Network Security Lead

4 days ago


Charlotte, United States Optomi Full time

Network Security Lead (Telecom Compliance Specialist) - Onsite in Chantilly, VA or Charlotte, NC*Optomi, in partnership with a Fortune 50 company, is looking to add a Network Security Lead to help drive Telecom-related compliance initiatives. The Network Security Lead will help safeguard the National Public Safety Broadband Network for first responders, ensuring robust cybersecurity compliance across a mobility ecosystem (LTE, 5G Core, RAN infrastructure, OSS/BSS systems, mobile apps, and IoT deployable devices).This role starts off as a full-time contract to hire role on W2 (benefits like medical, dental and 401K are offered through Optomi during the contract duration).Required ExpertiseTelecom & Mobility: LTE, 5G, VoIP; familiarity with 3GPP standards and protocols (SS7, SIGTRAN, Diameter, SIP).Virtualization & Cloud: OpenStack, Docker, Kubernetes; experience with hybrid physical/virtual environments.Security Tools: Vulnerability scanning, EDR, patch management, and monitoring aligned with NIST guidelines.Networking: Proficiency in Wireshark, tcpdump, Cisco IOS, BGP, OSPF, VLANs, QoS.Certifications: CISSP, CISM, CRISC (preferred)Experience with government contracts and mobility security standards (preferred)Knowledge of encryption technologies and zero-trust frameworks (preferred)M.S. in Cybersecurity, Telecommunications, Computer Science, or related field (or equivalent experience) preferredKey ResponsibilitiesCybersecurity Oversight: Lead compliance and security control validation for FirstNet mobility components, including RAN, Core, and associated management systems.Risk & Compliance Management: Align with regulatory frameworks (3GPP, ETSI, NIST, ISO/IEC 27001) and coordinate internal audits, risk assessments, and incident response processes.Architecture & Governance: Drive zero-trust principles, encryption standards, and identity management across virtualized and cloud-native environments.Vendor Security Assurance: Oversee compliance for mobility vendor products (Ericsson, Nokia, Cisco) supporting RAN and Core functions.Technical Leadership: Evaluate security controls for networking, APIs, and emerging technologies (network slicing, edge computing, AI-driven threat detection).Cross-Functional Collaboration: Partner with engineering and program teams to identify and mitigate cybersecurity gaps during deployments.*This role is looking for someone who is able to work fully onsite in either Chantilly, VA or Charlotte, NC. Charlotte NC position will start remote until the office is fully built.



  • Charlotte, North Carolina, United States AT&T Full time $128,400 - $192,600 per year

    Job Description:This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce...


  • Charlotte, NC, United States AT and T Full time

    Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce...


  • Charlotte, United States Optomi Full time

    Network Security Lead (Telecom Compliance Specialist) - Onsite in Chantilly, VA or Charlotte, NC*Optomi, in partnership with a Fortune 50 company, is looking to add a Network Security Lead to help drive Telecom-related compliance initiatives. The Network Security Lead will help safeguard the National Public Safety Broadband Network for first responders,...


  • Charlotte, United States Optomi Full time

    Network Security Lead (Telecom Compliance Specialist) - Onsite in Chantilly, VA or Charlotte, NC*Optomi, in partnership with a Fortune 50 company, is looking to add a Network Security Lead to help drive Telecom-related compliance initiatives. The Network Security Lead will help safeguard the National Public Safety Broadband Network for first responders,...


  • Charlotte, NC, United States Optomi Full time

    Network Security Lead (Telecom Compliance Specialist) - Onsite in Chantilly, VA or Charlotte, NC* Optomi, in partnership with a Fortune 50 company, is looking to add a Network Security Lead to help drive Telecom-related compliance initiatives. The Network Security Lead will help safeguard the National Public Safety Broadband Network for first responders,...


  • Charlotte, NC, United States Optomi Full time

    Network Security Lead (Telecom Compliance Specialist) - Onsite in Chantilly, VA or Charlotte, NC* Optomi, in partnership with a Fortune 50 company, is looking to add a Network Security Lead to help drive Telecom-related compliance initiatives. The Network Security Lead will help safeguard the National Public Safety Broadband Network for first responders,...


  • Charlotte, United States AT&T Full time

    Job Description :This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce...

  • Lead Network Engineer

    3 weeks ago


    Charlotte, United States Charlotte Staffing Full time

    Lead Network Engineer Wells Fargo is seeking a Lead Network Engineer for our Technology Organization on our Access Solution Design team. In this role, you will: Lead the review, resolution and implementation for the most complex technical issues and initiatives related to large scale network applications, data systems, voice and other technical products and...

  • Lead Network Engineer

    3 weeks ago


    Charlotte, United States Charlotte Staffing Full time

    Lead Network Engineer Wells Fargo is seeking a Lead Network Engineer for our Technology Organization on our Access Solution Design team. In this role, you will: Lead the review, resolution and implementation for the most complex technical issues and initiatives related to large scale network applications, data systems, voice and other technical products and...


  • Charlotte, United States AT&T Full time

    Principal Cybersecurity Architect Office presence required: minimum 5 days per week, located in Charlotte, North Carolina. No relocation offered. AT&T is seeking a Principal Cybersecurity Architect who is passionate about cybersecurity and has the analytical and multi‑tasking abilities to thrive in a fast‑paced environment. In this role you will ensure...