• Information System Security Engineer (ISSE)

    KBR (Beavercreek, OH)
    …to ensure compliance with Air Force cybersecurity policies and authorizing official requirements. + Top Secret clearance required with SCI Eligible. + SAP ... events and authorization efforts. + Expertise in secure system/software integration, vulnerability assessment , and penetration testing. + Experience supporting… more
    KBR (09/30/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …tasks. + Security Knowledge: Understanding security protocols, threat modeling, and vulnerability assessment . + Experience with Cloud Technologies: Familiarity ... civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The… more
    Nightwing (09/26/25)
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  • Mid Level Network Security Engineer

    ISYS Technologies (Patrick, SC)
    Minimum Clearance Required Top Secret SCI Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the ... will be on-site and will require an active * TS / SCI . + Analyzes, designs, and implements...review and harden network topologies, including secure configuration and vulnerability assessment . + Experience creating and updating… more
    ISYS Technologies (11/14/25)
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  • ACAS/Data Security Engineer

    General Dynamics Information Technology (Fort Huachuca, AZ)
    …RQ207919 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... years of experience may be substituted in lieu of degree.** **Clearance:** **Active Top Secret / SCI .** **Experience:** **2+ years of related technical… more
    General Dynamics Information Technology (09/27/25)
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  • A&A Security Control Assessor Manager

    Chenega Corporation (Arlington, VA)
    …experience. + DOD 8140 IAM Level II (CAP, CASP, CISM, CISSP, GSLC, CCISO). + Top - Secret Clearance with SCI eligibility is required. **Knowledge, Skills and ... architectures (SIPR, NIPR, etc.) + Background in network penetration testing or vulnerability assessment + Experience conducting assessments on DOD environments… more
    Chenega Corporation (11/04/25)
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  • Senior Cyber Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …You Might Bring** : + Malware analysis experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Poly** + Deep understanding of network protocols, cybersecurity best practices, and vulnerability assessment methodologies, as well as the ability to interpret… more
    Parsons Corporation (11/24/25)
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  • System Administrator

    ManTech (Eglin AFB, FL)
    …Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/ vulnerability assessment , Group Policy management ... and configuration. **Security Clearance:** + Active Top Secret Clearance + Must be able...Must be able to obtain and maintain a DoD TS / SCI -eligible clearance (ie DCID 6/4 eligibility) +… more
    ManTech (11/20/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret level with SCI eligibility and maintain SAP eligibility. ... Terraform, CloudFormation, and Ansible + Implement automated security scanning and vulnerability assessment tools within deployment pipelines + Establish… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Capabilities Development Engineer

    General Dynamics Information Technology (Hanover, MD)
    …ID:** RQ207029 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... time operating systems. you'll be involved in Protocol Analysis, Vulnerability Assessment , Security Research, Rapid Prototyping of...world. What you'll experience: - Technologies that aren't just top -notch, they're often top - secret -… more
    General Dynamics Information Technology (09/10/25)
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  • ISSO - Information Systems Security Officer

    BAE Systems (Annapolis Junction, MD)
    …solutions are effective and meet all security requirements for processing classified information . + Perform vulnerability /risk assessment analysis to support ... 100% of the time + Must hold a current TS / SCI clearance with appropriate poly + Candidates...the security plan for upgraded networks. + Experience performing vulnerability /risk assessment analysis to support certification and… more
    BAE Systems (10/21/25)
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