• TYLin (Alexandria, VA)
    …and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources ... on projects that move people and shape communities? TYLin is seeking a Principal Project Manager with a passion for delivering high-quality Rail + Transit design… more
    DirectEmployers Association (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer

    V2X (Suitland, MD)
    …clearance and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret ... Required** Seize your opportunity to make a personal impact as a ** Principal Systems Engineer - Messaging** with GDIT. We're seeking a highly skilled … more
    General Dynamics Information Technology (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir,...their best work every day. From entry-level employees to senior leaders, we believe there's always room to learn.… more
    Chenega Corporation (12/14/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Principal Systems

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. Northrop Grumman's Space Sector is seeking a Sr . Principal Systems Engineer IPT Lead to join our team ... and mission operations. This role works with the program Chief Engineer , Lead Systems Engineer (LSE)/SEIT Lead, and the Program Management Office (PMO)… more
    Northrop Grumman (12/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You ... Will Do** + Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation Command and Control System… more
    RTX Corporation (10/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level ... be filled at either a Principal Cyber Systems Engineer or Sr . ...and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** +… more
    Northrop Grumman (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …of domestic and international pursuits and programs. In this position, you will serve as a systems engineer with a focus on systems modeling and analysis on ... + Some travel **Qualifications You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and Defense industry + Working knowledge of… more
    RTX Corporation (10/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …of applicable experience, or a master's degree and 6 years of applicable experience. + ** Sr . Principal Engineer ** - Bachelor's degree or higher in Aerospace ... processing will be coordinated through program Security. **Basic Qualifications** **:** + ** Principal Engineer ** - Bachelor's degree or higher in Aerospace… more
    Northrop Grumman (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Cybersecurity…

    Northrop Grumman (Chantilly, VA)
    …diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active… more
    Northrop Grumman (01/01/26)
    - Save Job - Related Jobs - Block Source
  • Sr . Principal Radar Systems

    Leonardo DRS, Inc. (Germantown, MD)
    …applications, critical infrastructure protection, and border surveillance. **Job Summary** The Radar Systems Engineer will be responsible for the definition of ... of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of… more
    Leonardo DRS, Inc. (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Systems

    Oracle (Washington, DC)
    …virtualization platforms and kernel subsystems. You will collaborate with architects, systems engineers, and DevOps teams to design and implement robust, ... high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging ... When we succeed, you succeed and together our best becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME level… more
    General Dynamics Information Technology (01/05/26)
    - Save Job - Related Jobs - Block Source
  • Senior FPGA Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Senior FPGA Engineer ** Curtiss-Wright is seeking...comprised of Program Manager(s), Chief Engineer or Principal Systems Engineer , and several ... an experienced Senior FPGA Engineer to join our engineering team in Ashburn, VA....based VPX modules and custom form-factor boards for DoD sub- systems and systems . You will also mentor… more
    Curtiss-Wright Corporation (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …your full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, ... CA** **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical leadership and...other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be… more
    Parsons Corporation (10/30/25)
    - Save Job - Related Jobs - Block Source
  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering Qualifications Why Join ... + Antenna Design Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer + Spectrum Management Engineer + Satellite… more
    V2X (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer is part of a team of high-performing subject matter experts (SMEs)… more
    SAIC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Interface Management Tech Lead (Electrical…

    BAE Systems (Rockville, MD)
    …US Navy s Strategic Systems Programs (SSP), BAE Systems is seeking a full-time Senior Principal Systems Engineer to be a part of our electrical ... 100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems ...state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition more
    BAE Systems (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer ** and ** Sr . Principal ** **Cyber Software Test Engineer ** based out ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer more
    Northrop Grumman (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Principal / Sr Principal GNC…

    Northrop Grumman (Dulles, VA)
    Systems is seeking a motivated candidate that will fill the position of Principal / Senior Principal Engineer within our Spacecraft Guidance, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...years with Masters, or 0 years with Ph.D.). + Sr . Principal Level: BS Degree in Engineering,… more
    Northrop Grumman (12/09/25)
    - Save Job - Related Jobs - Block Source