{"schemaVersion":"jobsearcher.job.v1","id":"84c63f249b4cab0f4c547291","url":"https://jobsearcher.com/jobs/84c63f249b4cab0f4c547291","canonicalUrl":"https://jobsearcher.com/jobs/84c63f249b4cab0f4c547291","title":"Email Security Engineer","description":"Position: Email Security Engineer\nLocation: Phoenix AZ (5 days/ Week Onsite)\nDuration: Long-Term Contract\nPosition Overview\nWe are seeking an experienced Engineer to join the team as an Email Security Engineer to support the administration, security, and ongoing enhancement of our enterprise email environment. This role will focus on protecting the organization's messaging infrastructure from evolving threats, improving security controls, and supporting operational excellence across the email ecosystem.\nThe ideal candidate has strong hands-on experience with email security technologies and best practices. Experience with enterprise email platform administration, scripting, and automation is highly desirable.\nKey Responsibilities\nAdminister and optimize enterprise email security platforms and services.\nMonitor, investigate, and respond to email security events, including phishing, malware, spoofing, and business email compromise (BEC) attempts.\nWork with rule/policy development, URL/Attachment scanning, Virus/Spam evaluation, Quarantined email processing, Sandbox containment, Log Analysis and Tracking, and other general security principles\nUnderstanding of event correlation and forensic investigation to identify threat vectors and indicators of compromise (IOC)\nConfigure and maintain email authentication technologies, including SPF, DKIM, and DMARC.\nDevelop and implement policies to improve email security posture while minimizing impact to end users.\nAnalyze email security trends and recommend improvements to controls and processes.\nCollaborate with security operations, infrastructure, networking, and messaging teams to resolve issues and implement enhancements.\nSupport incident response activities related to email-based threats.\nCreate and maintain technical documentation, operational procedures, and implementation guides.\nParticipate in security assessments, testing, and continuous improvement initiatives.\nRequired Qualifications\nEducational requirement: Bachelor’s Degree in Management Information Systems, Information Security, or Information Technology, or equivalent work experience required\n3+ years of experience supporting enterprise email security environments.\nStrong understanding of modern email threats, including phishing, malware, spam, impersonation, and account compromise.\nExperience administering one or more enterprise email security platforms (such as Proofpoint, Microsoft Defender for Office 365, Mimecast, Cisco Secure Email, or similar).\nThorough understanding and extensive experience in deploying and troubleshooting SPF, DKIM, and DMARC\nSolid Email Security and Networking experience- TCP/IP, Firewalls, DNS, SMTP, HTTP/S, PKI, Load Balancing\nFamiliarity with Microsoft Exchange Online and Microsoft 365 messaging services.\nStrong troubleshooting and analytical skills.\nExcellent written and verbal communication skills.\nIndustry recognized security certifications including CISM, CISSP, CSSLP, and CEH are considered a plus.\nExperience administering enterprise email platforms (Exchange Online, Microsoft 365, or hybrid Exchange environments).\nExperience with scripting and automation using PowerShell, Python, or similar languages.\nExperience automating operational tasks, reporting, and security workflows.\nFamiliarity with Microsoft Graph API or other email-related APIs.\nExperience integrating email security tools with SIEM, SOAR, or ticketing platforms.\nUnderstanding of identity and access management concepts related to email systems.\nRelevant industry certifications (Microsoft, Security+, CISSP, GIAC, etc.) are a plus.\nEmail security operations\nEmail platform administration\nPowerShell\nPython\nAutomation and orchestration\nMicrosoft 365\nExchange Online\nSPF, DKIM, DMARC\nIncident response\nThreat analysis\nProcess improvement\nPay: $65.00 - $68.00 per hour\nExperience:\nEmail Security: 5 years (Required)\nInformation security: 5 years (Required)\nSPF: 3 years (Required)\nDKIM: 3 years (Required)\nDMARC: 4 years (Required)\nExchange Online: 5 years (Required)\nMicrosoft 365: 5 years (Required)\nPython: 5 years (Required)\nAutomation and orchestration: 5 years (Required)\nIntegrating email security : 5 years (Required)\nEmail Security and Networking: 5 years (Required)\nWork Location: In person","company":"Quantum Solutions","rawCompany":"quantum solutions","city":"Phoenix","state":"AZ","isRemote":false,"isActive":false,"createdAt":"2026-08-04T19:50:35.813Z","occupations":[{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"561621","title":"Security Systems Services (except Locksmiths)","slug":"security-systems-services-except-locksmiths"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Email Security Engineer","description":"Position: Email Security Engineer\nLocation: Phoenix AZ (5 days/ Week Onsite)\nDuration: Long-Term Contract\nPosition Overview\nWe are seeking an experienced Engineer to join the team as an Email Security Engineer to support the administration, security, and ongoing enhancement of our enterprise email environment. This role will focus on protecting the organization's messaging infrastructure from evolving threats, improving security controls, and supporting operational excellence across the email ecosystem.\nThe ideal candidate has strong hands-on experience with email security technologies and best practices. Experience with enterprise email platform administration, scripting, and automation is highly desirable.\nKey Responsibilities\nAdminister and optimize enterprise email security platforms and services.\nMonitor, investigate, and respond to email security events, including phishing, malware, spoofing, and business email compromise (BEC) attempts.\nWork with rule/policy development, URL/Attachment scanning, Virus/Spam evaluation, Quarantined email processing, Sandbox containment, Log Analysis and Tracking, and other general security principles\nUnderstanding of event correlation and forensic investigation to identify threat vectors and indicators of compromise (IOC)\nConfigure and maintain email authentication technologies, including SPF, DKIM, and DMARC.\nDevelop and implement policies to improve email security posture while minimizing impact to end users.\nAnalyze email security trends and recommend improvements to controls and processes.\nCollaborate with security operations, infrastructure, networking, and messaging teams to resolve issues and implement enhancements.\nSupport incident response activities related to email-based threats.\nCreate and maintain technical documentation, operational procedures, and implementation guides.\nParticipate in security assessments, testing, and continuous improvement initiatives.\nRequired Qualifications\nEducational requirement: Bachelor’s Degree in Management Information Systems, Information Security, or Information Technology, or equivalent work experience required\n3+ years of experience supporting enterprise email security environments.\nStrong understanding of modern email threats, including phishing, malware, spam, impersonation, and account compromise.\nExperience administering one or more enterprise email security platforms (such as Proofpoint, Microsoft Defender for Office 365, Mimecast, Cisco Secure Email, or similar).\nThorough understanding and extensive experience in deploying and troubleshooting SPF, DKIM, and DMARC\nSolid Email Security and Networking experience- TCP/IP, Firewalls, DNS, SMTP, HTTP/S, PKI, Load Balancing\nFamiliarity with Microsoft Exchange Online and Microsoft 365 messaging services.\nStrong troubleshooting and analytical skills.\nExcellent written and verbal communication skills.\nIndustry recognized security certifications including CISM, CISSP, CSSLP, and CEH are considered a plus.\nExperience administering enterprise email platforms (Exchange Online, Microsoft 365, or hybrid Exchange environments).\nExperience with scripting and automation using PowerShell, Python, or similar languages.\nExperience automating operational tasks, reporting, and security workflows.\nFamiliarity with Microsoft Graph API or other email-related APIs.\nExperience integrating email security tools with SIEM, SOAR, or ticketing platforms.\nUnderstanding of identity and access management concepts related to email systems.\nRelevant industry certifications (Microsoft, Security+, CISSP, GIAC, etc.) are a plus.\nEmail security operations\nEmail platform administration\nPowerShell\nPython\nAutomation and orchestration\nMicrosoft 365\nExchange Online\nSPF, DKIM, DMARC\nIncident response\nThreat analysis\nProcess improvement\nPay: $65.00 - $68.00 per hour\nExperience:\nEmail Security: 5 years (Required)\nInformation security: 5 years (Required)\nSPF: 3 years (Required)\nDKIM: 3 years (Required)\nDMARC: 4 years (Required)\nExchange Online: 5 years (Required)\nMicrosoft 365: 5 years (Required)\nPython: 5 years (Required)\nAutomation and orchestration: 5 years (Required)\nIntegrating email security : 5 years (Required)\nEmail Security and Networking: 5 years (Required)\nWork Location: In person","datePosted":"2026-08-04T19:50:35.813Z","dateModified":"2026-08-04T19:50:35.813Z","hiringOrganization":{"@type":"Organization","name":"Quantum Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Phoenix","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"84c63f249b4cab0f4c547291"},"url":"https://jobsearcher.com/jobs/84c63f249b4cab0f4c547291"}}