• Incident Manager 3 (Cyber Action Officer 3)

    ARSIEM (Arlington, VA)
    …record, including case management systems and ticketing. + Coordinating with internal and external customers, partners, and stakeholders. + Ingesting, validating, ... protocols to evaluate risks and prioritize responses based on national security strategies (NCISS). + Supporting teams conducting threat and vulnerability management… more
    ARSIEM (07/10/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …and firewalls. You will conduct testing to ensure functionality and security compliance, maintain accurate documentation, and provide technical support to team ... thorough testing of network systems to ensure functionality, performance, and security compliance. + Troubleshoot and resolve issues that arise during installation… more
    Leidos (07/04/25)
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  • Network Engineer- Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …management of **CISCO, Palo Alto, and Juniper** firewalls and associated security infrastructure. The ideal candidate brings advanced problem-solving skills, a ... strong security -first mindset, and a passion for keeping networks resilient,...business needs + Provide technical guidance and support for internal teams and clients + Stay current with evolving… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …integrated development platform that abstracts the complexity of infrastructure, security , and core/microservices to allow tenant developers to deliver software ... and CSPs (AWS, Google) and platforms (Nutanix). The PIE builds and scales internal developer products to build templates with Infrastructure as Code (IaC) focused on… more
    Nightwing (06/27/25)
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  • Capture and Account Manager

    Cambridge International Systems Inc (Virginia Beach, VA)
    …Cambridge was founded in 1994 with a vision to counter threats to national security -and has stayed true to that intent for nearly three decades across multiple ... domains, including security and surveillance, engineering and technical solutions, aviation services, and global logistics. Our mission areas include National … more
    Cambridge International Systems Inc (06/24/25)
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  • Director Cloud Engineering and Operations

    NiSource (Chester, VA)
    …Director of Cloud Engineering will also manage external vendors, enforce security policies, and align infrastructure solutions with the organization's overall ... Deploy objectives and strategies to continuously improve resiliency, redundancy and security of cloud products and services through DevOps practices and site… more
    NiSource (06/20/25)
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  • Counterintelligence Officer III

    Global Resource Solutions (Springfield, VA)
    …and interpret all-source information related to client from an operational security perspective. + Publish finished intelligence with recommendations for mitigation ... Manager (M3), Palantir, Tripwire Analytic Capability (TAC), ARCSIGHT, RSA Security Analytics, Consular Consolidated Database (CCD), Quantum Leap Intelligence… more
    Global Resource Solutions (06/13/25)
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  • Systems Engineer (Test Tool Development…

    KBR (Springfield, VA)
    …Development and Automation) 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...of business process applications that are part of the internal support environment. + Develop a consolidated business process… more
    KBR (06/13/25)
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  • Infrastructure Operations Data Engineer, Infra AGE

    Amazon (Herndon, VA)
    …Data Center based organizations, including but not limited to: Safety, Security , maintenance, daily operations, logistics, engineering and equipment management. You ... selected be a US Citizen and must currently possess an active TS/SCI security clearance. The position further requires that, after start, the selected candidate… more
    Amazon (05/30/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Reston, VA)
    …exciting opportunity for a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/23/25)
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