• Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …+ Integrate unified communications systems with other IT components, including network infrastructure , Active Directory, and cloud services, to create a cohesive ... ES) which is a DoD-provided, TS/SCI, integrated voice, video, and data , global communications network that facilitates collaboration among senior leaders and… more
    Amentum (09/17/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …infrastructure and enterprise computing infrastructure , including end-point devices, data center hosted servers, multi- Cloud services, virtualized ... the US Department of Defense, enables the US government to transform data into intelligence and provides engineering, integration and sustainment support for… more
    BAE Systems (09/12/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain ... commercial Internet connection, public facing websites, wireless, mobile/cellular, various cloud environments, security devices, servers and workstations. The CBP… more
    Leidos (08/29/25)
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  • AWS System Administrator

    CACI International (Springfield, VA)
    …on Enterprise Cross-Domain Systems and associated projects. These systems provide reliable data transfers between domains for general users and programs. In this ... will be responsible for the day-to-day administration and maintenance of our AWS infrastructure . You will ensure the availability, performance, and security of our … more
    CACI International (08/26/25)
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  • Senior Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …fields as network design and implementation, network device troubleshooting, data processing, information systems, systems analysis, and computer programming. The ... limited to:** + Oversees and manages network design, implementation, and infrastructure programs collaborating and working close with other functional areas,… more
    ManTech (08/22/25)
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  • Customer Support Analyst

    SAIC (Quantico, VA)
    … center of mission-ready technicians to assist staff with data input/output devices issues with laptops/tablets/workstations, mobile devices, VOIP devices, ... is seeking a **Customer Support Analyst (Quantico, VA)** to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in… more
    SAIC (08/07/25)
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  • Information Systems Security Engineer

    CACI International (Chantilly, VA)
    …robust security measures to protect the organization's information systems and data assets. Your primary focus will be on identifying vulnerabilities, analyzing ... regular vulnerability assessments and audits to identify weaknesses in the IT infrastructure and applications. Analyze results and collaborate with IT teams to… more
    CACI International (09/30/25)
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  • Operations Integrator

    CACI International (Ashburn, VA)
    …interfaces for failures, irregularities, and performance issues. + Oversee daily infrastructure , systems, services, & external interfaces production ops support. + ... operations + Establish, track and report metrics, assess system data , analyze error logs, & capture user reports. +...with a variety of technology stacks and platforms (AWS cloud , Angular, Java, PostgreSQL) + Experience with configuration and… more
    CACI International (09/26/25)
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  • Penetration Tester

    Leidos (Ashburn, VA)
    …in at least 1 of the following specialties: + Mobile application testing + Cloud infrastructure testing + RF Testing + Mainframe systems Experience with Pen ... of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain… more
    Leidos (09/14/25)
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  • Cyber TSCM Lead

    General Dynamics Information Technology (Springfield, VA)
    …effectively for the respective mission area + Conduct thorough analysis of cyber data to support TSCM missions + Collaborate with customer's Cyber stakeholders to ... develop new technologies to enhance TSCM Cyber capabilities supporting customer's infrastructure **Skills and Experience:** Required **:** + 5+ years of experience… more
    General Dynamics Information Technology (09/09/25)
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