• Information System Security Officer

    Chenega Corporation (Oakton, VA)
    … Tools Team to identify Critical / High vulnerabilities for remediation and report network security posture at weekly CISO/AO meeting. + Other duties as ... **Req ID:** 38620 **Summary** **Information System Security Officer (ISSO)** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (12/13/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... part of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity… more
    CACI International (11/21/25)
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  • Staff Site Reliability Engineer-Federal,…

    Zscaler (Mclean, VA)
    …authorization levels and monthly + Information Assurance Technician Level 2 certification and Top Secret security clearance \#LI-Onsite \#LI-YC2 Zscaler's ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    Zscaler (11/12/25)
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  • Staff Information Security Engineer…

    Zscaler (Mclean, VA)
    …Will Make You Stand Out (Preferred Qualifications)** + DoD 8570/8140 IAT Level II certification (eg, Security + CE, GSEC, SSCP, CySA+) + Understanding of cloud ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    Zscaler (10/11/25)
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  • Sr. Delivery Consultant, National Security

    Amazon (Arlington, VA)
    …AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance ... selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the...years of cloud based solution (AWS or equivalent), system, network and operating system experience - 7+ years of… more
    Amazon (12/02/25)
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  • Systems Engineer - Information Systems…

    BAE Systems (Sterling, VA)
    …for experienced ISSEs. You will work closely with other teams, including network engineers, data engineers, and sponsor personnel to obtain A&A accreditation. You ... and CONOPS. You will advise and assist the Sponsor with development of System Security Plans. You will monitor, track, and update status of systems in the assessment… more
    BAE Systems (12/09/25)
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  • Delivery Consultant, National Security

    Amazon (Arlington, VA)
    …to launch a project on a trajectory to success? Are you familiar with security best practices for applications, servers, and networks? Amazon Web Services is looking ... the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt… more
    Amazon (12/02/25)
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  • Cyber Analysis Lead - Security Clearance…

    ICF (Alexandria, VA)
    …of cyber analysts responsible for threat analysis, vulnerability assessments, and security monitoring across multiple DHRA systems. The Cyber Analysis Lead develops ... tool usage, and delivers actionable risk-reduction recommendations to improve the agency's security posture. **Work will be performed on-site in Seaside, CA or… more
    ICF (10/31/25)
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  • Security Delivery Practice Manager

    Amazon (Arlington, VA)
    …AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance ... Customers innovate with AWS Professional Services, upskill with AWS Training and Certification , optimize with AWS Support and Managed Services, and meet objectives… more
    Amazon (09/30/25)
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  • MAC Lead (Overseeing Network Moves…

    TekSynap (Arlington, VA)
    …+ Experience: + 3 years relevant experience + Certifications: + RCDD Certification + Education: + Bachelor's degree in related field + Clearance: Must ... vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** US Citizen Top Secret /SCI clearance **OTHER INFORMATION**… more
    TekSynap (10/07/25)
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