• Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer ** to join our team in **Chantilly, VA** . This role offers an exciting ... opportunity for an experienced engineer to secure and optimize complex infrastructure in support...strategic improvements while staying on the forefront of evolving cybersecurity technologies. **Responsibilities include but are not limited to:**… more
    ManTech (08/29/25)
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  • ASG Presales Solutions Engineer - Identity

    SHI (Richmond, VA)
    …- in our offices or yours.** **Job Summary** The ASG Presales Solutions Engineer - Identity collaborates with account teams to assess customer cybersecurity ... a holistic understanding of how security technology enables business. The Solutions Engineer will also develop and deliver new security services offerings to address… more
    SHI (08/14/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... As Computer Systems Engineer /Architect, you will be responsible for the design, development,...responsible for the design, development, and deployment of the network enterprise architecture. The individual designs and implements computer… more
    ManTech (08/21/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and OT devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas ... team who performs the engineering, configuration and deployment of the network and virtual server infrastructure that supports the organization's OT environment.… more
    AltaGas (08/07/25)
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  • Information Systems Security Engineer

    CACI International (Chantilly, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** As a SIPR Information Systems Security Engineer , you will have in-depth knowledge and be responsible...and availability of sensitive information. Working closely with the cybersecurity team and IT staff, you will play a… more
    CACI International (09/30/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …virtualization technologies while integrating Palo Alto security solutions to enhance network security, application delivery, and cybersecurity posture. The ... Cleared Palo Alto Citrix Engineer * WFH Flexible * Portsmouth, VA (http://maps.google.com/maps?q=Portsmouth+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (09/15/25)
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  • Cloud Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role you will get to ... managers, security control assessors, and authorizing officials. + Provide independent cybersecurity advice and guidance to government stakeholders. + Develop or… more
    Parsons Corporation (09/30/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …challenge we can't turn into opportunity. Our work depends on TS/SCI level cleared Cybersecurity Engineer joining our team to support our Department of Defense ... None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity ,Information System Security,Risk Assessments **Certifications:** CompTIA Cybersecurity … more
    General Dynamics Information Technology (09/17/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    …and Network Environment security requirements in accordance with applicable cybersecurity requirements + Supporting A&A packages for multiple projects + Applying ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a… more
    ManTech (09/30/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …+ Develop and implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications adequately address ... cybersecurity requirements. + Remediation & Continuous Monitoring: + Develop...+ Develop and implement approaches to mitigate IS and Network Environment vulnerabilities, recommending changes to network … more
    TekSynap (09/16/25)
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