• Information Systems Security Officer (ISSO) II

    General Dynamics Information Technology (Fort Worth, TX)
    …Security Professional - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate ( CCNA ) Security - Cisco - Cisco **Experience:** ... **required** + Prior performance in roles such as System, Network Administrator, or ISSO Education: + Bachelor's degree OR...II - within 6 months of hire (Security+ CE, CCNA Security, etc.) Security Clearance: + TS/SCI required +… more
    General Dynamics Information Technology (01/03/26)
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  • Help Desk Team Lead

    DR Horton, Inc. (Arlington, TX)
    …lift and/or move up to 50 pounds *Preferred Qualifications* * CompTIA A , Network , CCNA , CCNE, Microsoft Certifications, ITIL or similar certification a plus ... on a variety of IT related issues * Research and resolve advanced network (Internet Service Provider modems, Cisco routers) issues, hardware and software application… more
    DR Horton, Inc. (12/11/25)
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  • UC Engineer - Senior

    Amentum (San Antonio, TX)
    …CISA, CISSP (or Associate), GCED, GCIH + Must have current Cisco Certified Network Associate ( CCNA ) Certification **Preferred:** + Bachelor's degree in IT ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided,… more
    Amentum (01/09/26)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …CISA, CISSP (or Associate), GCED, GCIH + Must have current Cisco Certified Network Associate ( CCNA ) Certification **Preferred:** + Bachelor's degree in IT ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided,… more
    Amentum (12/17/25)
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  • Unified Communications Engineer - Senior

    Amentum (San Antonio, TX)
    …CISA, CISSP (or Associate), GCED, GCIH * Must have current Cisco Certified Network Associate ( CCNA ) Certification **Preferred:** * Bachelor's degree in IT or ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided,… more
    Amentum (12/11/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …\- Holds Certifications in the following Environments: MS\-, X\-Windows, Linux, CCNA \- Demonstrated ALIS Network / System Administration experience ... and experience your future\! This role is for the Network Administrator for the F\-35 Joint Strike Fighter \(JSF\)...IAT Level II certification \(e\.g\. Security\+, CySA\+, CND, or CCNA Security\)\. **What's In It For You:** From onsite… more
    Lockheed Martin (12/13/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …\- Holds Certifications in the following Environments: MS\-, X\-Windows, Linux, CCNA \- Demonstrated ALIS Network / System Administration experience ... experience your future\! This role is for a lead Network Administrator with a System Administrator background for the...IAT Level II certification \(e\.g\. Security\+, CySA\+, CND, or CCNA Security\)\. **What's In It For You:** From onsite… more
    Lockheed Martin (11/27/25)
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  • IT Support Service Desk Assoc, Stores…

    Amazon (Austin, TX)
    … troubleshooting and support Preferred Qualifications - CompTIA A+, CompTIA Network +, Cisco/ CCNA , Linux (Redhat), Microsoft hardware (installation), AWS, or ... You will troubleshoot software and hardware failures and identify network problems when they relate to the above named...technologies - Handle support requests and procedures across the network - Assist in training new hires - Support… more
    Amazon (12/30/25)
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  • Cybersecurity Engineer

    TekSynap (Del Rio, TX)
    …IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate ( CCNA ) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP)… more
    TekSynap (01/08/26)
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  • Security Solutions Architect II

    Allied Universal (Carrollton, TX)
    …+ Any of the following: + Physical Security Professional (PSP) + Cisco Certified Network Associate ( CCNA ) + Product specific certification in Access Control and ... experience in a pre-sales support/engineering position + Working knowledge of network Infrastructure Including switches, routers, IP configuration + Knowledge of… more
    Allied Universal (12/25/25)
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