- Parsons Corporation (Sterling, VA)
- …debugging shell scripts (using BASH)** + **Basic system monitoring and performance tuning ** **Large dataset manipulation** + **Experience analyzing networking ... protocols using Wireshark** What Desired Skills You'll Bring: + **Understanding of basic Signals Intelligence operations and reporting** + **Familiarity with various signal structures: SDH, OTN, Ethernet** + **Ability to describe the following network… more
- Highmark Health (Richmond, VA)
- …ceremonies, code reviews, and collaborative development workflows. + Assist in performance tuning , logging, and observability of backend systems ... **_Disclaimer:_** _The job description has been designed to indicate the general nature and essential duties and responsibilities of work performed by employees within this job title. It may not contain a comprehensive inventory of all duties,… more
- Steampunk (Mclean, VA)
- …large payloads and documents, applying streaming strategies, memory management, and performance tuning techniques to ensure scalability and reliability. + ... Proficient in implementing API security best practices including client ID enforcement, OAuth 2.0, JWT, IP Whitelisting, Rate limiting, and policies via Anypoint API Manager to protect sensitive data and ensure compliance. + Proficient in maintaining API… more
- General Dynamics Information Technology (Springfield, VA)
- …with VMware software defined data center products and tools for troubleshooting and performance tuning . + Analyze, test, and apply regular security patches and ... software update as required + In-depth and up-to-date knowledge of Virtualization products and capabilities + Ability to analyze and apply virtualization product capabilities to changing program requirements + Good work ethic and active desire to learn. +… more
- CACI International (Sterling, VA)
- …security incidents as appropriate + Conduct regular firewall health checks and performance tuning + Assist in troubleshooting network connectivity and security ... issues related to firewalls + Help maintain firewall documentation, including configuration changes and standard operating procedures + Participate in firewall upgrade projects and new deployments + Assist in conducting periodic firewall rule reviews and… more
- Infinitive Inc (Mclean, VA)
- …pipeline logic clearly for stakeholders + Troubleshoot data issues and assist in performance tuning of jobs and queries Required Qualifications: + Bachelor's ... degree in Computer Science, Data Engineering, Information Systems, or related field + 1-2 years of hands-on experience with Python and PySpark + Working knowledge of AWS cloud services (eg, S3, Lambda, Glue, EMR) + Proficiency with SQL for querying and data… more
- ManTech (Herndon, VA)
- …across enterprise and mission-critical environments. + Perform network capacity planning, performance tuning , and optimization. + Ensure network architecture and ... infrastructure complies with federal security standards for the respective national security customer (eg, DISA STIGs, FISMA, FedRAMP, NIST 800-53). + Develop and maintain documentation including network and infrastructure diagrams, SOPs, and contingency… more
- Oracle (Richmond, VA)
- …scripting (Python/Bash) + Production-grade observability (metrics, logs, tracing) and performance profiling/ tuning + Security-minded engineering: secure coding, ... what's possible with a true cloud-native data service to provide unparalleled performance and durability with our new large-scale distributed services and storage… more
- ASM Research, An Accenture Federal Services Company (Richmond, VA)
- …tools and processes, including but not limited to software distribution, backups, performance measurement, tuning , license and asset management to allow ... preventative measures, proactive monitoring and system self-healing capabilities to limit outages/ performance issues which impact service levels. + Contribute to the… more
- Oracle (Reston, VA)
- …with expertise in the following specialty areas: + NVIDIA GPU expertise, AI and High- Performance Computing, performance and tuning + Infrastructure as Code - ... Terraform, Ansible + Oracle Cloud Infrastructure (OCI) command line APIs and software development background to support customer proof of concepts Those who excel in this role are motivated self-starters who love to solve challenging problems, feel comfortable… more