• Systems Engineer, Messaging

    Marriott (Bethesda, MD)
    …Access; Ping/other IdPs a plus. + Certifications such as Microsoft 365 Certified : Messaging Administrator Associate ; Cisco Secure Email ... Exchange Online, Exchange Online Protection / Microsoft Defender for Office 365, Cisco Secure Email (IronPort/ESA or CES), secure SMTP relay, and hybrid Exchange… more
    Marriott (09/24/25)
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  • Virtualization Engineer - Secret Clearance…

    V2X (Reston, VA)
    …this job title are listed as follows: + IAT Level: IAT III + BASELINE: + Cisco : CCNP: Certified Network Professional - Security + CompTIA: CASP+ ce: Advanced ... CCSP: Certified Cloud Security Professional + ISC2: CISSP (or Associate ): Certified Information Systems Security Professional + COMPUTING ENVIRONMENT (CE):… more
    V2X (11/19/25)
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  • ESM Systems Engineer III (OCONUS) - Secret…

    V2X (Washington, DC)
    …The authorized certifications for this job title are listed as follows: + BASELINE: + Cisco : CCNP: Certified Network Professional - Security + CompTIA: CASP+ ... Certified Cloud Security Professional + ISC2: CISSP (or Associate ): Certified Information Systems Security Professional +...PKI + Azure Virtual Desktop in a Wide Area Network . + Experience with a customer service-oriented company +… more
    V2X (10/22/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …Certified Technology Specialist (CTS/CTS-I/CTS-D) + Crestron DMC-D or higher + Extron AV Associate Certification + Cisco CCNP Collaboration + Dante Level 2 or ... + Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for...field with 7+ years of relevant experience; OR + Associate degree with 10+ years of relevant experience; OR… more
    Tyto Athene (09/09/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …Certified Technology Specialist (CTS/CTS-I/CTS-D) + Crestron DMC-D or higher + Extron AV Associate Certification + Cisco CCNP Collaboration + Dante Level 2 or ... + Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for...field with 7+ years of relevant experience; OR + Associate degree with 10+ years of relevant experience; OR… more
    IT Veterans (11/18/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …Security Administrator (GCWN) certified . + Strongly desired to be Microsoft Certified : Modem Desktop Administrator Associate or Microsoft Certified ... shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to... certified . + Strongly desired to be Microsoft Certified Solutions Associate (MCSA): Windows Server 2016… more
    V2X (11/15/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …and Engineer) Level 2. . Documented training in the following areas: network infrastructure ( Cisco ), Microsoft Windows. . Experience working on government ... within a Windows ecosystem. + Operate and manage jump (bastion) hosts for network segregation and secure remote access. + Coordinate with development and support… more
    M. C. Dean (08/27/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    …Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later ... of the following certifications is desired: MCSE - Microsoft Certified System Engineer, MCSE - Microsoft Certified ...Microsoft Certified Solutions Expert, MCSA - Microsoft Certified Solutions Associate , MCITP - Microsoft … more
    ManTech (09/12/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …and Engineer) Level 2. . Documented training in the following areas: network infrastructure ( Cisco ), Microsoft Windows. . Experience working on government ... Technology, Risk Management, Cybersecurity . 8+ Years of Experience with an Associate 's Degree in Information Technology, Risk Management, Cybersecurity . 11+ Years… more
    M. C. Dean (08/30/25)
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  • Millenium Data Architect (Remote)

    GovCIO (Washington, DC)
    …AWS Certified Advanced Networking - Specialty + Microsoft Certified : Azure Network Engineer Associate + Cisco CCNA or CCNP **Company Overview** ... GovCIO is hiring an experiencedMilleniumData Architect with deepexpertisein cloud and network engineering to support modernization efforts for the Department of… more
    GovCIO (11/06/25)
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