• Senior DevOps / Cloud Engineer

    KBR (Springfield, VA)
    Title: Senior DevOps / Cloud Engineer KBR is seeking a Senior DevOps/Cloud Engineer to support government customers in the Washington Metropolitan Area. ... The DevOps / Cloud Engineer provides software development and technical expertise to support...language. + Knowledge of ICD 503 requirements and their application to secure information systems. Security Clearance… more
    KBR (11/25/25)
    - Related Jobs
  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …services. Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this ... and API architecture of Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will serve as the lead developer for this… more
    Sealing Technologies (11/20/25)
    - Related Jobs
  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment \(MPE\) Hardware and Software Integration Team \(HSI\) in ... MPE team provides F\-35 ground mission planning, mission debrief, security and sensor reprogramming capabilities\. The HSI team is...corrections\. **What You Will Be Doing** As the Systems Engineer Senior your responsibilities will include: *… more
    Lockheed Martin (10/31/25)
    - Related Jobs
  • Senior Infrastructure Systems…

    Dentons US LLP (Miami, FL)
    Senior Infrastructure Systems Engineer Atlanta, GA, USDallas, TX, USKansas City, MO, USPhoenix, AZ, USMiami, FL, USWashington DC, DC, USChicago, IL, USHouston, ... Nov 14, 2025 Dentons US LLP is currently recruiting for an experienced Senior Infrastructure Systems Engineer to oversee our Azure infrastructure operations and… more
    Dentons US LLP (11/14/25)
    - Related Jobs
  • Senior Software Engineer

    Mastercard (New York, NY)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? Mastercard is a global ... team in New York City is looking for a Senior Software Engineer - Java Backend to drive...connected commerce! Role * Experienced hands-on developer specializing in application -layer and UI development for web and mobile platforms… more
    Mastercard (10/04/25)
    - Related Jobs
  • Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...in Tucson, Arizona. **What You Will Do:** In this Senior Principal Engineer - Solid Propulsion role… more
    RTX Corporation (09/12/25)
    - Related Jobs
  • Firmware Security Engineer

    Actalent (Plano, TX)
    Job Title: Firmware Security Engineer Job Description We are seeking a Sr . Firmware Security Engineer who will play a crucial role in designing and ... code for wireless communication systems, focusing on Embedded System Security principles, security by design, and OS...Type This is a fully onsite position in Plano,TX. Application Deadline This position is anticipated to close on… more
    Actalent (11/21/25)
    - Related Jobs
  • Senior Systems Engineer - (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …work onsite in St. Petersburg, FL. **This position requires an active US Secret Security clearance.** The ** Senior Systems Engineer ** within the Systems ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/11/25)
    - Related Jobs
  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Company Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a ** Senior Principal SEIT Engineer ** who strives for excellence and have a ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer ** will have a… more
    RTX Corporation (10/09/25)
    - Related Jobs
  • Senior End User Engineer

    Fiserv (Omaha, NE)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior End User Engineer **About your role:** The End User Computing Windows ... Engineer is responsible for providing technical support, maintenance, and... and compliance best practices. Knowledge of network infrastructure, security protocols and application management. + Strong… more
    Fiserv (11/15/25)
    - Related Jobs