• RF Antenna Technician - TS/SCI Required

    CACI International (Springfield, VA)
    …optimal connectivity and phase matching at the microscopic level, using a 5-function cable/RF systems test set and an RF Vector Network Analyzer (VNA) in ... you will, in part, perform semi-annual antenna and radio frequency (RF) systems Preventive Maintenance Checks and Services (PMCS) on antennas, RF conditioning units… more
    CACI International (06/12/25)
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  • Enterprise Hybrid Architect

    Guidehouse (Mclean, VA)
    …junior engineers and provide technical guidance. + Maintain detailed technical documentation for network systems . + Suggest improvements to enhance network ... align them with best-in-class technology solutions. + Troubleshoot and resolve escalated network issues. + Implement and oversee network security measures,… more
    Guidehouse (07/05/25)
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  • Software Development Engineer II, Gcna-D

    Amazon (Arlington, VA)
    …excellent technical and communication skills. You will join a tenured team of Network Development Engineers and Systems Development Engineers. This is an ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (06/03/25)
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  • Information System Security Engineer - TS/SCI

    KBR (Chantilly, VA)
    …+ DoD 8570 certification in IAT or IAM + Experience in security systems engineering involving various computer hardware and software operation systems ... Title: Information System Security Engineer - TS/SCI KBR is seeking an Information Systems Security Engineer (ISSE) provides support to the customer in the area of… more
    KBR (05/07/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …years of experience in a cyber role * Experience with modern Windows, UNIX, network operating systems , databases, and virtual computing * DoD 8570 certification ... up-to-date cybersecurity tool signatures (eg anti-virus and host based security systems ) * Provide focused analysis, including reverse malware engineering, against… more
    McIntire Solutions (05/29/25)
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  • IT Service Desk Analyst

    SAIC (Norfolk, VA)
    …sites worldwide via the Navy Marine Corps Intranet (NMCI), OCONUS Navy Enterprise Network (ONE-Net), Marine Corps Enterprise Network (MCEN) and other legacy ... telephone, email or live chat to provide technical support of hardware, systems , sub- systems and/or applications + Assists end-users/customers in resolving their… more
    SAIC (05/24/25)
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  • Site Switching Technician Level II - Secret…

    General Dynamics Information Technology (Wallops Island, VA)
    …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Systems ,Corrective ... performing preventive maintenance and corrective maintenance on Layer 1 Network Switching Systems to include: APCON, PURVIS,...and concise manner + US Citizen **Desired Qualifications:** + Network Switches layer 1 and 2 + Computer… more
    General Dynamics Information Technology (05/22/25)
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  • Cyber Security Analyst, Jr.

    GovCIO (Fairfax, VA)
    …Researches and maintains proficiency in tools, techniques, countermeasures, and trends in computer network vulnerabilities, data hiding and network security ... in the form of computer evidence seizure, computer forensic analysis, data recovery, and network ...ISO 27001, CMMC, etc). + Leverage technical knowledge of computer systems and networks with cyber threat… more
    GovCIO (07/03/25)
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  • Cyber Security Engineer, Mid-Sr.

    GovCIO (Fairfax, VA)
    …Researches and maintains proficiency in tools, techniques, countermeasures, and trends in computer network vulnerabilities, data hiding and network security ... in the form of computer evidence seizure, computer forensic analysis, data recovery, and network ...designs and business processes. + Leverage technical knowledge of computer systems and networks with cyber threat… more
    GovCIO (06/27/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …performance assessments. + Network Architecture: Focus on understanding the detailed network architectures that make up the systems and work with developers ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...and operations to troubleshoot network issues. Work Environment: + Location: On-site + Travel… more
    KBR (06/25/25)
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