• Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    … switch hardware maintenance + Java, JavaScript, or C++ programming or quality assurance (QA) experience ** Security Clearance Requirement:** An active Top Secret ... and remotely **What Required Skills You'll Bring:** + Bachelors Degree in Information Technology or related field such as Computer Science, Computer Engineering, … more
    Parsons Corporation (11/21/25)
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  • Cybersecurity Lead

    TekSynap (Quantico, VA)
    …areas and enclaves. **REQUIRED QUALIFICATIONS** + Bachelor's degree inCybersecurity, Information Assurance , Computer Science, or related technical field. ... cybersecurity requirements. This role protects sensitive law enforcement and national security data across multiple network enclaves (NIPRNET, SIPRNET, JWICS,… more
    TekSynap (10/02/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …upgrade, maintain, and recap existing systems, including all system and network infrastructure and peripherals + Training in-country technical support personnel to ... 2-4 issues and documenting issues and resolutions appropriately + Working with network management personnel on integration issues to maximize system performance and… more
    ManTech (09/01/25)
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  • Cyber MSFT Threat Protection Senior Manager

    Grant Thornton (Arlington, VA)
    …origination, client proposal development, and deal closure. + Advising CISOs and security leaders on threat detection, incident response, and security operations ... exercises, and advanced threat hunting initiatives. + Managing large-scale security assessments, maturity roadmaps, and regulatory compliance engagements. + Leading… more
    Grant Thornton (10/22/25)
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  • Software Engineer (SkillBridge Intern)

    Huntington Ingalls Industries (Roanoke, VA)
    …10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Ability to Obtain Level of Experience: Intern This opportunity ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (10/10/25)
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  • Controls Technician, DCC Communities

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our… more
    Amazon (11/02/25)
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  • Data Center Controls Tech, Data Center Capacity…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... . Perform provisioning process for servers, controllers, industrial PCs and network configurations and communication testing between third party devices and… more
    Amazon (11/02/25)
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  • Counterintelligence Cyber Threat Analyst

    ManTech (Springfield, VA)
    …threat reports, incorporating threat data from NGA's Technical CI team, network security personnel, and fused all-source intelligence, including imagery, ... to inform security decisions. + Contribute to the annual CI Cyber...Possess or obtain certification to comply with DoD 8570.01-M Information Assurance (IA) requirements within one calendar… more
    ManTech (09/10/25)
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  • Service Desk Lead

    CACI International (Sterling, VA)
    Service Desk Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team,...diagnose problems + Providing remote support to users for network and desktop hardware and software problems + Responding… more
    CACI International (11/18/25)
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  • Tier 2 Technician

    CACI International (Sterling, VA)
    Tier 2 Technician Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team, you will support the… more
    CACI International (11/15/25)
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