- CACI International (Virginia Beach, VA)
- …OSI model, DNS, IPv4/IPv6 routing, firewalls, IDS/IPS, email gateways, anti-virus/malware systems , and host system security + Experience with penetration ... modifications, and enhancements. Conduct technical analysis and troubleshooting of system issues, determining solutions in line with product and customer… more
- M. C. Dean (Vienna, VA)
- …who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system ... sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives, and… more
- Amentum (Williamsburg, VA)
- …and repairs pipes, fittings and fixtures of heating, water, and drainage systems , according to specifications and plumbing codes, studies building plans and working ... fittings, solder, plastic solvent, and caulks joints, fills pipe system with water or air and reads pressure gauges...for improvements. + Carry out regular maintenance of plumbing systems at commercial and residential sites. + Perform installation… more
- Amentum (Falls Church, VA)
- …and analyze systems architecture diagrams and networks. + Assess surety system needs and recommend corrective actions into coherent security strategy. + Support ... meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer (ISSO) to support at a sponsor facility. The successful… more
- Amazon (Arlington, VA)
- …Advanced Algorithms and Real-Time Data processing using large scale distributed systems . We utilize OO programming languages, Elastic Map Reduce, DynamoDB and ... . Participate in the design, implementation, and deployment of successful internet-scale systems and services in support of our fulfillment operations and the… more
- Amazon (Chantilly, VA)
- …safety equipment to ensure 24/7 reliability and availability - Monitor Building Management Systems (BMS) and Electrical Power Management System (EPMS) - Assist ... data center facility equipment including stand-by diesel generators and related fuel systems , 3 phase electrical systems such as switchgear, UPS units,… more
- Amentum (Arlington, VA)
- …programs in multiple areas, including hypersonics, Unmanned Air Vehicle and Autonomous Systems , advanced sensors, propulsion, aircraft and space science systems . ... **Desired areas of initial technical exposure include:** + Air systems + Ground systems + Maritime ...technical assessments and feasibility analyses of new technologies and system designs + Attending, monitoring, and reporting on … more
- Amazon (Arlington, VA)
- …engineering reviews, and make tangible impact on the proposed solutions on an individual system or its components, on the overall systems architecture, and on ... most talented engineers in the design, development, and delivery of physical distribution systems around the globe. You are responsible for managing a technology or… more
- CACI International (Chantilly, VA)
- …The Requirements Analyst will manage requirements to determine how an HR/HCM system is configured. Utilize knowledge of information systems and technology ... to develop, implement, manage, and maintain HR systems . Attend planning meetings to review and understand the...review and understand the capabilities and limitations of a system , relay information and make recommendations to leadership. Develop… more
- J&J Worldwide Services (Fort Belvoir, VA)
- …of other workers in performing tasks directly related to operating and maintaining the system or systems . + Other duties as assigned **Knowledge, Experience and ... **Description** **General Summary** Operates and maintains one or more systems which provide an establishment with such services as heat, air-conditioning (cool,… more