• Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …VA, 20164-7104 USA **Position Role Type:** Onsite ** Senior Software Engineer ** **- Flight Simulation * Top Secret Security Clearance Required* ... Collins Aerospace is on the lookout for a talented Senior Software Engineer to join...security clearance + Active and transferable US government issued Top Secret security clearance or higher is… more
    RTX Corporation (03/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    CACI International (Sterling, VA)
    Senior Software Engineer - TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... We're looking for a TS /SCI with Poly cleared talented Senior Software Engineer to join our innovative team developing next-generation mission… more
    CACI International (04/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Developer/…

    CACI International (Sterling, VA)
    Senior Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... cloud native technologies following an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior...Sterling, VA or Aurora, CO * Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (03/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Front End Software Developer/…

    CACI International (Sterling, VA)
    Senior Front End Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... cloud native technologies following an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior...Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (03/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal/Sr Principal Engineer

    Northrop Grumman (Dulles, VA)
    …to clearly document technical and programmatic status to management **Basic Qualifications ( Senior Principal Software Engineer ):** + Bachelor's degree and ... making history. We have an opening for an experienced Software Engineer to join our spacecraft simulation...Physics or closely related field + Current or active Top Secret /SCI clearance at time of application… more
    Northrop Grumman (04/08/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer RTD Team

    CACI International (Sterling, VA)
    …Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: As an Senior Software Engineer , you will be part of a team developing and ... Software Engineer RTD Team Job Category:... Software Engineer RTD Team Job Category: Engineering Time Type:...general web functions and standards * Linux/Unix proficiency * TS /SCI clearance, willing to complete CI Poly * Certifications… more
    CACI International (04/02/25)
    - Save Job - Related Jobs - Block Source
  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and ... Title: Senior Software /Security Engineer (CyberSecurity)...(CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the eligibility to… more
    Shuvel Digital (03/27/25)
    - Save Job - Related Jobs - Block Source
  • Calling all Top Secret Cleared…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the nation's safety. **We are recruiting for mid-level and senior engineers with a background in Software ...Scripting_ + _U.S. Citizenship with a current or active Top - Secret clearance at the time of application_… more
    Northrop Grumman (04/08/25)
    - Save Job - Related Jobs - Block Source
  • Sr/Principal Electrical Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... today. We have an opening for an experienced Electrical Engineer to join our team of qualified, diverse individuals...VA.** Northrop Grumman Tactical Space Systems is seeking a Top Secret cleared candidate for simulation hardware… more
    Northrop Grumman (04/23/25)
    - Save Job - Related Jobs - Block Source
  • Pr Cyber Engineer : Cryptographic Module…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... terrestrial RF communications for military applications. As a Principal Engineer , you must have demonstrated technical accomplishments in the...in lieu of degree + US Citizen with active Top Secret security clearance and SCI/DCID 6/4… more
    Northrop Grumman (04/08/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Pr. Application Security Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Our employees are not only part of history, they're making history. **This** ** Senior Principal Application Security Engineer position is for DevSecOps on a… more
    Northrop Grumman (04/08/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber/Systems Security Engineer

    Northrop Grumman (Dulles, VA)
    …technical staffers up to senior program managers. + US Citizen with active Top Secret security clearance, with active SCI and DCID 6/4 eligibility at time ... making history. We have an opening for a **Cyber/Systems Engineer ** to join our team of qualified, diverse individuals...trustworthy personnel; new hire start date is contingent on TS clearance transfer. Applications with Active SCI access are… more
    Northrop Grumman (04/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Data Science Engineer

    RTX Corporation (Sterling, VA)
    …of a rapidly evolving global market. We are seeking a highly motivated and talented ** Senior Data Science Engineer ** with a strong interest in AI/ML and advanced ... onsite in **Tysons Corner, VA and requires an active** ** TS /SCI Poly security clearance.** **What You Will Do:** +...machine learning pipelines + Test, troubleshoot, and enhance customer software applications with and on behalf of customers +… more
    RTX Corporation (03/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Platform Engineer

    CACI International (Sterling, VA)
    …field. (equivalency of a degree and work experience will also be considered) Active Top Secret clearance with SCI eligibility.** * DoD 8570 IAT Level 2 ... Senior Platform Engineer Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (03/11/25)
    - Save Job - Related Jobs - Block Source
  • Sr. System Safety Engineer

    RTX Corporation (Sterling, VA)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** **Security Clearance:** Top Secret - Current At **Raytheon** , the foundation of ... This is an exciting opportunity for a highly motivated ** Senior System Safety Engineer ** to join us...Engineering. + Active and transferrable final US government issued Top Secret security clearance is required prior… more
    RTX Corporation (04/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …a safer, more secure world. Raytheon is seeking a Systems Operations and Maintenance (O&M) Engineer ( Senior Systems Engineer ) as part of a team that provides ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...Develop and implement a daily operations plan using complex software and hardware systems to satisfy customer requirements. +… more
    RTX Corporation (05/01/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Project Engineer

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …instructions, and test procedures. + **The ability to obtain and maintain a Top Secret US Security Clearance is required** **Qualifications We Prefer:** + ... mission to unify, explore and inspire. As a Project Engineer , you'll assist in developing and implementing integrated plans...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (02/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Mechanical Engineer

    RTX Corporation (Sterling, VA)
    …position needs the ability to obtain a US Security Clearance, with eligibility for Top Secret /SCI with CI Polygraph. BS degree in Mechanical Engineering or ... and development for our customer in fielded environments. The Senior Mechanical Engineer will execute all aspects...systems design, build, integration, and test CAD experience with software such as PTC Creo (Pro-E) and SolidWorks Ability… more
    RTX Corporation (04/16/25)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer

    Nightwing (Sterling, VA)
    …or related field with a minimum of 4 years of experience. Clearance Requirement: Top Secret with poly _At Nightwing, we value collaboration and teamwork. You'll ... commercial markets. This position is CONTINGENT upon contract award Nightwing is seeking a Senior Mechanical Engineer to join our team and lead the design,… more
    Nightwing (04/24/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Systems Engineer , Configuration…

    Arena Technical Resources, LLC (Sterling, VA)
    …possess an active TS /SCI clearance Job Description: We are looking for a Senior Systems Engineer to work alongside our balanced agile delivery teams on ... Sr. Systems Engineer , Configuration Management Location: Sterling, VA, US Job...projects, specifically the development of command and control (C2) software . Hypergiant with its partners is building an innovative… more
    Arena Technical Resources, LLC (04/18/25)
    - Save Job - Related Jobs - Block Source