• Christus Health (Leon Valley, TX)
    …responsible for design of IT systems including system infrastructure, system security , application architecture, software and data life cycle management. Provides ... development vendor support relationships Maintains in-depth knowledge and current certification in various areas of information technology Responsible for… more
    job goal (12/12/25)
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  • Christus Health (Euless, TX)
    …responsible for design of IT systems including system infrastructure, system security , application architecture, software and data life cycle management. Provides ... development vendor support relationships * Maintains in-depth knowledge and current certification in various areas of information technology * Responsible for… more
    job goal (12/14/25)
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  • Intern Program - IT Rotational Intern (Year-Round)

    Publicis Groupe (Irving, TX)
    …to intern year-round (January - December) + Ability to handle light manual labor + ITIL, Network +, Security + certification is a plus Click here to view ... environment of Epsilon's business in the fields and rotate throughout Network Operations, Systems Administration, Automation and Data Center Operations. + **Work… more
    Publicis Groupe (10/17/25)
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  • Traveling Network Administrator

    TEKsystems (Dallas, TX)
    network equipment to include firewall devices 2. Preferred CCSA/CCSE Check Point certification . 3. Strong Network Security and Protocol knowledge. ... Security + Firewall + Paloalto + Checkpoint + Network security + Network engineering...Position requires a Secret clearance and ability to travel Security + certifications CCSA/CCSE Check Point certification preferred.… more
    TEKsystems (12/09/25)
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  • Director, Product Marketing Network

    Trellix (Austin, TX)
    …field is required, MBA desirable + Minimum 10 years' product marketing in Network Security ; NDR preferable + Pragmatic Institute or PMA certification ... **_Job Title:_** Director, Product Marketing Network Detection and Response (NDR) **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future… more
    Trellix (11/13/25)
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  • Enterprise Management Tools - Systems Engineer…

    General Dynamics Information Technology (San Antonio, TX)
    …oriented. * Location: Client Site * US Citizenship Required * DoD 8750 Minimum: Security + OR Network + Certification * 40 hours/week; Day-shift, M-F work ... Operations **Skills:** Management Tools,System Administration,Systems Management **Certifications:** Comp TIA Security - CompTIA - CompTIA **Experience:** 5 + years… more
    General Dynamics Information Technology (12/12/25)
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  • Network Defense and Security Analyst

    CACI International (San Antonio, TX)
    Network Defense and Security Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... an exciting and immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support...+ **Minimum Professional Certifications:** * Certified Ethical Hacker (CEH) certification .* CCNA or CompTIA Network + CE … more
    CACI International (10/22/25)
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  • Network & Security Expert

    Motion Recruitment Partners (Denton, TX)
    …MRP's Employment Accommodation policy. Applicants need to make their needs known in advance. **Posted by:** Kaejen Surat **Specialization:** + Network Security ... Network & Security Expert Denton, Texas...ITIL processes knowledge + Exposure to Cybersecurity Maturity Model Certification (CMMC) + Knowledge of NIST SP 800-171 and… more
    Motion Recruitment Partners (12/12/25)
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  • Technical Manager - Network and Edge…

    Optiv (Austin, TX)
    …at least one other Tier 2 or Tier 3 certification in the network and edge security domain (CCNP/CCIE equivalents) + \#LI-GN1 **Salary Range Description** ... with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across multiple… more
    Optiv (11/07/25)
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  • Sr. Specialist, ISSE - Network

    L3Harris (Greenville, TX)
    …in the interest of national security . Job Title: Sr. Specialist, ISSE - Network Security Job Code : 30043 Job Location: Greenville, TX Schedule: 9/80 Job ... and Implementing Security Solutions: Develop and maintain network security systems, including firewalls, VPNs, and...travel equates to approx. 10% of man-year. + CompTIA Security + or equivalent certification . + Fluent understanding… more
    L3Harris (10/26/25)
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