• Senior IT Specialist

    TekSynap (Springfield, VA)
    …+ Certifications preferred include: + A+ (Preferred) + Network + (Preferred) + Cisco Certified Network Associate (CCNA) (Preferred) + Proven work experience as an ... problem-solving aptitude. + Excellent communication skills. **Overview** We are seeking a Senior IT Specialist/Service Desk Lead to join our team supporting a… more
    TekSynap (11/19/25)
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  • Senior Database Administrator

    TekSynap (IA)
    …DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... and tools to support database administration tasks. **Overview** We are seeking a Senior Database Administrator to join our team. TekSynap is a fast growing… more
    TekSynap (11/15/25)
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  • Senior Systems Administrator

    TekSynap (IA)
    …DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... implement effective solutions in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap is a fast growing high-tech… more
    TekSynap (11/15/25)
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  • Senior Cloud Solutions Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cloud Solutions Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... Operations Center (NOC) or IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network… more
    ManTech (11/15/25)
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  • Senior Systems Administrator (VMware)

    SMX (Patuxent River, MD)
    Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... + Experience providing deployment, configuration, and support for the following: + Cisco switches + SAN + Windows Server + Networking experience + Experience… more
    SMX (11/14/25)
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  • Senior Infrastructure Analyst

    Mission Support and Test Services (North Las Vegas, NV)
    …is seeking a high-performing individual to join the team as a Senior Infrastructure Analyst. **Key Responsibilities** + Provide technical support to include ... IT systems. + Perform within change control and ticketing system environment. + Cisco CCNA or CCNP, Extreme Networks, and Palo Alto certifications highly preferred.… more
    Mission Support and Test Services (11/13/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. Our cybersecurity team is seeking a ** Senior ** **Information Systems Security Officer (ISSO) II** to support our team **100% ... Working knowledge of Wide-Area and Local Area Networks (WAN/LAN), to include Cisco -based routers switches, and firewalls. + Prior ISSO/IAO experience. **What We… more
    RTX Corporation (11/12/25)
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  • Secure Infrastructure Design Developer…

    RTX Corporation (Richardson, TX)
    …Engineer for an on-site role based in Richardson, TX. In this senior -level position, you will be responsible for designing and implementing cutting-edge, secure, ... **Qualifications We Prefer:** + Certification in relevant technologies (eg, Cisco Certified Network Professional (CCNP), Certified Information Systems Security… more
    RTX Corporation (11/12/25)
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  • Senior Network Engineer

    Old Dominion University (Norfolk, VA)
    Posting Details Working Title Senior Network Engineer Position Number 01065A Department INFORMATION TECHNOLOGY SERV-ACAD Location Norfolk, VA Type of Position ... Considerations (supplemental knowledge, skills, abilities, education, experience, licensure, certification) Cisco Certified Network Associate ( CCNA ) certifications or… more
    Old Dominion University (11/11/25)
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  • Senior Systems Engineer - Azure and AI

    Acosta Group (Lewisville, TX)
    **DESCRIPTION** **The Senior Systems Engineer (Artificial Intelligence)** is responsible for the advanced administration, security, and monitoring of Acosta's ... VPN, and LAN/WAN environments + Proficient in hardware troubleshooting (Dell, HP, Cisco ) + Strong knowledge of the Microsoft Power Platform + Familiarity with… more
    Acosta Group (11/11/25)
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