- QinetiQ US (Mclean, VA)
- …range, sensitivity, resolution, and false alarm rates + Track radar technical performance measures (TPMs) to ensure antenna systems , transmitters, and receivers ... Support antenna system integration including feed networks, rotary joints, and positioning systems Radar Technical Performance & Risk Management: + Conduct… more
- SimIS Inc. (Suffolk, VA)
- …detection systems + Perform rigorous statistical analysis of test results and systems performance data + Create data collection plans and procedures for ... State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality focus in our… more
- Amazon (Herndon, VA)
- …designing, building, deploying, and operating. You will be responsible for systems functionality, performance , and configurations issues. You will demonstrate ... Scripting concepts and theory, and have experience participating in systems deployment and support. It is important that you...cloud. Mentorship and Career Growth We're continuously raising our performance bar as we strive to become Earth's Best… more
- Nightwing (Sterling, VA)
- …+ Collaborate with P&O teams, Sponsor, and Mission Partners to design infrastructure systems architecture to meet mission needs, performance metrics and service ... streamlining of DevOps and development/mission lifecycle processes + Designing infrastructure systems from a security, performance , cost-optimization and mission… more
- CACI International (Chantilly, VA)
- …compliance with DAF security protocols and government regulations. + Optimize Windows systems for performance , especially in high-security environments. + Act as ... Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the Department of the Air Force (DAF)… more
- Dollar Tree (Chesapeake, VA)
- …and Microsoft 365 infrastructure. This role ensures the reliability, security, and performance of IT systems across on-premises and cloud environments. The ... **The Systems Engineer II is responsible for the design,...required.** **Required Qualifications:** **10+ years of experience in Windows Systems Engineering or related IT infrastructure roles.** **Strong expertise… more
- SimIS Inc. (Dahlgren, VA)
- …provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based Test and ... State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality focus in our… more
- General Dynamics Information Technology (Falls Church, VA)
- … systems including installing software, applying patches, managing file systems , monitoring performance , and troubleshooting alerts from monitoring tools. ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Operating Systems Security,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),Security Technical… more
- SimIS Inc. (Dahlgren, VA)
- …provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based Test and ... State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality focus in our… more
- SimIS Inc. (Dahlgren, VA)
- …provide high fidelity simulation systems and enable engineers to verify Combat Systems ' performance in desktop environments and at Land Based Test and ... State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality focus in our… more