• Principal Security Architect

    Hilton (Mclean, VA)
    …cutting\-edge technologies revolutionizing the hospitality industry around the world\! As a Principal Security Architect, you will bring your technical skills to a ... Project Teams: Collaborate with cross\-functional teams, including engineering, development, and operations , to ensure security is integrated into all phases of the… more
    Hilton (04/26/25)
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  • Sr Principal Engineer Electrical

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Electrical Engineer.** This position will primarily be located at the SIGINT ... projects ranging from Unmanned Aerial Vehicle (UAV) SIGINT payload and data link development to OCONUS/CONUS mission/maintenance support. STC tasks include system… more
    Northrop Grumman (04/08/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' mission ... the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security...of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which… more
    Leidos (03/29/25)
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  • Senior Principal Program Cost Control…

    Northrop Grumman (Dulles, VA)
    …for exploration are welcome. As a **Program Cost Control - Level 4 (Senior Principal )** , your role at Dulles, VA will be pivotal in supporting missions critical ... Accept:** + Serves as the Lead for Earned Value Management (EVM) and Cost Management System (Cobra);...Interface with Cost Account Managers and provides monthly cost/schedule data for the program. + Set up cost control… more
    Northrop Grumman (04/08/25)
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  • Principal Java Developer

    Leidos (Reston, VA)
    …with Python, SpringBoot, Hibernate, Angular, Hive, Pig, or C++ Experience in AWS Data management services (Elastic Map Reduce, Lambda, Kinesis) + Experience with ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Java Developer** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (05/02/25)
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  • Principal Information Security Architect

    Lumen (Richmond, VA)
    …offerings + Strong understanding of security architecture, network security, identity management , and data protection technologies + Experience with compliance ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (05/03/25)
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  • Principal Network Engineer

    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 ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (04/11/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Springfield, VA)
    …+ Experience with ground station and satellite domains (such as terrestrial data networking, command and telemetry, launch operations , flight dynamics, mission ... hand-in-hand with our customers. + We are seeking a Principal Systems Integration & Test Engineer to join our...tours, and communicating directly with factory leads and program management office. + The technical systems engineering and program… more
    RTX Corporation (04/23/25)
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  • Principal Network Engineer

    BAE Systems (Sterling, VA)
    …the US Department of Defense, enables the US government to transform data into intelligence and provides engineering, integration and sustainment support for ... position, you will be responsible for router/switch/firewall configuration and security management of an environment that includes networking equipment from several… more
    BAE Systems (02/14/25)
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  • Principal Accountant

    Amentum (Richmond, VA)
    Amentum has an opening in our Operations Accounting Group for a ** Principal Accountant** . This position will be responsible for domestic and/or international ... analysis + Contract Performance analysis + Balance Sheet review + Audit financial data for selected programs + Ensure Compliance with GAAP, FAR, CAS, SOX, contract,… more
    Amentum (05/01/25)
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