• Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …Technology, or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired ... TCP/IP, DNS, DHCP, SNMP, Syslog, etc. + Knowledge of specific network equipment (eg Cisco , Palo Alto, Juniper) and working experience with routing, switching,… more
    M. C. Dean (07/15/25)
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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 ... of excellent oral and written communication skills. **Preferred Certifications:** . Certified Information Systems Security Professional (CISSP) . Certified… more
    M. C. Dean (07/15/25)
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  • Technical Product Marketing Manager

    Lumen (Washington, DC)
    …related fields. Hands-on experience with networking products and methodologies. **Preferred Certifications:** Cisco Certified Network Associate (CCNA), AWS ... Certified Cloud Practitioner, Microsoft Certified : Azure Fundamentals, Certified Technical Marketing Professional (CTMP) **Compensation** This information… more
    Lumen (08/16/25)
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  • IT Operations Center Analyst

    SAIC (Washington, DC)
    …(MCSE) and/or Microsoft Certified IT Professional (MCITP - various); CISCO CCNA or Comptia Network +; Experience with ServiceNow, Remedy, MS SCOM, NETIQ, ... + Working knowledge of TCP/IP LAN technologies. + Knowledge of enterprise network operations and computing technologies including MS Exchange 2010, MS O365, Active… more
    SAIC (08/20/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …two (2) years related to the job description listed above. + Active Certified Information Systems Security Professional (CISSP) Certification or in the process ... and physical IT environments. Our team manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the … more
    Serco (07/29/25)
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  • Subject Matter Expert

    Georgetown Univerisity (Washington, DC)
    …support guides preferred + Microsoft Certified Solutions Expert (MCSE) Certification, Cisco Certified Network Associate (CCNA) + Helpdesk experience ... call ###. For more information about the suite of benefits, professional development and community involvement opportunities that make up Georgetown's commitment… more
    Georgetown Univerisity (08/13/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …SIP signaling and call flows + H.323 + Avaya Communications Certification + Cisco Certified Collaboration Professional **Pay Information** Full-Time Salary ... IT environment with specific task related to Voice + Collaborate with network engineering and other telecom engineers in integration activities involving telephony… more
    BAE Systems (08/12/25)
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