• Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    …+ Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: + ... Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's... (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/24/25)
    - Related Jobs
  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    …or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret /SCI with Polygraph** **A** **t Leidos, the opportunities ... has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS).... Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission… more
    Leidos (01/06/26)
    - Related Jobs
  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    Security Clearance: + US citizenship required with the ability to obtain and maintain a Top Secret security clearance and a CI polygraph may be required. ... technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea Systems Business Area within our...new challenges and technologies quickly. Preferred Qualifications: + Active Secret or above security clearance + PhD… more
    Leidos (01/08/26)
    - Related Jobs
  • Software Engineer SME

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ207590 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Computer Programming,Design,Documentations,Software Applications,Software Program **Experience:** 15 + years of related… more
    General Dynamics Information Technology (12/19/25)
    - Related Jobs
  • Principal/ Sr Principal Engineer Embedded…

    Northrop Grumman (Jessup, MD)
    …+ An active DoD Secret clearance. **Sr. Principal Crypto Software Engineer Basic Qualifications:** + Bachelor's degree in Computer Engineering or another ... IBM tools (Rhapsody, DOORS, Clearcase) + Familiarity with Green Hills AdaMulti + Current active Secret or Top Secret Clearance + Current active SAP clearance… more
    Northrop Grumman (12/05/25)
    - Related Jobs
  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …* Ability to travel up to 20% **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * Bachelor's Degree in ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in… more
    Amentum (12/09/25)
    - Related Jobs
  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …of experience in cyber engineering, network operations, or cyber range development. + Top Secret security clearance. + Proficiency in virtualization, ... Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise with an… more
    IDS International (01/08/26)
    - Related Jobs
  • Senior Network Engineer

    SAIC (Springfield, VA)
    …large/complex networks end-to-end. **Required Clearance:** + US Citizenship. + Active Top Secret Clearance. **Preferred Experience, Skills & Attributes:** + ... Network Technologies Business Unit currently has an opening for a **Senior Network Engineer ** to support a Department of State (DoS) Bureau of Diplomatic Technology… more
    SAIC (01/08/26)
    - Related Jobs
  • Network Engineer

    SAIC (Beltsville, MD)
    …+ Active secret clearance with the ability to obtain a top secret clearance. **Desired Experience/Skills/Attributes:** + ITIL (R) Foundation certification. + ... **Description** This position is for a Network Engineer to support the Vanguard 2.2.1 program. The...The Vanguard 2.2.1 program provides transparent, interconnected systems and security support for the Department of State (DOS) Bureau… more
    SAIC (12/27/25)
    - Related Jobs
  • System Engineer

    Synergy ECP (Landover, MD)
    …Qualifications: . HS Diploma with 6+ years of related experience in the field of electronics, computer /network hardware . An active TS / SCI . Ability to lift up ... System Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description Founded in 2007 and headquartered in Columbia,… more
    Synergy ECP (10/15/25)
    - Related Jobs