bachelors Degree with 3.25+ GPA Operating in a Windows-based environment - Microsoft Azure, Office 365, SharePoint Familiar with Cisco, PowerShell, SQL, Azure Open AI If joining us sounds like where your next chapter career-wise begins, apply today! Please apply through the advert and feel free to email me directly at for any specific questions regarding the role.

F5 Network Load Balancer Engineer Multiple Locations | Full-Time Onsite (5 Days/Week) | 1-Year Contract | Available Locations Columbus, OH Alpharetta, GA Marietta, GA Kansas City, MO Berkeley Heights, NJ Omaha, NE Frisco/Dallas, TX Denver, CO About the Role We're seeking an expert-level F5 Network Load Balancer Engineer to join a dynamic infrastructure team responsible for designing, implementing, and maintaining enterprise-grade load balancing solutions across multiple data centers and cloud environments. This is NOT a role for general network engineers with basic F5 exposure. We need F5 specialists who architect complex load balancing solutions, not just configure devices. This hands-on technical role requires deep expertise in F5 BIG-IP platforms and comprehensive understanding of network architecture, DNS, DHCP, and IPAM solutions. You'll design complex load balancing architectures that support business-critical applications, provide fourth-level escalation support, and collaborate with network, cloud, and engineering teams across the enterprise. Responsibilities Configure, maintain, and optimize F5 BIG-IP Load Balancers ensuring high availability and performance Design complex load balancing solutions for multi-cloud and data center environments Design and engineer DNS-based Global Server Load Balancing (GSLB) solutions for disaster recovery Design and engineer local application load balancing solutions including health monitoring, persistence, and SSL offloading Maintain and optimize DDI platforms (Infoblox, BlueCat, Nokia VitalQIP, or NS1) Implement, upgrade, and install new load balancing equipment following change management procedures Provide fourth-level escalation support for complex load balancing troubleshooting Track network performance metrics and deploy proactive solutions Conduct network architecture analysis and implement engineering solutions Collaborate with application teams, security teams, and infrastructure groups Qualifications Must-Have Experience 5+ years hands-on experience configuring and managing F5 BIG-IP platforms in enterprise environments Expert-level knowledge of F5 modules: LTM (Local Traffic Manager), GTM (Global Traffic Manager), APM, and ASM Proven experience designing and engineering DNS, DHCP, and IPAM (DDI) solutions at enterprise scale Hands-on experience with DDI platforms: Infoblox, BlueCat, Nokia VitalQIP, or NS1 (REQUIRED) Deep understanding of DNS-based Global Server Load Balancing (GSLB) design and implementation Extensive experience with local application load balancing (health checks, persistence methods, traffic management) Strong experience with alternative load balancing solutions (Avi Networks/VMware NSX ALB or Citrix NetScaler) Required Skills Comprehensive knowledge of WAN/LAN network management and optimization Thorough understanding of network devices (switches, routers, firewalls) and protocols Strong grasp of network architecture: OSI model, TCP/IP, routing protocols, network security Proven ability to design complex load balancing solutions for cloud and hybrid environments Experience implementing high-availability configurations and disaster recovery architectures Advanced troubleshooting skills for complex network and application delivery issues Strong understanding of SSL/TLS protocols, certificate management, and encryption Experience with change management processes and documentation standards Preferred Skills F5 certifications (F5 Certified BIG-IP Administrator, F5 Certified Technology Specialist) Infoblox or BlueCat certifications Experience with automation and scripting (Python, Ansible, Terraform) Knowledge of iRules and Traffic Management Shell (TMSH) scripting Cloud load balancing services experience (AWS ELB/ALB, Azure Load Balancer, GCP) Familiarity with containerization and Kubernetes ingress controllers Experience with APM tools (Dynatrace, AppDynamics, New Relic) Understanding of DevOps practices and CI/CD pipeline integration Experience with WAF and DDoS mitigation technologies Background in financial services, healthcare, or regulated industries ITIL processes and incident/problem management frameworks Education Bachelor's degree in Computer Science, Information Technology, Network Engineering, or related technical field preferred. Equivalent professional experience in network engineering and load balancing will be considered. Pay range and compensation package Contract Duration: 1-year contract with potential for extension based on performance Work Arrangement: Full-time onsite (5 days/week) at assigned location Direct W2 hire only - No C2C arrangements or third-party vendors Equal Opportunity Statement We're looking for F5 specialists who can design enterprise GSLB solutions, write iRules, and architect complex load balancing infrastructures. If this describes your expertise, we want to hear from you. Keywords F5 Load Balancer | F5 BIG-IP | LTM | GTM | APM | ASM | Network Engineer | Load Balancing | Infoblox | BlueCat | DDI | DNS | DHCP | IPAM | GSLB | Application Delivery | Network Infrastructure | Columbus OH | Alpharetta GA | Marietta GA | Kansas City MO | Berkeley Heights NJ | Omaha NE | Frisco TX | Dallas TX | Denver CO

Title- Senior System Engineer/ System Architect/ Cloud Compute: Architect For this role we need strong Systems engineers/architects with OS (Linux) and core infrastructure services experience. Job Description: Cloud Compute: Architect Expertise in Linux OS, Filesystem, package/patch management, OS hardening Experience architecting solutions in AWS specifically focused on compute resources Experience building OS base images using AWS Image builder or similar technologies Hands on expertise in Ansible BASH shell scripting Python Json/Yaml Terraform Git AWS CLI/SDK(boto3) Experience working in a regulated industry, handing security and compliance around OS, Compute resources will be an added advantage Expertise in troubleshooting Linux OS, basic networking, related issues Expertise in Systems engineering, enterprise architecture, security best practices Candidate must be familiar with CI/CD, CVE management, Vulnerability scanning, Artifactory, SNOW/Change management process Someone from strong OS and infrastructure/DC background

Data Center Operations Engineer Looking for your next big hardware playground? A rapidly scaling AI infrastructure company (name withheld ✨) is doubling its footprint and needs a second Data Center Engineer to keep the lights blazing, the nodes humming, and the vendors… behaving themselves. This is a hands-on, on-site role working with serious kit - think Supermicro GPU systems, Dell hardware, Infiniband fabrics, BMC cards, the whole works. If you love solving real physical problems (not just closing Jira tickets) and want to be part of a small team building a massive platform, you'll fit right in. What You'll Do Become one of two core Data Center Engineers supporting a rapidly growing hardware estate Own hardware troubleshooting, break/fix response, and on-the-ground ops Tame vendors, chase RMAs, manage spares, and keep supply chains flowing smoothly Help drive process improvements across capacity, uptime, and asset tracking Work with GPU-heavy Supermicro clusters and contribute to ongoing expansion Grow your career in whichever direction you prefer - ops leadership or infrastructure/SRE What You Bring 5+ years in data center operations, hardware support, or field engineering Confident working directly with Supermicro or Dell hardware, ideally including GPU chassis Comfortable operating autonomously - you know how to own problems and close them Basic networking/debug skills (Infiniband, console, BMC, cabling, etc.) Bonus points for CMDB experience or interest in Linux/SRE cross-skilling Why This Role Rocks You're joining at a moment of scale-up: clusters have doubled, vendor dependencies are being cut, and you'll have real influence Clear growth path - become an ops lead or transition into SRE A tech stack that's modern, meaty, and genuinely interesting A small, sharp team that values autonomy and practical engineering over ceremony Eligibility & Location Must be on-site at the company's data center (no hybrid/remote) Only Green Card holders and Naturalized US Citizens can be considered due to security & operational requirements If you're the kind of engineer who's happiest with a screwdriver in one hand and a console cable in the other - let's talk. This is one of those roles where your impact is visible, immediate, and seriously valued.

Sprout is a global IT hardware retirement provider for hyperscaler and enterprise clients. We leverage a nationwide footprint (and international partner network) combined with proprietary software to enable efficient end-to-end IT asset disposition (ITAD) with a focus on data-bearing devices from the client to the cloud. The company is headquartered in Charlotte, NC with additional operations near Sacramento, Dallas, and Boston. Sprout provides software and services to clients in the form of our IT Asset Disposition, Certified Destruction, and Responsible Recycling solutions. Since our founding as an electronic waste startup from a Duke University dorm room in 2014, we have been expanding at an average rate of >66% each year. By adhering to our 3 values (One Sprout, Deliver Excellence, and Integrity Matters), we are proud of our culture to move at #SproutSpeed to become the emerging leader in our industry. For more information, please visit: ***************** The AI Server Engineer owns the technical build and validation of GPU-based server solutions at Sprout. This role is central to Sprout's mission of redefining circular hardware by creating certified, high-performance AI servers from reclaimed infrastructure. The engineer turns technical specifications into operational workflows and partners with product and compliance teams to ensure testing, certification, and performance meet resale and customer standards. Key Responsibilities Server Build & Configuration Translate customer and product requirements into detailed build and validation workflows Assemble, configure, and validate GPU-based AI servers Maintain BIOS, firmware, and component compatibility for NVIDIA-based systems Provide pre-sales technical review and support for product planning Performance Testing & Certification Build, maintain, and execute functional, burn-in, and stress test plans Capture benchmark and thermal data to support customer validation and internal optimization Document and maintain auditable test records in an ERP system Collaborate with QC and Compliance to align with certification requirements (R2v3, ISO, NAID AAA) ERP & Data Integration Integrate component-level test data with an ERP system for traceability Use diagnostic tools and scripts to streamline validation and ensure repeatability Flag anomalies and support root-cause analysis for yield improvement Operations Support Train Operators and Technicians on server test procedures and safety Provide SME-level guidance during client pilots, special projects, or new product classes Participate in continuous improvement projects and workflow refinement Experience 5+ years hands-on experience building or managing GPU-based servers Experience in data center, refurb, or configuration environments Knowledge NVIDIA architecture, PCIe/SXM topology Linux and Windows server environments Benchmarking and diagnostic tools Familiarity with test scripting (PowerShell, Python) Skills & Competencies Server diagnostics and performance tuning Documentation and data integration into ERP systems Test infrastructure setup and standardization Compliance awareness (R2v3, ISO, NAID AAA) Physical Requirements Ability to lift up to 50 lbs and stand for long durations Willingness to work in warehouse and test lab environments Working Environment Primarily onsite (TX preferred) Travel up to 10% for cross-site coordination and client engagement EEO - Equal Employment Opportunity The Company is an equal opportunity employer and does not discriminate on the basis of and all qualified applicants will receive consideration for employment without regard to race, creed, color, sex, affectional or sexual orientation, gender identity or expression, gender, ethnicity, religion, national origin, ancestry, nationality, age, disability, marital status, veteran status, genetic information, or on any other basis prohibited by law (except where an attribute is a bona fide occupational qualification).

We are seeking a highly skilled Cloud Infrastructure Engineer to lead the migration of Smart TV and Mobile Cloud backend services from AWS to Microsoft Azure. This position focuses on re-architecting backend platforms that power connected TV ecosystems, mobile companion apps, streaming APIs, personalization, and telemetry pipelines. The role requires a deep understanding of AWS and Azure cloud environments, infrastructure automation, and enterprise-grade disaster recovery (DR) strategies. The ideal candidate will ensure the platform's resilience, scalability, and cost efficiency while maintaining business continuity for millions of active users. Key Responsibilities: Cloud Migration & Architecture Lead the end-to-end migration of Smart TV and mobile backend services from AWS to Azure, ensuring minimal downtime and seamless service continuity. Map AWS workloads (EKS, Lambda, S3, DynamoDB, API Gateway, Cognito) to Azure equivalents (AKS, Azure Functions, Blob Storage, Cosmos DB, API Management, Azure AD B2C). Design Azure-native architectures for performance, observability, and reliability. Develop Azure Landing Zones, networking architecture (VNet, ExpressRoute, Private Link), and governance frameworks for the migrated workloads. Infrastructure Automation & Operations Implement Infrastructure-as-Code (IaC) using Terraform for standardized deployments. Build CI/CD pipelines using Azure DevOps for backend microservices, API gateways, and telemetry collectors. Configure monitoring, logging, and alerting using Azure Monitor, Application Insights, and Log Analytics. Optimize mobile/TV backend workloads through autoscaling, caching (Azure Front Door, Redis), and CDN integration. Disaster Recovery (DR) & Business Continuity Design, implement, and maintain DR and high availability strategies across multiple Azure regions. Develop data backup, restore, and replication plans using Azure Backup, ASR (Azure Site Recovery), and Geo-Redundant Storage (GRS). Define and maintain RTO (Recovery Time Objective) and RPO (Recovery Point Objective) targets for all critical services. Automate failover and failback processes using ARM templates, Runbooks, or Azure Automation. Conduct regular DR drills to validate operational readiness and failover reliability.Security, Compliance & Performance Implement Zero Trust architecture, RBAC, and Managed Identities for all Azure resources. Secure credentials and tokens with Azure Key Vault. Apply API security policies (OAuth2, JWT, throttling, WAF) in Azure API Management. Ensure compliance with GDPR, CCPA, and digital content protection policies for streaming and telemetry data. Collaboration & Leadership Partner with TV OS, mobile app, DevOps, and backend teams to ensure smooth migration and testing. Document migration blueprints, runbooks, and DR response procedures. Lead post-migration optimization efforts (cost, performance, and scalability). Mentor junior engineers in Azure cloud operations and DR planning. About US Tech Solutions: US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit ************************ US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Recruiter: Name: Mukesh Email: ********************************* Job-id: 25-53578

Must Have Technical/Functional Skills: Strong knowledge in Switching technologies - Tenant, VRFs, BDs, EPGs, VXLAN, STP, Trunking, Ether channel, HSRP, VRRP, LACP, PaGP, BGP, OSPF, MP-BGP Switching Models Nexus 9K, 7K, 5K, 2K, VPC, FEX, VDC, Cisco VSS, VPC, Cisco Catalyst 6800, 6500, 4500, 3800, 3500 2900 with stacking. Deep understanding of Internet Protocol (IP) addressing and Variable Length Subnet Mask (VLSM). Extensive experience on designing and implementing Cisco ACI, SDA (Software-Defined Access), DNAC with Data Center Networking Technologies and Cloud Solutions. Strong experience with Monitoring and Alerting Tools: Cisco APIC/ACI, Nexus Dashboard, Cisco DNAC, Cisco ISE, PagerDuty, Nagios & Thousand Eyes. CCNP Certified (Routing & Switching) & Higher Strong knowledge on Cisco Data Center with ACI environment (Single/Multi Pod) Expert Knowledge of LAN switching technologies: STP, Trunking, Ether channel and good understanding of high availability fundamentals (HSRP and VRRP) Good understanding of Local Area Network (LAN) switching technologies including ACI, APIC, VXLAN, fabric path, SDA, DNAC, ISE, Spanning Tree, Virtual LAN (VLAN), and VLAN Trunking Protocol (VTP) concepts. Good hands-on experience on the load balancing concepts like - LACP, PaGP Strong hands-on work experience with Cisco Nexus 9K, 7K, 5K, 2K devices, Cisco Catalyst 9K, 3K & 4K series. Experience in designing, deploying, and troubleshooting VSS, VDC, VPC, OTV, Fabric path, FCoE and multi-tenancy in the datacenter. Deep understanding of Internet Protocol (IP) addressing and Variable Length Subnet Mask (VLSM). Good understanding of DHCP, DNS - Hands-on experience & troubleshooting knowledge on Infoblox. Troubleshooting network link/device hardware/configuration issues, isolating the problem, fixing the problem Install, configure, and support large-scale production and corporate network infrastructure including routers, switches, console servers and equipment. Schedule and perform network maintenance, repair, and upgrade tasks as needed while limiting the impact on the production network. Very strong Layer 2 & 3 Networking skills solid BGP, IPV4, IPv6, Change management. Troubleshooting the routing protocols like BGP, EIGRP, Static and OSPF and work with the ISPs and internal teams to resolve the issues. Experience working on CoS, QoS, WRED and related quality of service parameters. Working knowledge on MPLS, Metro Ethernet and Hub & Spoke concepts Roles & Responsibilities: Provide operations support for Enterprise LAN, Security, Data Center, and Campus Network platforms across North America locations. Installing, configuring, and supporting network equipment including Switches & Routers using APIC & DNAC tool. Configuration and Operational support experience with Cisco ACI - Spine-leaf switches, APIC and APIC-EM controller, Nexus switches. Resolve connectivity problems between applications, EPGs, and external networks. Diagnose routing, contracts, and endpoint learning issues. Maintain external connections (L3Out, firewalls, load balancers) and Apply micro segmentation and policy rules. Add or update ACI objects (tenants, VRFs, bridge domains, EPGs, contracts). Deep understanding of network orchestration and automation using Cisco ACI/APIC, SDA & DNAC with ISE integration. Procuring network equipment and managing subcontractors involved with network installation. Configuring routing and switching to maximize network efficiency and security. Supervise and or performing site installs, maintenance, upgrades or software enhancements to support the network infrastructure needs. Plan and execute APIC and switch firmware upgrades. Function as a point of escalation for operational entities regarding regular or complex issues. Maximizing network performance through ongoing monitoring and troubleshooting Investigating faults in the network Resolve incidents/problems/Changes according to established procedures. Work on Service improvement activities and completing it within the target dates. Explore & Support automation where possible. Work closely with customer, Infrastructure teams and vendors such as Cisco. Reporting network status to key stakeholders Base Salary Range: $80,000 - $110,000 per annum TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off : Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Company: CED Duration: 6 month contract to hire Work Authorization: US Citizen Required Skills & Experience • 5+ years IT engineering/operations experience (LAN & server administration, virtualization, email administration, backups systems, monitoring and alerting systems, storage device management) • 3+ years of experience with provisioning and configuration resources in virtualized environments with Microsoft web and Microsoft app • 3+ years of firewall administration (Fortinet is preferred) • Hands-on experience with VMware, Azure, or AWS in private/hybrid cloud setups • Strong stakeholder management skills across technical and business teams • Bachelor's Degree or Associates Degree Job Description Insight Global is seeking an IT Systems Administrator to design, implement, and maintain IT solutions that support both internal and external users. You'll join a team responsible for managing data centers, cloud platforms, and IT infrastructure across 700+ locations nationwide. The ideal candidate brings strong experience with data center operations, Microsoft technologies, and cloud environments. Day to Day: • Engineer IT infrastructure solutions aligned with security and configuration standards • Provision hardware and configure software to meet departmental needs securely • Ensure reliable system performance across data centers and enterprise platforms • Administer and maintain servers, storage, and devices with ongoing monitoring • Provide 2nd and 3rd level support, resolving incidents and requests promptly • Develop and maintain server/workstation images and templates

Job Title: Performance Engineering Architect Skills: Code optimizations, Code refinement, API refinement, Design improvement, AppDynamics, Appscan, Dynatrace, Performance monitoring, Prometheus/Grafana Experience: 15+ years We at Coforge are hiring a Performance Engineering Architect with the following skillset: Summary: Responsible for defining, designing, and governing end-to-end performance, scalability, and resilience strategies for mission-critical, high-transaction platforms. This role operates at the intersection of architecture, cloud engineering, DevOps, and data, ensuring systems perform predictably under peak load, irregular operations, and extreme scale. Key Responsibilities: Architecture & Strategy - Define performance engineering strategy across application, API, data, and infrastructure layers. Establish non-functional requirements (NFRs) for latency, throughput, availability, and scalability. Design performance-first architectures for cloud-native and hybrid environments. Lead capacity planning, traffic modeling, and peak-load forecasting. Performance Engineering & Testing: Architect and govern load, stress, endurance, spike, and chaos testing frameworks. Design reusable performance test harnesses for microservices, event-driven, and streaming systems. Identify system bottlenecks across compute, network, storage, and data layers. Drive shift-left performance testing within CI/CD pipelines. Cloud & Platform Optimization: Optimize systems in GCP using autoscaling, caching, and resource right-sizing. Architect performance strategies for Kubernetes, service mesh, and container orchestration. Optimize API gateways, message brokers (Kafka/Pub-Sub), and data platforms. Guide performance tuning for Databases, Data Lakes, and Streaming Platforms. Observability & Reliability: Observability standards using OpenTelemetry, Prometheus, Grafana, ELK/OpenSearch. Correlate performance metrics with business KPIs and customer experience. Partner with SRE teams on SLIs, SLOs, and error budgets. Lead performance triage during major incidents and IROPs. Leadership & Stakeholder Engagement: Act as architectural authority for performance decisions across programs. Collaborate with product, operations, and executive stakeholders. Provide performance sign-off for major releases and transformations. Technical Skills: Performance engineering tools: JMeter, Appscan, Dynatrace, Gatling, k6. Cloud platforms: AWS, Azure, GCP. Containerization & orchestration: Docker, Kubernetes, Istio/Linkerd. Observability: OpenTelemetry, Prometheus, Grafana, ELK. Messaging & streaming: Kafka, Pub-Sub, Event Hubs. Data platforms: Relational, NoSQL, Data Lakes, Distributed Caches. Programming/scripting: Java, Python, JavaScript, Shell.

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 are an established MSP in Richardson is seeking a Senior System Administrator to support commercial and government clients across DFW. This role blends technical depth with a consultative approach as you assess environments, establish standards, and guide clients toward stronger IT and security maturity. You will evaluate and optimize client infrastructure across networks, servers, Azure, Microsoft 365, Azure Entra ID, workstations, applications, and cloud platforms. The position includes implementing best practices, reducing reactive issues, managing onboarding projects, performing quarterly runbook and DR reviews, and identifying automation opportunities. You will serve as the primary technical authority for assigned clients, support escalations as needed, and partner with vCIO and project teams to shape long term roadmaps. Requirements • Strong Azure experience • Strong Microsoft 365, Teams, SharePoint, server, and domain skills • Solid networking background and strong diagnostic capability • Understanding of IT service tools and MSP delivery workflows • Clear communication with technical and nontechnical users • Ability to prioritize, take initiative, and build trusted client relationships Key Outcomes • Stabilize and optimize assigned client environments • Reduce reactive noise and maintain RHEM targets • Improve security, compliance, and IT maturity • Complete proactive alignment reviews • Deliver smooth client onboardings • Support escalations efficiently and within SLA Benefits • Medical, dental, and vision coverage • HSA options • Life and disability insurance • Simple IRA with employer match • PTO and paid holidays • Certification assistance and reimbursement

Job Title: Linux/HP-UX System Administrator - L3 Support We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE)/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/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.