[Remote] Security Engineer - Email Security Application

Note: The job is a remote job and is open to candidates in USA. VAILEXA is seeking a Security Engineer specializing in Email Security Applications. The role involves designing, implementing, and supporting Cisco Email Security Appliance solutions while serving as the primary technical contact for email security deliverables.ResponsibilitiesLead design, implementation, and support of Cisco Email Security Appliance solutions in enterprise environmentServe as the primary technical contact for email security deliverables including spam protection, malware defense, data loss prevention, and authentication protocols such as SPF, DKIM, and DMARCCollaborate with cross functional project teams to align email security solutions with the customer security strategyConduct customer facing workshops, technical reviews, and status meetings with clear and professional communicationDocument policies, mail flow configurations, and operational proceduresTroubleshoot complex issues related to message filtering, quarantine management, outbreak filters, and mail integrationProvide knowledge transfer and guidance to customer security and email operations teamSkillsDeep expertise with Cisco Email Security Appliance including configuration, troubleshooting, and enterprise deploymentProven experience serving as a subject matter expert in customer facing engagementStrong communication skills with ability to deliver executive level presentations and written communicationAbility to work within United States time zones including Eastern, Central, or PacificExperience working within collaborative project delivery teamStrong analytical and problem solving skills with a security focused mindsetSecurity certifications such as CompTIA Security Plus, CCNP Security, or CCIE SecurityAWS certifications such as AWS Security Specialty or AWS Cloud PractitionerExperience with Cisco Secure Email Cloud Gateway or similar platformFamiliarity with Microsoft 365 Defender for Office 365 or comparable solutionExperience with hybrid email environments combining on premises and cloud configurationCompany OverviewVailexa provides staff augmentation to project/business solutions for short and long term staffing, project management, direct-placement and executive search services to companies across the United States, Canada and India. It was founded in 2020, and is headquartered in Washington, District of Columbia, USA, with a workforce of 51-200 employees. Its website is https://vailexa.com.Company H1B SponsorshipVAILEXA has a track record of offering H1B sponsorships, with 4 in 2025, 2 in 2024. Please note that this does not guarantee sponsorship for this specific role.