Southlake, TX

Cybersecurity Jobs in Southlake, TX

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Manager, Cybersecurity Operations & Engineering

The Specialty Alliance Southlake, TX

Southlake, TX

Today

$125k - $155k/yr Full time Manager Cloud Platforms Cybersecurity Tools

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Job Description

The Manager, Cybersecurity Operations and Engineering role leads cybersecurity engineering efforts and provides subject matter expert support for cybersecurity baselines and configurations across the GIA enterprise. The position also directs engineering projects, helps maintain secure networking and cybersecurity service delivery, and ensures documentation and processes support compliance and execution.

Location and Employment Details

Location: Southlake, TX (onsite)
Salary: USD 125,000 - 155,000 per year
Minimum Experience: 4 years
Education: Diploma from a college or vocational school, or an equivalence of education and work experience

Role Purpose

This manager role serves as a technical leader and SME for cybersecurity baselines and configurations across the GIA enterprise. The position leads assigned projects and provides technical support and administration for enterprise-class network, cybersecurity baseline, and telecommunication services, while ensuring documentation and processes are in place to support delivery of networking services.

Responsibilities

Develop recommendations for infrastructure management to evaluate near- and long-term cyber security capacity needs and justify resource requirements (people and/or technology).
Lead technical planning, verification, evaluation, and analysis of critical program information, including cost and risk.
Provide direct leadership and mentorship to the Cyber Security Team, delivering on tactical milestones for portfolio mergers and acquisitions success and technical migrations across the enterprise.
Participate in planning and implementation of current and future security domains, including areas that may introduce new service lines such as Cloud Computing, DevSecOps, threat intel and hunting, and EDR.
Support capture efforts and future capabilities to stay ahead of emerging threats.
Engage with customers and auditors to address technical concerns and resolve issues.
Develop and coordinate test strategies, plans, procedures, and reports across programs to ensure thorough validation and delivery success.
Monitor ITSM tickets and ensure timely responses and resolutions within SLAs.
Partner with Networking and IT Infrastructure teams to manage risk and maintain secure configurations.
Conduct monthly, quarterly, and yearly audits of cybersecurity baselines as required.
Develop and maintain hardening standards for all enterprise operating systems.
Work with management and the team to gather input, diagnose root causes, and resolve problems.
Document processes to standardize end-user experience, and proactively communicate with management during problem resolution.
Interface with leadership, engineers, and vendor technical support resources.
Assist in developing and maintaining a disaster recovery plan, including testing and updating documentation.
Recommend and justify upgrades to infrastructure and systems.
Build, implement, and document new locations using industry best practices and established compliance policies.
Participate in ongoing certification and training opportunities.
Conduct training for junior team members and subordinates.
Lead and participate in cross-team collaboration to implement projects across the organization.
Support continuous improvement by exploring new technologies to enhance control compliance and security capabilities.
Perform other duties as assigned.

Required Qualifications

Diploma from a college or vocational school; or equivalence of education and work experience (STEM degree preferred).
Excellent people skills.
Experience supporting networking, security, virtualization, systems administration, and storage software and hardware products.
Experience supporting and troubleshooting in an IT environment (server, application, or infrastructure).
Experience with cloud computing platforms (AWS, Azure, GCP).
Experience implementing industry standard EDR/MSSP platforms (examples: CrowdStrike/Falcon Complete, Sentinel One, Trellix, Cloudflare, Mimecast).
Proven ability to diagnose, resolve, and document technical support issues.
Strong written and verbal communications skills.
Positive, customer-centric approach.
Working experience in systems administration, cyber security, and/or internal IT support.
Ability to travel to office locations (10%).
Must have a valid driver’s license and auto insurance, with own transportation.
Self-managed approach with minimal supervision.
Persistence in staying on task to solve technical problems.
Flexibility and initiative.
Accountability for personal schedule and reporting on activities.
Conceptual thinking.
Four (4) + years providing hardware and software technical support; supervisory experience required.
Experience with security, virtualization, and storage software and hardware products.
Solid understanding of Windows Server products, Unix, and Linux operating systems.

Certifications (Desired)

CISSP
CISM
CCSP
Security+
GSLC
CASP+
CRISC

The role also includes pursuit of systems administration level certification with Microsoft and VMware.

Technologies

AWS, Azure, GCP
CrowdStrike/Falcon Complete, Sentinal One, Trellix
Cloudflare, Mimecast
EDR, MSSP, DevSecOps
ITSM
Windows Server, Unix, Linux
Microsoft, Vmware
Telecommunication services

Work Environment and Equipment

Work Environment: Professional office environments.
Equipment Operated: Standard office equipment including computers, phones, and fax machines.

Physical Requirements

Occasionally required to stand, walk, sit, use hands to finger/handle/feel objects, reach, climb stairs, balance, stoop, kneel, crouch, or crawl, and talk or hear.
Occasionally lift or move up to 50 pounds.
Specific vision abilities required: close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

Performance Requirements

Self-managed work style or need little supervision.
Persistence in solving technical problems.
Flexibility and initiative.
Accountability for schedule and reporting activities.
Conceptual thinking.

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1mo ago

Application Security Engineer - AI Trainer

DataAnnotation Southlake, TX 🇺🇸 Remote

Southlake, TX

1mo ago Closed

$50 - $100/hr Contract Ai Security Ai Security Evaluation Application Security

This position is no longer accepting applications (closed Sep 24, 2026).

Job Description

The Application Security Engineer - AI Trainer role supports the development of cybersecurity-focused AI models by reviewing AI-generated security material and contributing to technical training signals. This contract position is fully remote and offers a flexible workflow across select regions.

Key Responsibilities

Assess AI-generated cybersecurity content, including threat analysis, vulnerability assessments, and offensive security techniques, with a focus on real-world accuracy and validity.
Develop and solve security-oriented technical problems that are used to train AI systems.
Create and communicate clear technical explanations, including security-relevant code examples.
Provide feedback that directly informs the next generation of AI security model reasoning.

Required Qualifications

2+ years of hands-on experience in a cybersecurity role such as penetration testing, red teaming, incident response, detection engineering, DFIR, malware analysis, threat intelligence, or related work, including government or military cyber operations.
Some coding experience is required, with comfort navigating and patching an existing codebase.
English fluency at native or bilingual level, along with strong technical writing skills.
A bachelor’s degree is preferred.
Cybersecurity certifications are a plus, for example OSCP, CRTO, GREM, GCFA, CEH, or similar credentials.

Contract Details and Compensation

This is a contract role with hourly project pay. Compensation is listed as $50 to $100 USD per hour, with higher bonus rates available for certain projects.

Remote Work and Schedule

Fully remote work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule with project selection and working hours determined by the contractor.
Work is performed on your own computer from home.

Payment and Eligibility Notes

Payment is made via PayPal.
The process will never request money from applicants.
This position is available only to candidates located in the US, Canada, UK, Ireland, Australia, and New Zealand.

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Cybersecurity Jobs in Southlake, TX

Manager, Cybersecurity Operations & Engineering

Application Security Engineer - AI Trainer

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