- Amentum (Norfolk, VA)
- …test results. The Red Team Operator will conduct cyber tests on operational systems , in laboratory environments, or in cyber range environments. Testing may be ... against physical, virtualized, or cloud-based systems . **Candidate must be eligible to obtain a security...and misconfigurations associated with but not limited to operating systems (Windows, Linux, etc.), protocols (HTTP, FTP, etc.), and… more
- ARSIEM (Arlington, VA)
- …a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced ... technologies and equipment in the lab environment. + Providing ongoing systems administration, technical support, upgrades, patching, and troubleshooting services. +… more
- ARSIEM (Arlington, VA)
- …clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, ... lab, and production systems . + Perform large-scale configuration management and deployment across...and deployment across Windows, macOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure.… more
- American Water (Fort Belvoir, VA)
- …position performs technical work in the maintenance and repair of water/wastewater systems . This position also assists in the Operations of the Water/Wastewater ... vehicle, performs repairs, preventive and corrective maintenance on water distribution systems , valves, hydrants, meters and mains and on wastewater collection … more
- M. C. Dean (Vienna, VA)
- …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
- William C Brown Inc (Springfield, VA)
- …Specialist II to operate and manage all aspects of Information Systems , data availability, integrity, authentication, confidentiality, and non-repudiation. This role ... and external stakeholders based on events, alerts, and incidents on customer systems and networks. + Implements and monitors security measures for communication … more
- Coinbase (Richmond, VA)
- …fraud and financial risks. We build flexible, scalable, and customizable engineering systems to detect and prevent fraud in real-time, near-real-time, and scheduled ... role in designing, building, and optimizing risk detection and mitigation systems that balance technical excellence, system reliability, and business impact. You… more
- Coinbase (Richmond, VA)
- …fraud and financial risks. We build flexible, scalable, and customizable engineering systems to detect and prevent fraud in real-time, near-real-time, and scheduled ... driving architectural decisions that shape our risk detection and mitigation systems . You'll manage complex projects from inception to production, mentor junior… more
- Amazon (Herndon, VA)
- …contractors, and other teams involved in the construction and commissioning of various systems such as: Medium and low voltage power systems Generators UPS ... HVAC (Air Handlers / Exhaust Fans / VFD) Chilled Water Systems Building Management systems (BMS) Electrical Power Monitoring Systems (EPMS) Testing and… more
- CDM Smith (Newport News, VA)
- …well as emerging solutions such as integrated RUC and tolling systems , integrated in-vehicle and infrastructure-based technologies for revenue collection, and ... innovative business models for solution delivery. RUC systems include design, testing, training, and operations oversight for odometer data collection, automated… more