201 to 225 of 475 Permanent Performance Tuning Jobs

experience delivering scalable data products that drive measurable business value - from concept through to deployment and ongoing optimisation. Expert-level Power BI skills essential, including dynamic reporting, custom visuals, performance tuning, and data security (e.g. RLS); other reporting tools a bonus. Strong background in data analytics, modelling, and pipeline development, with hands-on proficiency in SQL, Python, and More ❯

using tools such as Ansible and Python; contribute to continuous integration and test automation Operate at Tier 3/4 for complex incidents and lifecycle maintenance; perform upgrades and performance tuning Implement and support SD WAN/SDN, virtualization, and cloud networking (AWS, Azure, Google Cloud) Harden networks and support security controls (firewalls, VPNs, ACLs); collaborate closely with More ❯

Data Solutions – Design, build, and operate cloud-native, high-throughput data pipelines and services, ensuring availability, scalability, cost-efficiency, and security. Champion Engineering Excellence – Enforce clean code, rigorous testing, performance tuning, and secure-by-design standards; continuously improve team practices. Drive Delivery – Elicit requirements, lead decision-making sessions, and coordinate with platform, infrastructure, and security teams to deliver More ❯

Cloud based solutions using either AWS, Azure or GCP. Experience in designing data solutions using modern technology platforms such as Snowflake. Strong expertise in SQL, including development, optimization, and performance tuning for large-scale data environments. Working knowledge of Python would be a plus. Working knowledge of Apache Iceberg is an asset. Experience with Palantir Foundry is advantageous More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

Terraform and other IaC tools. Deep understanding of DevOps culture, CI/CD pipelines, and automation. Container technologies (Docker essential, Kubernetes desirable). Knowledge of cloud security, networking, and performance tuning. Passion for collaboration, clean code, and continuous learning. Next Steps If you hold active SC Clearance and are interested in one of these four opportunities, please apply with More ❯

thinking engineering team where you’ll make a real impact. You’ll play a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. You’ll collaborate closely across DevOps, API (Java), front-end, and database teams, and be empowered to drive meaningful architectural and reliability improvements. What … You’ll Do Build and scale : Develop production-grade features in Rust (or onboard quickly if transitioning from C/C++). High-availability focus : Help ensure uptime and performance in a real-time, mission-critical telecom platform. Collaborate broadly : Work across disciplines to improve stability, maintainability, and scalability. Mentor and learn : Benefit from peer mentoring, and share your … are very welcome. Telecommunications or comparable high-availability background Ideal: SIP, VoIP, 5G, or telecom protocol knowledge. Alternatively: experience in sectors like fintech, trading, or infrastructure where reliability and performance are paramount. Low-level systems and distributed systems know-how Familiar with designing or optimizing scalable, performance-critical platforms under pressure. Experts in one area who can learn More ❯

enterprise infrastructure and security stack. Responsibilities Investigate and resolve complex technical issues across infrastructure components, ensuring rapid service restoration and minimal disruption. Manage system maintenance, patching, access controls, and performance tuning, while ensuring compliance with security policies. Support disaster recovery planning, system upgrades, and integration of IT systems following business acquisitions. Manage monitoring tools, analyse performance data More ❯

system performance. What You’ll Be Doing Administer and monitor enterprise systems, ensuring high availability in a Linux environment. Lead and manage a VMware virtualised environment : upgrades, provisioning, and performance tuning Automate infrastructure using tools like Ansible , PowerShell, or Bash Implement robust backup and disaster recovery strategies Enforce security measures, conduct audits, and ensure compliance Troubleshoot complex system … issues and support continuous improvement Document system configurations and generate performance reports What You’ll Bring 6+ years in systems administration or infrastructure engineering VMware experience (upgrade, provisioning, tuning) Strong skills in Ansible and other automation/scripting tools Solid Linux/Windows OS knowledge Experience with Red Hat Satellite and patching infrastructure Excellent problem-solving and communication More ❯

maintain MongoDB clusters, including replica sets and sharded configurations. Design and implement high-availability and disaster recovery strategies utilizing MongoDB replication, backup solutions, and cloud-native tools. Perform database performance tuning, query optimization, and capacity planning to meet application needs. Analyse slow queries and develop indexing strategies to enhance application performance. Automate maintenance tasks and provisioning using JavaScript … RCA) for database incidents and implement long-term remediation solutions. Manage backup and recovery strategies through MongoDB Ops Manager, cloud-native solutions, or enterprise tools. Monitor database health and performance with tools like MongoDB Atlas, Prometheus, Grafana, or custom dashboards. The ideal candidate will have: Extensive experience in MongoDB Database Administration, demonstrated through professional work, training, or education. Proven … expertise in MongoDB architecture, including replication, sharding, and performance tuning. Proficiency with MongoDB query language, aggregation framework, and indexing strategies. Solid knowledge of Linux/Unix environments and Shell scripting. Hands-on experience with automation and orchestration tools such as Ansible, Terraform, or Jenkins. Familiarity with cloud platforms (AWS, Azure, GCP) and storage integration. Experience utilizing monitoring and observability More ❯

while ensuring zero-downtime operations Implement advanced database technologies including Oracle Enterprise Management (OEM), BARMAN, PGADMIN, Data Pump, and Oracle Recovery Manager (RMAN) Design and execute database monitoring strategies, performance optimization, and disaster recovery solutions Manage Oracle Exadata/RAC environments and high-availability PostgreSQL clusters Systems Engineering Excellence Analyze and translate user requirements and concept of operations documents … Technical Expertise Expert-level proficiency in Oracle Database administration including RAC, Exadata, RMAN, and Data Pump Advanced PostgreSQL database management skills including BARMAN and PGADMIN Deep understanding of database performance tuning, backup/recovery strategies, and high-availability architectures Experience with database migration methodologies and tools Why This Role Matters Your expertise will directly support national security objectives … by ensuring the reliability, security, and performance of critical database infrastructure. You'll work on systems that require the highest levels of availability and data integrity, where your decisions impact mission success. This position offers the unique opportunity to apply decades of engineering experience to challenges that truly matter. Ready to Make an Impact? If you're a seasoned More ❯

Years We are looking for a detail-oriented AIX Engineer with hands-on experience in IBM P-series hardware, firmware, HMCs, and the AIX operating system to maintain system performance, availability, and integrity. Key Responsibilities: Conduct routine maintenance and health checks on IBM Power Systems, including installation, configuration, and maintenance of AIX Legacy operating systems and system firmware. Proficient … in scripting and automation using tools such as Bash, Python, Ansible, Puppet, and Chef. Skilled in using system monitoring tools and performing performance tuning to ensure optimal system operation. Administer HMCs, Logical Partitions (LPARs), and Virtual I/O (VIO) servers. Monitor system performance and support capacity planning initiatives. Apply firmware updates, patches, and system upgrades in … teamsincluding network, database, application, and securityto resolve infrastructure issues and implement system enhancements. Compliance: Comply with the ITIL process and meet the SLA requirements. Provide regular reports on system performance, security compliance, and infrastructure changes to management and stakeholders. Preferred Skills: IBM Certified System Administrator AIX (or equivalent experience Familiarity with automation tools (e.g., Ansible) and system monitoring tools. More ❯

prevention and ITIL aligned Change Management. The team maintain operation availability and ensure database governance. You will be responsible for BAU tasks such as patching, updates, back-ups and performance monitoring tuning but key is that ability to look/implement new technologies and help the business move to that cloud based environment. The person: - Deep experience in … enterprise grade databases with a real strength in SQLServer - Experience in performance testing, tuning and optimisation - Skills in enterprise level architecture, systems analysis and the development of scalable solutions - Knowledge of modern data lake solutions such as Azure Data Lake, Dedicated, SQL Pools, Delta Live Tables and Microsoft Fabric - SSRS, SSIS - Be proficient in Azure processes/Data More ❯

support package (BSP) maintenance, hardware bring-up, and Yocto-based distribution management. You will work closely with cross-functional teams to design, develop, and maintain robust, secure, and high-performance software solutions for Linux-based embedded systems. Key Responsibilities Embedded Application Development Design, develop, and maintain software applications for embedded Linux systems. Write efficient, maintainable code in C, C++ … and Python. Implement and optimize device drivers, APIs, and middleware. Perform system-level debugging, performance tuning, and troubleshooting. Develop and execute test plans to validate software functionality and reliability. Collaborate with QA to ensure high-quality deliverables. Platform Engineering & BSP Maintenance Maintain and update BSPs for various hardware platforms. Collaborate with hardware teams to develop and validate drivers More ❯

one cloud platform, ideally AWS Working knowledge of infrastructure tooling e.g. Docker, Kubernetes Some experience with front end development, e.g. React Strong experience working with PostgreSQL or similiar, including performance tuning and query optimisation (Desirable) Experience working in fintech (Desirable) Experience in API-driven SaaS. Ideally you would be: Confident, and able to take initiative in a delivery … focused environment Able to learn quickly in a dynamic fast-paced industry Enjoy working as part of a high-performance team Hard-working, innovative and taking pride in their work Passionate about creating innovative solutions for customers Welcoming of feedback and committed to personal development Salary range Why Join Bondsmith? Bondsmith is a fintech success story in the making. More ❯

experience Minimum of High School Diploma Experience with Oracle Database Administration experience to include experience with Oracle data replication technologies. Experience implementing and maintaining database security. Experience conducting database performance tuning and monitoring. Experience troubleshooting and resolving database problems/issues. Experience installing, configuring, and upgrading RDBMS software. Experience with procedural languages, for example: PL/SQL. Perform … Develop and execute SQL queries for routine and ad hoc requests. Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching. Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications. These Qualifications Would be Nice to Have: Experience with Oracle Grid/RAC in a Linux environment. Experience with Mongo. Experience with … Virginia, Colorado, Texas, Utah, California, Florida and Hawaii. • Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers • Leadership Team engagement and mentorship • Performance Recognition Program • Complimentary branded apparel Don't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for More ❯

driven decision-making across our insurance business. What you’ll do: Design and manage scalable cloud data platforms (Databricks on AWS) across development, staging, and production environments, ensuring reliable performance and cost efficiency. Integrate and model data from diverse sources – including warehouses, APIs, marketing platforms, and operational systems – using DBT, Delta Live Tables, and dimensional modelling to deliver consistent … fraud, ensuring consistency and alignment with business metrics Deep practical knowledge of semantic layer design and implementation using DBT, SQL, and Delta Live Tables Strong background in building high-performance, scalable data models that support self-service BI and regulatory reporting requirements Direct exposure to cloud-native data infrastructures (Databricks, Snowflake) especially in AWS environments is a plus Experience … ready and vector-optimised datasets Demonstrated capability to collaborate successfully with interested parties in data engineering, analytics, architecture, and business teams Advanced SQL skills and a keen focus on performance tuning, data integrity, and reusable compose patterns across data products Additional Information What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary More ❯

number of libraries interfaced into a wide variety of systems. QLA are heavily involved in API design and library architecture to meet Engineering standards whilst optimizing time to delivery, performance, and robustness. We also assess and provision 3rd party software when proven superior. Review code. Assisting Quants with coding best practices and improved solutions both when requested and proactively … as prioritized in partnership with Quants. This might be longer term improvements related to the above, development work on infrastructural components (such as the interfacing and orchestration library layers), performance tuning, or deeper engagement with Quant projects. Proactively engage stakeholders from a variety of backgrounds. Understand, document and communicate sometimes quite complex requirements. Context switch between strategic projects More ❯

WAN, MPLS, Internet, SIP Trunks) Configuring and Managing routing tables Cisco WLC 98XXX series controller Managing network security infrastructure, proxies, web filters, ACLs, and network access control Troubleshoot Network Performance issues related to latency and reduction of latency Experience managing Firewall policies on of the following: Cisco ASA, Cisco Firepower FTD, Fortinet, Palo Altos, Site to Site IPSEC VPN … cloud networking technologies (AWS, Azure, Private cloud, etc.) Applied knowledge of high availability networking infrastructure designs and methodologies Applied knowledge of systems monitoring and incident handling, capacity planning and performance tuning Familiar with SOX, PCI-DSS, HIPAA regulatory compliance. Understanding and experience with FDA compliance and/or Good Manufacturing Process (GMP) a plus Proficient in Word, Excel … depending on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant's discretionary annual incentive program and stock awards, based on performance and subject to the terms of Cognizant's applicable plans. Cognizant offers the following benefits for this position, subject to applicable eligibility requirements: Medical/Dental/Vision/Life Insurance More ❯

Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Annapolis Junction MD Salary: 130K-140K Background Continuously monitor the availability and performance of Splunk, SCCM, Micro Focus, and 1E Identify, analyze, and resolve issues related to these enterprise tools in a timely manner Manage and execute patching activities across the enterprise … to address security vulnerabilities and ensure system stability Maintain accurate records of patching activities and verify the successful implementation of patches Utilize performance analytics tools to assess the efficiency and effectiveness of enterprise services Generate regular reports on service performance, patching status, and security compliance Perform root cause analysis of recurring issues and develop strategies to prevent future … occurrences Ensure all enterprise services meet security compliance requirements and industry best practices Develop and maintain comprehensive documentation for monitoring, patching, and performance processes Requirements B.A. + 10 yrs Experience with monitoring tools and performance tuning Proven experience managing and supporting enterprise tools, including Splunk, SCCM, Micro Focus, and 1E Strong knowledge of cloud security principles and More ❯