• Chief Facility Engineer (P)

    EMCOR Group (Tysons Corner, VA)
    …both internal and external auditors and inspectors. **Security Clearance Requirement: Top Secret SCI with Polygraph** **Qualifications** + Bachelor's degree ... providers. **Job Summary** EMCOR Government Services is seeking a **Chief Facility Engineer (CFE)** to lead and manage our facilities and grounds operations… more
    EMCOR Group (11/01/25)
    - Related Jobs
  • INTERDISCIPLINARY-General Engineer /Civil…

    US Air Force - Agency Wide (Langley AFB, VA)
    …Information(SCI), other intelligence-related Special Sensitive information, or involvement in Top Secret Special Access Programs(SAP) to fully perform ... for General Schedule Positions, Professional and Scientific Positions. BASIC REQUIREMENT: GENERAL ENGINEER (0801), CIVIL ENGINEER (0810), MECHANICAL ENGINEER more
    US Air Force - Agency Wide (01/09/26)
    - Related Jobs
  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...worldwide to install, maintain and upgrade complex electronic mission systems , security systems and antennas. You will… more
    CACI International (10/31/25)
    - Related Jobs
  • Senior Machine Learning Engineer

    TheIncLab (Mclean, VA)
    …US Citizen and willing and eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing clearance is preferred. Benefits At ... well. We are looking for a Senior Machine Learning Engineer to that will focus on researching, designing, training,...learning-based optimization approaches + Own data pipelines for ML systems + Data validation and quality checks + Feature… more
    TheIncLab (12/24/25)
    - Related Jobs
  • Windows Engineer

    SAIC (Quantico, VA)
    systems administration and analysis. * IAT-II Certification (ie, Sec+). * Active Top Secret with SCI eligibility. REQNUMBER: 2600248 SAIC is a premier ... Air Force and Combatant Commands Business Group of SAIC is seeking a Windows Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to… more
    SAIC (01/13/26)
    - Related Jobs
  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer (JBUS/JSAF)** to join our team in **Norfolk, VA.** This is an **onsite** position.… more
    ManTech (01/09/26)
    - Related Jobs
  • High Performance Computing Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …PRX25933 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** HPC Engineer Who You Are You are a talented, multidiscipline... versed in getting the best performance out of systems . You are familiar with High Performance Computing using… more
    General Dynamics Information Technology (12/29/25)
    - Related Jobs
  • Solution Train Engineer

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI clearance with Polygraph. + Proven experience with Agile ... **Description** SAIC is seeking a **Solution Train Engineer ** to support SAIC's Prime Program, Landmark AOS...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (11/06/25)
    - Related Jobs
  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    …(eg, Security+ CE, CySA+, CCNA Security, CND, GICSP, GSEC, SSCP) at minimum + DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI ... **Req ID:** 38971 **Summary** **Senior Solutions Engineer ** **Arlington, VA** Are you ready to enhance...drive technology decisions for backend, frontend, and/or cloud infrastructure systems . + Provide technical leadership on major tasks and… more
    Chenega Corporation (01/16/26)
    - 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