• Manager, Network Security Services…

    General Motors (Austin, TX)
    …a highly skilled and experienced Security Engineering Manager to lead our network security engineering team. This role is crucial for ensuring the ... operations. **What You'll Do:** + Lead, mentor, and develop a team of network security engineers and administrators, fostering a culture of continuous… more
    General Motors (01/13/26)
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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...Requirements: + Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of… more
    L3Harris (10/26/25)
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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 ... * **The Opportunity:** CACI has an exciting and immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF Network more
    CACI International (01/20/26)
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  • Network and Security Expert / Onsite

    Motion Recruitment Partners (Dallas, TX)
    Network and Security Expert / Onsite / Dallas Dallas, Texas **Onsite** Contract $65/hr - $75/hr A company in the utility industry is seeking an experienced IT ... Network & Security Expert to design, secure,...frameworks, GDPR, CMMC + Understanding of ITIL processes + Prior experience in SOC environments or threat analysis **What… more
    Motion Recruitment Partners (12/11/25)
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  • Technical Manager - Network and Edge…

    Optiv (Austin, TX)
    …with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across multiple ... The Technical Manager for Network and Edge Security is a...such as NAC, Firewall, Route/Switch, SASE, and Identity. * Prior experience in consulting engagement oversight, including managing project… more
    Optiv (11/07/25)
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  • Entry Level Network Security

    General Motors (Austin, TX)
    …Edge (Preferred Qualifications)​** + Internship or hands-on experience with firewalls or network security tools. + Certifications such as CompTIA Security ... **Job Description** **The Role** We are seeking a motivated and detail-oriented Entry-Level Network Firewall Engineer to join our IT security team. This role is… more
    General Motors (01/17/26)
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  • Senior Network Security Engineer

    Motion Recruitment Partners (Denton, TX)
    Senior Network Security Engineer Denton, Texas **Onsite** Contract $65/hr - $75/hr A growing organization in Denton is looking for a Network Build Engineer ... In doing this, they have a need for a Network Security Engineer. Ideally, they are looking...protocols + Expert in LANs/WANs, VMware, and Cisco + Prior experience with security - ASA, Palo… more
    Motion Recruitment Partners (01/15/26)
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  • Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Network Systems Engineering Job Code: 32043 Job ... disciplines of engineering, to design a cohesive creditable multiple security domain network , and integrate the resulting...lieu of a degree, minimum of 8 years of prior related experience. + Current Cisco Certified Network more
    L3Harris (12/12/25)
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  • Network Specialist II or Sr (Candidate…

    TXNM Energy (Lewisville, TX)
    Network Specialist II or Sr (Candidate can sit in...job title may be covered by NERC CIP cyber security standards. If the position is covered, prior ... posted until filled. **PREFERENCES** Qualification Preference Additions: + Spec, Network II: CCNA Certification a plus + Spec, ...job title may be covered by NERC CIP cyber security standards. If the position is covered, prior more
    TXNM Energy (01/09/26)
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  • Sr. Enterprise Network Architect (Top…

    RTX Corporation (Richardson, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... seeking a highly skilled and experienced hands on **Enterprise Network Architect** to join our team. In this role,...+ Active and transferable US government issued **Top Secret** security clearance is required prior to start… more
    RTX Corporation (01/20/26)
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