- PenFed Credit Union (Mclean, VA)
- …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer , IT Infrastructure Engineering and Operations at our ... other duties as assigned. + Work as the highest-level technical engineering expert for IT . Act as an internal consultant and architect for the IT Engineering… more
- Northrop Grumman (Chantilly, VA)
- …engineers, system administrators, and operators as a Principal or Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... Tier-2 and Tier-3 support of a mission critical network infrastructure , collect data for analysis, perform network upgrades, and...problems. This requisition may be filled at either a Principal Cyber Systems Engineer or Sr. … more
- Amazon (Herndon, VA)
- … for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that enable at-scale deployment ... Description AWS Infrastructure Services owns the design, planning, delivery, and...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
- Amentum (Warrenton, VA)
- …directing cross-functional engineering teams to deliver full lifecycle support for IT infrastructure , O&M activities, and documenting system performance to ... Amentum is hiring a Principal Network Engineer to join our...of all enterprise network connectivity and data center network infrastructure operations, policies, and procedures. + Analyzes and resolves… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play ... that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the… more
- Black & Veatch (Arlington, VA)
- ** Principal Process Safety Engineer ** Date: May 16, 2025 Location: Overland Park, KS, US US Houston, TX, US Company: Black & Veatch Family of Companies **Why ... you will be Building a World of Difference through infrastructure growth and development while learning and focusing on...Center for Chemical Process Safety or equivalent. + Professional Engineer (PE) License. + Proven skills in the analysis… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Pipeline Engineer to join a new cyber security program and ... that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cloud Engineer to join a new cyber security program and play ... that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the… more
- Walmart (Reston, VA)
- **Position Summary ** We are seeking a Principal Wireless Network Engineer to help lead the future of wireless connectivity across more than 5,000 locations, ... **What you'll do ** **About Team:** Building the right technology foundation for Infrastructure & platforms is vital to success at the scale of Walmart. Our… more
- SAIC (Chantilly, VA)
- …Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Principal Systems Engineer ** to provide technical expertise and guidance to ... pace with industry standards. This includes understanding, designing, and developing infrastructure and infrastructure components that meet security needs. It… more
- Leidos (Mclean, VA)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description:** The individual in this role maintains enterprise network infrastructure to ensure proper configuration, availability, performance, capacity, and… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and ... that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the… more
- SAIC (Ashburn, VA)
- …in DevOps, cloud computing, or related fields (eg, AWS Certified DevOps Engineer , Kubernetes Certified Administrator). + Experience with infrastructure as code ... are seeking a highly skilled and experienced Senior DevOps Engineer with a strong focus on DevOps methodologies to...a strong focus on DevOps methodologies to join our IT team. The ideal candidate will be responsible for… more
- SAIC (Alexandria, VA)
- …Job Description: We are looking for an analytical, results-driven Senior Cloud Engineer in support of fast-paced concentrated effort at a large Federal Agency ... to develop software for high priority IT systems. Candidate should be able to emphasize design,...able to emphasize design, implementation, and optimization of cloud infrastructure and applications. The approach should utilize Agile, DevSecOps,… more
- SAIC (Ashburn, VA)
- …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Engineer to join our team to begin an exciting and challenging career ... + Ability to work with development teams and vendors to resolve infrastructure related issues. + Understanding of relational database structures. **Desired Skills… more
- Black & Veatch (Arlington, VA)
- …Black & Veatch is seeking an exceptional professional to join our Infrastructure Advisory Transactions Solution as a Principal Consultant, Transactions. The ... ** Principal Consultant, Transactions Advisory Solution** Date: May 22,...world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and… more
- ManTech (Arlington, VA)
- …and application issues + Manage and maintain computer systems, servers, and other IT infrastructure , ensuring optimal performance and security + Manage VIP user ... ManTech seeks a motivated, career and customer-oriented ** Principal Systems Administrator** to join our team in **Pentagon, VA.** The position is **onsite.**… more
- ManTech (Chantilly, VA)
- …is **onsite.** The system architect engineer implements, and manages complex IT systems, infrastructure , and teams according to best practices, ensuring they ... ManTech seeks a motivated, career and customer-oriented ** Principal System Architect** to join our team in...**Responsibilities include but are not limited to:** + Understand, engineer , and maintain the overall structure and components of… more
- Amazon (Herndon, VA)
- … IT Industry thought leadership on relevant topics related to enterprise IT infrastructure and adoption. Experience in driving and successfully closing large ... eg CTO, Head of Technology, Engineering/Technology Director, General Manager, Principal Solutions Architect, Lead Architect/ Engineer , etc. Preferred… more
- Amazon (Arlington, VA)
- …The Amazon Web Services Professional Services (ProServe) team is seeking a Principal Advisory Consultant to shape and transform how enterprises leverage cloud ... and technical domains to drive transformative business outcomes. As a Principal -level advisor, you will be responsible for identifying patterns across customers,… more