• Information Systems Security Engineer

    CAE USA INC (Orlando, FL)
    …the Risk Assessment Report (RAR) + Assist in creating and maintaining System Diagrams, Data Flow Diagrams, + Boundary diagrams. + Update of Ports Protocols and ... fun! Summary CAE is seeking an Information System Security Engineer (ISSE) for providing technical expertise and support to...or be eligible for DOD Personnel Security Clearance at Top Secret level. + Thorough knowledge and… more
    CAE USA INC (10/03/25)
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  • Senior Platform Engineer

    SAIC (San Diego, CA)
    …Infrastructure as Code (IaC) solutions using Ansible, Terraform, or CloudFormation.Support secure data flow across multiple systems, ensuring compliance with DoD ... **Description** SAIC is seeking a cleared ( TS /SCI) **Senior Platform Engineer ** in support...Adapting open-source product to work with GovCloud + Domino Data Labs + Tobias + Fiddler Please view our… more
    SAIC (10/03/25)
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  • Cyber Operations Countermeasures Engineer

    Leidos (Odenton, MD)
    …Continuity of Operations (COOP). BASIC QUALIFICATIONS: + Must have an active and maintain a Top Secret /SCI clearance. + BS degree and 4 + years of prior relevant ... a current job opportunity for a Cyber Operations Countermeasures Engineer on the DISA GSM-O II program supporting the...ongoing basis. + Analyze high volumes of logs, network data (eg NetFlow, PCAP), and other attack artifacts in… more
    Leidos (10/01/25)
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  • 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 ... their implementation. Manages software development and support using formal specifications, data flow diagrams, other accepted design techniques and… more
    General Dynamics Information Technology (09/20/25)
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  • Associate Propulsion Analysis Engineer

    The Boeing Company (Hazelwood, MO)
    …be required up to 10% of the time.** **This position requires an active US Top Secret Security Clearance (US Citizenship Required). (A US Security Clearance that ... with us. The Boeing Company is seeking a skilled **Associate Propulsion Analysis Engineer ** to contribute to the development and qualification of a new propulsion… more
    The Boeing Company (10/02/25)
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  • Principal Mission Assurance Engineer

    Northrop Grumman (Roy, UT)
    …analysis, and metric reporting for overall program and segments + A current/Active Top - Secret clearance Primary Level Salary Range: $95,300.00 - $142,900.00 The ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (09/19/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    …citizens are eligible for a security clearance. **Qualifications We Prefer** + Active DoD Top Secret clearance with investigation within five years + Model Based ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (09/13/25)
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  • Sr Principal Engineer Mission Assurance…

    Northrop Grumman (Huntsville, AL)
    …and metric reporting for overall program and segments. + A current/Active Top Secret clearance + Leadership experience within manufacturing and engineering ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (08/30/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …Modeling & Simulation experience in the defense industry **Qualifications We Prefer** + Active Top Secret clearance + Advanced degree in STEM (and can be ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (08/14/25)
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  • Senior Offensive Cyber Engineer

    ManTech (Quantico, VA)
    …current system security configurations to include hardware and software components, data flow , interconnections, and ports, protocols, and services, etc. ... MANTECH seeks a **Senior Offensive Cyber Engineer ** to perform analysis of cybersecurity packages using...Active Secret with the ability to obtain Top Secret /SCI **Physical Requirements:** + This job… more
    ManTech (08/01/25)
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