• Systems Engineer, MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …start. Must be able to obtain a CI Poly + Proven ability to architect large-scale, mission-critical software systems in DoD/IC environments + Deep background in ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior Employee Referral Amount:… more
    Huntington Ingalls Industries (12/20/25)
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  • Systems Engineer- TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …activities at Chantilly, VA. At GDIT, people are our differentiator. As a Systems Engineer supporting the customer, you will be trusted to solve complex IT ... expected to work as part of a team to architect , design, and build a new system to replace...independently and in a team environment ​DESIRED SKILLS: + ** Security clearance:** TS/SCI with Polygraph + **Desired Technologies/Tools:** +… more
    General Dynamics Information Technology (12/31/25)
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  • Systems Engineer I

    Bowman (Reston, VA)
    …firewalls and cabling systems a plus. + Knowledge of current best practices in systems and information security . + Knowledge of and skill in working on ... virtual desktop infrastructure (VDI). + Create and maintain documentation relating to systems configuration, network mapping, systems security , backup and… more
    Bowman (01/01/26)
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  • Lead Cybersecurity Engineer; HP NonStop…

    Capital One (Mclean, VA)
    …environments. As part of the Cyber team, you will design and develop Debit Systems Security Solutions, focusing on areas like network and OS administrative tasks ... Lead Cybersecurity Engineer; HP NonStop Systems In this key technical Lead Cybersecurity role,...certification + At least 4 years of experience in Information Security , Application Security , or… more
    Capital One (11/21/25)
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  • SAP NS2 Sr. Security Automation Engineer

    SAP (Herndon, VA)
    …the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary of SAP. At ... engineered by SAP to protect the lives, assets and information of Americans _._ We offer SAP solutions with..._._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US… more
    SAP (10/24/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …approaches and solutions, using non-quantitative tools and guidelines from past experience. + Security Patching + Support of Servers in an AWS environment + Provides ... via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph +...have strong Bash skills + Must have experience with security accreditation process + Must have experience with the… more
    Leidos (01/09/26)
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  • Sr. Security Consultant - Identity…

    SHI (Richmond, VA)
    …on remediation, cloud security , governance, and compliance across core infrastructure systems . + Partner with clients to architect and implement identity ... to thrive - in our offices or yours.** **Job Summary** As a Senior Security Consultant specializing in Identity Management, you will serve as a subject matter expert… more
    SHI (01/15/26)
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  • Technical Program Manager, Leo Security

    Amazon (Arlington, VA)
    …admitted into the US as a refugee or granted asylum. LSA (Leo Security Assurance) encompasses key functions that support compliance, audit readiness, and operational ... to support ongoing assurance activities. Our team is at the forefront of enabling security and compliance at scale across Amazon Leo. We work directly with Leo's… more
    Amazon (12/13/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …best practices and cutting technology. + Manages team responsible for systems engineering, security engineering, and workstation and server vulnerability ... employees support vital missions for government and commercial customers. For more information , visit www.saliense.com. Why Saliense? In addition to providing a fun,… more
    Saliense Consulting (01/06/26)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management ... or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired + Security + or CISSP… more
    M. C. Dean (11/28/25)
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