• Information Systems Security Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …of ISSE experience may be substituted for a bachelor's degree. + CISSP -ISSEP is required Required Capabilities + Participate as the primary security engineering ... requirements + Recommend system-level solutions to resolve security requirements Clearance Requirement : This position requires an active TS/SCI with… more
    ARSIEM (10/14/25)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …+ Required Certifications (one or more): CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, CCSP Required Capabilities + Perform vulnerability and ... both network and application-level testing using established testing protocols and methods. Clearance Requirement : This position requires an active TS/SCI with a… more
    ARSIEM (10/14/25)
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  • Senior Information Systems Security Officer

    AeroVironment (Jessup, MD)
    …+ DoD 8570 compliance with IAM Level II or IAT Level III (ie, CASP, CISSP , or Associate) + An active TS/SCI with polygraph **Salary Range: $120,000 - $175,000** The ... alignment with local internal equity as well as alignment with market data. ** Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_ _his position requires… more
    AeroVironment (12/17/25)
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  • Senior Systems Engineer

    Chenega Corporation (Fort Meade, MD)
    …years of experience supporting and sustaining DoD cyberspace programs. + TS/SCI clearance with CI Polygraph. Preferred qualifications: + 10+ years of experience ... including adversary detection, intrusion forensics, and network recovery. + Active CISSP certification. + Master's degree in information systems management or… more
    Chenega Corporation (12/13/25)
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  • Sr A&A Specialist

    Indigo IT, LLC (Fort Meade, MD)
    …Government stakeholders. REQUIRED EDUCATION, EXPERIENCE, & CERTIFICATIONS: + Active Secret clearance required with ability to support classified work onsite at DISA ... IAT II or IAM I certification required (Security+, CySA+, CISM, CASP, CISSP or equivalent). + Strong understanding of vulnerability management principles and… more
    Indigo IT, LLC (11/25/25)
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  • Senior Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …or ISSO duties in classified environments + DoD 8140-compliant baseline certification ( CISSP preferred) + Experience with cloud service providers (CSPs) (eg AWS, ... DISA STIGs and SRGs + Excellent oral and written communication skills Security Clearance : Active TS/SCI with Polygraph Belong, Connect and Grow at KBRAt KBR, we… more
    KBR (12/24/25)
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  • Senior Software Developer

    World Wide Technology (Chantilly, VA)
    …TOP SECRET SCI security clearance with CI Poly. + Security+ CE, CASP, CISSP or equivalent certification to meet DoD 8570 IAT Level II requirements. + Bachelor's ... degree in computer information systems, software development, or a related technical discipline or relevant experience. + 10+ years of experience in software development to include ServiceNow and SharePoint or 14+ years without a technical degree. + Experience… more
    World Wide Technology (11/15/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …Product Teams (IPTs) and provide IA guidance as needed. **Qualifications** ** Clearance required to start:** + Top Secret/SCI with Polygraph. **TYPICAL EDUCATION ... EDUCATION AND EXPERIENCE:** + 9+ years of experience with SIGINT systems. + CISSP , ISSEP and CRISC. + Experience working with developers to support Accreditation and… more
    SAIC (11/06/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …& Physical Requirements + Must be a US Citizen withactive TS/SCI security clearance with CI polygraph + Bachelors and five (5) years or more experience ... At least one of the following Certifications: CASP, CCNP, CISA, GCED, GCIH, CCSP, CISSP + Working knowledge of AGILE Scrum and SAFe software development methods +… more
    Sciolex Corporation (10/09/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Number AP--24-00022 Location Chantilly, Virginia Full-Time/Part-Time Full-Time Minimum Clearance TS/SCI with Polygraph Timeline Pipeline Description Assertive ... Experience and Qualifications: + Certified Information Systems Security Professional ( CISSP ) Certification(s). + Certified Splunk Administrator *Click here to read… more
    Assertive Professionals (10/09/25)
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