- Capital One (Mclean, VA)
- Senior AI Engineer (Gen AI Platform Services, Agentic Systems ) **Overview:** At Capital One, we are creating responsible and reliable AI systems , changing ... with Capital One. + Design, develop, test, deploy, and support AI software components including foundation model training, large...cost, latency, throughput - of large scale production AI systems . + Contribute to the technical vision and the… more
- SAIC (Chantilly, VA)
- …contractor and government teams. + Analyze user needs, concept of operations, and high- level systems architectures to develop system requirements. + Identify ... **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical...the government plan and define capabilities needed to better support mission operations (eg, automation, situational awareness, etc.). +… more
- Serco (Langley AFB, VA)
- **Position Description** Serco is seeking a ** Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air ... identifying configuration, networking, or CAF DMO standards issues. The Systems Engineer must be able to analyze,...in a data communications network. + Provide first and/or second- level problem determination and provide needed support .… more
- Noblis (Chantilly, VA)
- Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The ... System Integration Management: Oversee the integration of technical systems , ensuring alignment with DC3's requirements, including familiarity with unclassified… more
- MPR Associates (Alexandria, VA)
- …circuit, protective device coordination, and transient stability studies for power systems . + Investigate electrical system problems, perform failure ... instrumentation and controls teams to deliver integrated project communication and protection systems consistent with current industry practices. + Support and… more
- RTX Corporation (Springfield, VA)
- …You Will Do** + The Senior Systems Engineer provides systems engineering and integration support to assess, plan, coordinate, schedule and implement ... and Integration Engineer (SE&I), providing enterprise-wide systems engineering and integration support to an...projects from inception through system transition. + Problems and issues faced can fluctuate… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7061/senior-information- systems -security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7061_… more
- Meta (Ashburn, VA)
- **Summary:** Meta is seeking a forward thinking, experienced Data Center Systems Engineer to join the Data Center Site Operations team. Our data centers, and the ... clear and timely communication with global teams. **Required Skills:** Global Systems Engineer Responsibilities: 1. Deliver maximum server fleet up-time… more
- SAIC (Chantilly, VA)
- **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to ... to support the customer in mission/enterprise integration, systems engineering, and system closure. + Participate...SETA leadership experience preferred. + Ability to mentor/lead senior level SETA and government personnel on SE and V&V… more
- ManTech (Quantico, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... network system (s). Ensure that the design of hardware, operating systems , and software applications adequately address cybersecurity requirements for the IS and… more