• Cyber Security Engineer

    SAIC (Reston, VA)
    security support. This position is in **Reston, VA** and requires an **active TS /SCI clearance with Polygraph** . This Customer's office is the force of ... influence operations. If you have specialized skills in information security and tech ops, this is the role for...and make recommendations to the ISSM. **Qualifications** + **Active TS /SCI with Polygraph.** + Bachelor's degree and 9 years… more
    SAIC (08/07/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …cloud computing technologies, tools, and best practices. **Qualifications:** _Required:_ * An Active TS /SCI Clearance with Polygraph. * Security + or DoD 8570 ... Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (08/03/25)
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  • Information System Security Engineer- ISSE

    CACI International (Sterling, VA)
    … Engineer- ISSE Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... US * * * **The Opportunity:** At CACI we enable national security missions through creation and delivery of innovative, technology-centric solutions that provide… more
    CACI International (07/30/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... None * * * **The Opportunity:** At CACI we enable national security missions through creation and delivery of innovative, technology-centric solutions that provide… more
    CACI International (07/22/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage ... with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements + Perform cybersecurity operations… more
    CACI International (08/08/25)
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  • Cybersecurity Log Analyst

    Chenega Corporation (Oakton, VA)
    …(or 8570) baseline certification at the IAT Level II or higher (eg, CompTIA Security +) + Active TS /SCI clearance required **Knowledge, Skills and ... Abilities:** + Strong analytical and pattern recognition skills + Exceptional attention to detail and consistency in reviewing high volumes of logs + Familiarity with syslog, firewall, router, switch, and endpoint logs + Understanding of networking concepts… more
    Chenega Corporation (07/25/25)
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  • Information Systems Security Manager

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    security measures that provide confidentiality, integrity, availability, authentication, and non-repudiation + Secret clearance + HS diploma or GED + DoD 8570 ... for systems deployed in a DoD cloud environment + TS / SCI clearance + Bachelor's degree...meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation At Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Information System Security Officer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …system security reviews using scan tools such as ACAS, Nessus and SCAP + Secret clearance + HS diploma or GED + DoD 8570.01-M IAM Level I Certification ... and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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  • Strategic Account Executive - National…

    Red Hat (Richmond, VA)
    …in a state where Red Hat is registered to do business and have an active TS /SCI clearance . **What you will do:** - Successfully sell Red Hat's offerings and ... cloud, virtualization, middleware, and emerging technologies is a plus - Active TS /SCI clearance preferably with CI Poly. The salary range for this position is… more
    Red Hat (07/29/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    …operations (eg, Bash, PowerShell). ** Clearance Requirements: ** + Must have a current/active Secret clearance with the ability to obtain and maintain a TS ... goals and objectives, while complying with the network architecture, cyber security , and design standards + Oversee modification, upgrades, installation, and… more
    ManTech (08/19/25)
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