• Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US Naval warfare ... systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business… more
    Cydecor, Inc. (11/20/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... network system(s). Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and… more
    ManTech (11/12/25)
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  • Engineer , Senior , or Staff…

    Dominion Energy (Richmond, VA)
    …for this position. **Job Summary** **Dominion Energy Power Generation Engineering** seeks an Engineer , Senior Engineer , or Staff Engineer with ... & Experience** Knowledge, skills, abilities, and years of experience will determine classification of Engineer , Senior Engineer , or Staff Engineer . + **… more
    Dominion Energy (11/04/25)
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  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a ** Senior ** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7062/ senior -information-systems-security- engineer -%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7062_… more
    GovCIO (11/07/25)
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  • Senior Network Engineer

    CACI International (Chantilly, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... Force bases within CONUS and OCONUS locations. As a Senior Network Engineer , you'll drive site surveys,...and security SLAs. You'll collaborate with base communications and cybersecurity teams to configure and cut over new deployments,… more
    CACI International (11/01/25)
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  • Senior Cloud Engineer

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector is seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for the DHS CISA in ... Engineer will support the design and development of cybersecurity tools and technology along with integration of new...projects, both of a technical and compliance nature. The senior cloud engineer is expected to tackle… more
    Leidos (11/18/25)
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  • Senior Cyber Engineer

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (09/12/25)
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  • Senior SecDevOps Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Senior SecDevOps Engineer ** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J1125-0239 **Employment ... in a dynamic environment? Join our team as a Senior DevOps Engineer and play a crucial...Configuration management Review container scan findings, address findings with CyberSecurity Execute database backups of production (PostresQL and Mongo)… more
    CGI Technologies and Solutions, Inc. (11/04/25)
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  • Senior Cyber Security Engineer

    CareFirst (Reston, VA)
    …routine questions about the installation, operation, configuration, and customization of cybersecurity software . + Identifies potential conflicts with the ... plan objectives and security requirements. Advises management in developing cybersecurity policies, processes, and procedures. **ESSENTIAL FUNCTIONS:** + Assists… more
    CareFirst (11/07/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    Senior Cloud Engineer Remote Clearance Level:...the Work: GITI is looking for a Sr Cloud Engineer with cybersecurity operations experience and backend ... training sources. Required Skills: + Experience working as a DevSecOps Engineer , Cloud Engineer , Computer Scientist, Software Developer, or in related… more
    Shuvel Digital (09/04/25)
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