- 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
- Prime Therapeutics (Washington, DC)
- …experience with influencing others, this might be the role for you!** The Software Engineer Principal IT is responsible for ensuring technology solutions are ... and drives every decision we make. **Job Posting Title** Principal IT Software Engineer -...overall health and future sustainability + Partner with Architecture, Infrastructure and Security to ensure excellence in solution design… more
- Northrop Grumman (Annapolis Junction, MD)
- …complex networks and multi-site compute infrastructure . + Familiarity documenting detailed IT infrastructure configurations. + Familiarity with IT and ... looking for you to join our team as a ** Principal / Sr. Principal Systems Engineer...multi-site compute infrastructure . + Familiarity documenting detailed IT infrastructure configurations. + Familiarity with … more
- Northrop Grumman (Annapolis Junction, MD)
- …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal / Senior Principal ** **Site Reliability Engineer ** with demonstrated ... working on emerging supercomputing technologies. **What You'll Get To Do:** As a ** Principal / Senior Principal Site Reliability Engineer ,** you will have… 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
- General Dynamics Information Technology (Washington, DC)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a **Sr** ** Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in systems… more
- Northrop Grumman (Annapolis Junction, MD)
- …and multi-site compute infrastructure . + Experience documenting detailed IT infrastructure configurations. + Past development and document management ... for you to join our team as a **Sr. Principal Research Computing Systems Engineer .** The Northrop...of system configuration, IT diagrams, and inventory control. + Experience with … more
- Koniag Government Services (Washington, DC)
- Principal Network Engineer Washington, DC, USA Req #288 Wednesday, April 30, 2025 **Arlluk Technology Solutions,** a Koniag Government Services company, is ... seeking a Principal Network Engineer to support **ATS** and...more. Arlluk Technology Solutions provides advanced networking, cybersecurity, and IT modernization services to federal agencies. We design, implement,… 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
- Concurrent Technologies Corporation (Columbia, MD)
- Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... solve our clients' toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of world-class experts aimed at… more
- Concurrent Technologies Corporation (Columbia, MD)
- Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... solve our clients' toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of world-class experts aimed at… more
- Concurrent Technologies Corporation (Fort Meade, MD)
- …and consolidation, and verification of the health and status of the entire IT infrastructure . Individual shall be able to provide support for enterprise ... Principal Systems Engineer Concurrent Technologies Corporation...toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of… more
- Concurrent Technologies Corporation (Fort Meade, MD)
- …and consolidation, and verification of the health and status of the entire IT infrastructure . Individual shall be able to provide support for enterprise ... Principal Systems Engineer Concurrent Technologies Corporation...toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of… more
- TekSynap (Washington, DC)
- …certification from a cloud provider. **Overview** We are seeking a senior Cloud engineer , principal to join our team supporting the Department of Transportation ... Alto, intrusion detection systems, and DDoS management + Collaborate with other IT teams and departments to ensure seamless integration of IPv6 networking solutions… 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
- 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