- ManTech (Reston, VA)
- …potential issues before they impact operations + Performing performance testing and tuning for all network and Cloud infrastructures + Working with engineering teams ... to resolve reported problems and interfacing with third party vendors for monitoring, troubleshooting, tracking, and reporting metrics **Basic Qualifications:** + 10+ years of relevant experience serving as a Network Engineer or performing similar technical… more
- William C Brown Inc (Springfield, VA)
- …planning and sizing storage and backup environments* Experience in performance tuning and optimizing storage and backup environments* Experience with data center ... migrations and storage replication technologies* Senior level experience with design, development, implementation and maintenance of large-scale systems, preferably across multiple hardware platforms and data centers* Strong understanding of high availability… more
- Imagine One Technology & Management (Virginia Beach, VA)
- …Azure Fundamentals, or similar + Demonstrated experience implementing, operating, tuning , optimizing, and maintaining solutions to provide virtualization, storage, ... data protection, and networking services for enterprise level consumers + Demonstrated experience leveraging vendor-provided best practices, systems, applications, and services to regularly patch and upgrade solutions + Expert knowledge of vSphere and vCloud… more
- KBR (Chantilly, VA)
- …+ Provide support to verification and validation of algorithms including tuning , testing, and integration planning + Support orbital analysis, including threats ... assessments/impacts, trades, and analyses + Communicate technical findings to both technical and non-technical audiences + Interface with customers, directorate/office representatives, and across system engineering groups to drive resolution plans and… more
- ManTech (Herndon, VA)
- …system logs, and security event correlation + Experience in developing and tuning SIEM use cases, correlation rules, and alerts **Preferred Qualifications:** + ... Relevant certifications, such as: Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) -OR- SIEM specific certifications (eg, Splunk Certified Power User) + A master's degree… more
- Chenega Corporation (Fort Belvoir, VA)
- …Maintain, monitor, and troubleshoot performance - SQL Server and database performance tuning . + Monitor, troubleshoot, and repair software and hardware issues. + ... Create and maintain up-to-date documentation of SQL Server-related procedures and processes. + Ensure 90% data availability of the production and development databases. + Assess and deploy appropriate patches to the SQL Server database. + Troubleshoot and… more
- Fujifilm (Richmond, VA)
- …ramp to full magnetic field and magnetic field shim. + Perform system tuning and QA acceptance testing, utilizing experience and knowledge base in electronics and ... MRI operations. + Work in cooperation with other contractors and construction activities being completed at the job site. + Coordinate and maintain movement and inventory of test gear, tools and installation equipment. + Accurately complete and submit all… more
- CoStar Realty Information, Inc. (Richmond, VA)
- …+ 3+ years of database design, T-SQL programming, and performance tuning experience + Production development experience using modern front-end frameworks (React, ... Vue, Angular) + Experience in architecting, designing and building event-driven applications in an agile environment + Excellent software development and engineering skills on large scale, mission-critical applications + Proficiency in unit and performance… more
- CoStar Realty Information, Inc. (Arlington, VA)
- …an active role in mentoring other developers **Preferred Skills** + Performance tuning of database queries (SQL Server or PostgreSQL), database design, monitoring, ... and analysis + Experience with No-SQL databases (eg DynamoDB) + Experience with data pipeline tools (eg Glue, Step Functions, Lambda) + Experience using Confluent Kafka + Knowledge and/or experience working with Apache Spark/Databricks/Azure DevOps +… more
- McIntire Solutions (Springfield, VA)
- …(TIPs), or Network monitoring tools * Experience in creating, modifying, tuning , IDS signatures/SIEM correlation searches and other detection signatures Preferred ... Qualifications: Proficient in Linux operating systems Advanced skills in Linux/Unix (command line user - proficient and used in last 6 months) Working knowledge of current COTS Cybersecurity technologies. Familiar with MITRE ATT&CK Framework Security Clearance… more