• Senior Network Operations Engineer

    Insight Global (Herndon, VA)
    …role - Advanced experience in developing, evaluating, and implementing network information security architectures, technologies, standards, and practices to ... able to go onsite 3x per week. The Network Engineer will be responsible for the overall evaluation, design...entire SAP NS2 Enterprise, while ensuring compliance to various security and encryption protocols for US national security… more
    Insight Global (09/09/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer ** to join our team in **Norfolk, VA.** This position is **onsite.** Join ... and Group Policy Objects (GPOs) to align with organizational requirements and security standards + Configuring AD Server Roles such as Certificate Authorities (CAs),… more
    ManTech (09/24/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...position based upon contract award KBR is seeking a Senior Systems Engineer to join our team… more
    KBR (09/17/25)
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  • Senior OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... for a USG Agency. As a Senior OPIR Systems Engineer , you will be...across multiple groups Clearance Requirement: + Active Top Secret/SCI security clearance with a current Polygraph Belong, Connect and… more
    KBR (09/12/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …primary role designing, architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined ... degree (Preferred) + Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM in… more
    TekSynap (07/09/25)
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  • FNTS Senior Mainframe z/OS Engineer…

    First National Bank of Omaha (VA)
    …our organization's success. **Summary of the Job:** Summary of the Job The Mainframe Senior Engineer Position is part of a managed services engineering team. The ... all while keeping cost containment top-of-mind. With an elevated security posture consisting of layered security solutions,...Mainframe Senior Engineer is responsible for maintaining customer… more
    First National Bank of Omaha (09/09/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... and company goals + Supervisory experience for a team of engineers + DevOps Engineer (with >10 years of experience in configuration control, testing, security ,… more
    KBR (09/02/25)
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  • FedRAMP Senior Cyber Engineer…

    Noblis (Richmond, VA)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security ? Are you looking to make an ... the entire federal government? Do you want to help reshape the Federal Security assurance model? Do you love researching new technologies and capabilities? Are you… more
    Noblis (07/30/25)
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  • Cybersecurity Engineer Senior

    Amentum (Chantilly, VA)
    Amentum is seeking a **Cybersecurity Engineer Senior ** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. **Responsibilities:** + ... best practices. + Provides on-site and remote cybersecurity services, including information assurance, risk assessment, and security accreditation for deployed… more
    Amentum (09/27/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (07/17/25)
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