Principal Cybersecurity - Proxy and Web Content Filtering Engineer

Job Description:About The CompanyJoin AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.About The JobThis is a hands-on technical job. Looking for an experienced candidate with extensive experience creating policy, tuning and administration using the following technologies: F5, Forcepoint, Broadcom, squidEngineering, deployment, operations of premise and cloud-based proxy solutions including CASB, SWG and ZTNAIntegration of proxy platforms with other security solutions and data sourcesPerforming hands-on proxy deployment, configuration, policy and maintenanceProxy Management:Engineers, deploys, configures and maintains forward proxy solutionsDevelops advanced alerts/reports to meet requirements of key stakeholdersDevelops automation for security tools management and workflow integrationCollaborates with key stakeholders within Information Security and Engineering teams to develop specific use cases to address specific business requirementsCreates and implements best practices for proxy rules/signatures to mitigate threatsCreation and implementation of custom alerting dashboards in SIEM for investigationsWorks extensively with stakeholders across AT&T to tune proxy policiesAids in gathering, presenting metrics for measuring performance and riskProvides ongoing support to existing monitoring capabilities and data collection systemsProvides development support for the expansion and implementation of new systemsLeads troubleshooting efforts in complex issues involving multiple platforms and network flowsRequired Qualifications8+ years of experience in Cybersecurity engineering with experience configuring, operating and managing premise and cloud-based forward proxies. Extensive experience providing SME level support in large, highly dynamic enterprise environment.Proxy/Security Experience:Engineering, administrative experience of F5, Forcepoint, Broadcom, squid platformsModerate level experience with SSE(CASB/SWG/ZTNA)Solid understanding and practical experience with web applications, web platforms, application firewalls, frameworks and protocols with respect to application development, deployment, and operationStrong understanding of TCP/IP, web protocols and networking conceptsExpertise with mainstream operating systems, web services, programming languages, network devices and attack vectorsAdvanced expertise reviewing and analyzing log files, data correlation and packet capturesScript writing and programming using common shell and mainstream languagesSenior level understanding of PKI TechnologyWorking knowledge of open source and commercial application security tools and frameworksCyber Defense and Incident Response:Solid understanding of Incident Response processPrior experience in Cybersecurity operations and Incident ResponseWorking level understanding of Cybersecurity operations and processesEducational, Certifications and Other:Excellent communication skills including metrics/performance documentation/presentation, technical drawing/architecture origination and modificationOperates well under pressure and urgent circumstancesSelf-reliant and diligent in follow-through for assigned tasksAbility to work with a geographically disperse teamEngaged collaborator, contributor and team playerCISSP, CISM, SANS GIAC, GWEB or relevant cybersecurity or technical certificationPrefers Bachelor’s degree or equivalent experience in engineering, computer science, information security/systemsOur Principal Cybersecurity, earn between $141,300 - $211,900. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.Joining our team comes with amazing perks and benefits:Medical/Dental/Vision coverage401(k) planTuition reimbursement programPaid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)Paid Parental LeavePaid Caregiver LeaveAdditional sick leave beyond what state and local law require may be available but is unprotectedAdoption ReimbursementDisability Benefits (short term and long term)Life and Accidental Death InsuranceSupplemental benefit programs: critical illness/accident hospital indemnity/group legalEmployee Assistance Programs (EAP)Extensive employee wellness programsEmployee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phoneThis is a hybrid position requiring three minimum days office presence per week. This position is only available in Alpharetta, GA and Dallas, TX. Full-time remote work is not offered. A career with us, a global leader in communications and technology, comes with big rewards. As part of our team, you’ll lead transformation surrounded by trailblazing industry leaders like you. You’ll be empowered to go above and beyond – making a difference through company-sponsored initiatives or connecting and networking through one of our many employee groups.And regardless of where you’re at in your career trajectory, you’ll be rewarded by the impact that comes with making a difference in the lives of millions.With AT&T, you’ll be a part of something greater, do incredible things and be rewarded with a chance to change the world.AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, State, and local laws.Ready to close the deal on a career with AT&T?Apply today.Weekly Hours:40Time Type:RegularLocation:Alpharetta, GeorgiaSalary Range: $141,300.00 - $237,400.00It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities.