Southern Company

Cisco Firewall Administrator

Southern Company • $80K — $95K *
Birmingham, AL 35242In-Person
Energy & Utilities
Less than 5 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • 2+ years of direct experience with Cisco firewall or switching solutions.
  • Hands-on expertise in Cisco FTD Firewall Technologies, including installation and support.
  • In-depth knowledge of information security methodologies and best practices.
  • Strong troubleshooting skills with effective communication throughout the process.
  • Familiarity with key firewall concepts such as VPN, NAT, and threat prevention.
  • Proficient in networking and routing concepts.
  • Excellent analytical skills for solving complex technical issues.

Responsibilities

  • Develop firewall rule requirements, including IPs, ports, and protocols.
  • Configure and support network and firewall infrastructure with a mature change management process.
  • Provide security governance for firewall infrastructure, including rulesets and intrusion prevention policies.
  • Collaborate with network and security engineers for vulnerability analysis and remediation planning.
  • Conduct root cause analysis and recommend solutions to prevent future issues.
  • Create and maintain design documentation, including network diagrams in Microsoft Visio.
  • Support Operational Technology (OT) and enterprise information security administration.
  • Ensure compliance with regulations and security best practices for confidential data.

Benefits

  • Access to a collaborative team of experienced network and security engineers.
  • Opportunities for professional development in cybersecurity.
  • Engagement with critical infrastructure security processes.
  • Involvement in the ongoing development of OT security architecture.
  • Participation in a company committed to adapting to the evolving threat landscape.
Full Job Description
Job Description

Cisco Firewall Administrator

Purpose: Southern Company is seeking a passionate and capable Cisco Firewall Administrator to join our Cybersecurity organization.This position will support Southern Company's Specialized Cyber Security information security program to ensure Operational Technology (OT) assets are adequately protected.

Education / Experience:
  • Experience in Cisco FTD Firewall Technologies, including hands-on experience in providing firewall support, installation, and analysis of infrastructure communication.
  • Possess an in-depth knowledge of information security methodologies, tools, technologies, and best practices and how they relate to the organization.
  • Ability to troubleshoot and resolve problems in a systematic and logical manner and maintain good communication with all relevant parties throughout the troubleshooting process.
  • Understand key firewall concepts including but not limited to VPN, NAT, threat prevention, URL filtering, application filtering, etc.
  • Well versed in networking and routing concepts
  • Excellent problem solving and analytical skills; ability to solve complex technical issues
  • 2+ years direct administration of Cisco firewall or switching solutions.


Responsibilities

Job Responsibilities:
  • Develop requirements for firewall rule implementation including source and destination IPs, ports, transport protocol
  • Configure, install, and support network and firewall infrastructure following a mature change management and development process
  • Provide security oversight and governance for network and firewall infrastructure including firewall rulesets, intrusion prevention policies, exception requests, etc.
  • Work with an experienced team of network and security engineers to perform vulnerability and fault analysis on devices to develop and implement remediation and recovery plans
  • Perform root cause analysis of issues and make appropriate recommendations to avoid future failures
  • Develop and maintain high-level and low-level design documentation including network diagrams within Microsoft Visio
  • Support Operational Technology (OT) and the enterprise in all aspects of information security administration
  • Comply with regulations and security best practices while handling confidential data
  • Conduct investigations and analysis as directed
  • Engage with TO and business units to evaluate and implement security process for critical infrastructure and key resources
  • Provide governance and oversight of business unit security activities to ensure compliance with all corporate information security policies and procedures
  • Establish and execute program updates as necessary to adapt to the changing threat landscape as well as local, state, and federal security requirements
  • Assist in the ongoing development of Southern Company's OT security architecture to identify areas of opportunity and partner with architects to research alternatives and recommend solutions
  • Perform security testing and audits to identify vulnerabilities and resolve weaknesses
  • Research security enhancements and make recommendations to management
  • Work with vendors where appropriate to escalate issues
  • Additional Information:
  • Must have a valid state driver's license
  • Must be able to pass background requirements including NERC CIP and enhanced Insider Threat Program (ITP)
  • Additional duties as assigned
  • This position falls under the company's Insider Threat Program and will have access to, and control over sensitive data, systems or assets. Enhanced personnel screening, which includes a background review, drug screen and psychological assessment, will be required if you are selected for this position


About the Team

Southern Company Services

About Southern Company

With 4.4 million customers and more than 42,000 megawatts of generating capacity, Atlanta-based Southern Company is the premier energy company serving the Southeast. A leading U.S. producer of electricity, Southern Company owns electric utilities in four states and a growing competitive generation company, as well as fiber optics and wireless communications. Southern Company brands are known for excellent customer service, high reliability and retail electric prices that are significantly below the national average. Southern Company has been listed the top ranking U.S. electric service provider in customer satisfaction for nine consecutive years by the American Customer Satisfaction Index.

Southern Company Careers

Join the dynamic team at Southern Company, a leader in energy innovation and a champion of sustainable practices. As one of the most respected companies in the energy sector, Southern Company offers unparalleled job opportunities that promise not only professional growth but also a commitment to diversity and leadership development.

Work You’ll Do

At Southern Company, we are not just about power generation; we are about empowering our team to innovate and lead the industry. By joining our team, you will collaborate with some of the brightest minds in the field, using your skills to solve complex problems and drive meaningful change.

Explore a World of Opportunities

Whether you are looking for a full-time position, an internship, or a leadership role, Southern Company has a place for you. Our wide range of employment options ensures that every team member can find a path that best suits their career ambitions and skills.

Innovate and Lead

Southern Company is at the forefront of technological innovation in the energy sector. Our team members are encouraged to lead projects and initiatives that push the boundaries of what is possible in energy production and management.

Grow and Develop

We believe in nurturing the potential of our employees through targeted diversity training, leadership workshops, and continuous professional development. Career growth at Southern Company is not just a possibility—it is an expectation.

Be Part of Our Culture

Southern Company’s culture is built on a foundation of respect, integrity, and inclusion. We celebrate diversity and believe that it drives innovation. Our team is our family, and we support each other in achieving personal and professional goals.

Benefits That Go Beyond

Choosing a career at Southern Company means enjoying a range of benefits designed to enrich your life and support your lifestyle. From health and wellness programs to retirement plans, we ensure our team members are taken care of.

Join Our Team

Ready to power up your career? Explore the job opportunities at Southern Company today. We are actively hiring and looking for passionate, curious, and solution-driven individuals. Enhance your skills, join a community of innovators, and work towards a sustainable future.

Stay Connected

Keep up to date with the latest at Southern Company by following our careers blog. Gain insider perspectives, industry-leading insights, and practical tips to advance your career.

Networking and Career Advancement

At Southern Company, networking and internal mobility are key components of career advancement. Connect with leaders, engage in cross-departmental projects, and take your professional journey to new heights.

Prepare for Your Interview

Make your mark from the first interview. Visit our career site for tips on crafting your resume, preparing for interviews, and making a lasting impression.

Join Southern Company—where careers glow brighter!

SEARCH SOUTHERN COMPANY JOBS Stay ahead of the curve in your career with Southern Company, where innovation meets tradition and every employee is empowered to excel.
Learn more about Southern Company
Size
27,000 employees
Market Cap
$77.6 billion
Industry
Energy & Utilities
Net Income
$3.1 billion
Founded
1912
5 Year Trend
+3%
Revenue
$20.3 billion
* Ladders Estimates

Similar Jobs

Ad banner background

Get Ready For Your
Next Interview

More Jobs at Southern Company

More Energy & Utilities Jobs

Find similar Cisco Firewall Administrator jobs:

NationwideBirmingham, AL