Email security jobs

McKinney, Texas

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Today

Proofpoint Email Security Analyst Contract to Hire McKinney, TX (Hybrid) Responsibilities Monitor Proofpoint dashboards, alerts, quarantine queues, digest activity, abuse mailboxes, and user-reported phishing submissions.Triage and investigate email threats including phishing, business email compromise (BEC), impersonation, malware delivery, spam, and fraudulent communications.Determine risk using email artifacts such as headers, sender reputation, authentication results (SPF/DKIM/DMARC), URLs

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Contract

Competitive

Senior Proofpoint / Email Security Engineer

Washington, District of Columbia

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9d ago

Requirements: Lead the migration from on-premises IronPort email security appliances to a Proofpoint cloud-based email security solution, ensuring a seamless transition with minimal disruption to email services.Expert-level experience designing, configuring, and maintaining Proofpoint as an enterprise email security service.Strong experience configuring Proofpoint firewall rules and maintaining block lists/allow lists.Experience responding to requests to quarantine, release, or manage email mess

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Contract

Depends on Experience

Information Security Analyst - Web and Email Security

Charlotte, North Carolina

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Today

Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Information Security Analyst in Charlotte, NC or Irving TX(Hybrid). W2 Work with the brightest minds at one of the largest financial institutions in the world. This is a long-term contract opportunity that includes a competitive benefit package! Our client has been around for over 150 years and is continuously innovating in today's digital age. If you want to work for a company that is not only a

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Contract

$49.84 - $56.16

Senior System Engineer (Email Security Migration)

Washington, District of Columbia

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3d ago

Senior System Engineer (Email Security) Washington, DC - 100% ONSITE Compensation: W2 or C2C Per Federal contract U.S. Citizenship Required Security Clearance: Must be able to pass Federal background check Application Deadline: 9/11/2026 Responsibilities: Lead the migration from on-premises IronPort email security appliances to Proofpoint cloud-based email security solution, ensuring seamless transition with minimal disruption to email services. Design, configure, and maintain Proofpoint as a

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Contract

Depends on Experience

Information Security Analyst – Web & Email Security (WES)

Charlotte, North Carolina

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2d ago

A client of Innova Solutions is immediately hiring for an Information Security Analyst Web & Email Security (WES). Position type: Contract (12 months w/ extension) Location: Charlotte, NC/ Dallas, TX Hybrid (3 days onsite/ 2 day remote) As an Information Security Analyst Web & Email Security (WES), you will: Day to Day Responsibilities Monitor and administer web and email security technologies (secure web gateways, proxies, content filtering, email security controls, CASB, cloud monitoring

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Contract

Depends on Experience

Mimecast & M365 Email Security Engineer - 100% Remote - 4 Months Contract

Remote

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Yesterday

Job Details: Job Title: Mimecast & M365 Email Security Engineer Location: 100% Remote Duration: 4 Months Contract Description: Manage and support Mimecast email security solutions.Administer Microsoft 365 (M365) email security and Exchange Online.Configure email filtering, anti-spam, anti-phishing, and malware protection.Monitor and investigate email security threats and incidents.Manage email security policies, rules, and user access.Troubleshoot mail flow and delivery issues.Work with securit

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Contract

Depends on Experience

Email Security & Anti- Spam Technical Expert

Remote

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9d ago

**NO 3rd Parties or Sponsorship! Duration: Ongoing as-needed basis Location: Remote, prefer East coast We are seeking a highly experienced Email Security and Anti-Spam Technical Expert for project-based consulting work. The immediate need is for an expert with deep knowledge of email delivery, URI/domain reputation and list systems, and Linux-based email infrastructure, particularly Postfix and Rspamd. The consultant will initially provide technical guidance regarding the operation of URI/dom

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Contract

Depends on Experience

Cybersecurity Ops Technologist I (Email Security)

Hartford, Connecticut

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8d ago

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Job Category Technology Compensation Overview The annual base salary range provided for this position is a natio

Full-time

USD 99,100.00 - 163,400.00 per year

Product Security Engineer / Architect - Email Security

Boston, Massachusetts

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Today

Who we are looking for We are seeking a Product Security Engineer / Architect - Email Security reporting into the Defensive Engineering leadership team within Global Cyber Security (GCS). You will lead the strategy, architecture, and engineering of enterprise email security capabilities, protecting the organization against phishing, business email compromise (BEC), account takeover, malware, and emerging threats. Why this role is important to us The team you will be joining is part of Defensiv

Full-time

USD 120,000.00 - 202,500.00 per year

Presales Solutions Engineer - Email Security

Remote

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Today

About Us Since 1989, SHI International Corp. has helped organizations change the world through technology. We've grown every year since, and today we're proud to be a $16 billion global provider of IT solutions and services. Over 17,000 organizations worldwide rely on SHI's concierge approach to help them solve what's next. But the heartbeat of SHI is our employees - all 7,000 of them. If you join our team, you'll enjoy: Our commitment to diversity, as the largest minority- and woman-owned ent

Full-time

USD 120,000.00 - 230,000.00 per year

Senior Systems Engineer....Local DMV area Only

Washington, District of Columbia

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9d ago

Senior Systems Engineer Local DMV-area candidates only | Washington DC Onsite 3 months+ video & In-person Please submit only candidates with strong hands-on Proofpoint enterprise experience, particularly IronPort-to-Proofpoint migration, Proofpoint Messaging Security Gateway 8.x, firewall rules, block/quarantine management, Linux, and VMware experience. Position Requirements: Lead the migration from on-premises IronPort email security appliances to Proofpoint cloud-based email security solution,

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Contract

70 - 75

Security Architect - 100% remote - EST time

Remote

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Yesterday

Security Architect 100% remote (EST Time zone) 12+ Months Primary responsibilities: Primarily assist in the planning, design, development, deployment, administration and operational support of enterprise security automations and custom security tools, including: Python-based automations, internal web applications, APIs, SDKs, scripts, dashboards, command-line utilities and system integrations Automated workflows for alert enrichment, triage, incident response, case management, notifications, con

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Contract

Depends on Experience

Sr. Systems Engineer

Washington, District of Columbia

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Today

Join a high-impact infrastructure team supporting the migration of enterprise email security services from on-premises appliances to a cloud-based Proofpoint solution. This role offers the opportunity to help ensure a smooth transition with minimal disruption while working in an onsite environment in the greater DC metro area. Responsibilities Lead the migration from on-premises IronPort email security appliances to a cloud-based Proofpoint email security platform. Design, configure, and maint

Full-time

USD 33.00 - 67.00 per hour

Security Architect - Consultant (W2 Only)

Remote or Hybrid in South Carolina

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Today

Required Skills (Ranked by Importance): -- BROAD HANDS-ON SECURITY ENGINEERING EXPERIENCE SUPPORTING MULTIPLE CYBERSECURITY TECHNOLOGIES, SYSTEMS, INTEGRATIONS AND OPERATIONAL FUNCTIONS. -- Experience developing security automations, scripts, integrations, utilities and custom tools using Python. -- Strong experience troubleshooting complex technical issues across applications, security platforms, operating systems, networks, identity services and integrations. -- LINUX SYSTEM DEPLOYMENT, CONFIG

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Contract

Security Architect

Remote

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Yesterday

Job: Security Architect Location: Remote Required Skills (Ranked by Importance): BROAD HANDS-ON SECURITY ENGINEERING EXPERIENCE SUPPORTING MULTIPLE CYBERSECURITY TECHNOLOGIES, SYSTEMS, INTEGRATIONS AND OPERATIONAL FUNCTIONS.Developing security automations, scripts, integrations, utilities and custom tools using Python.Strong experience troubleshooting complex technical issues across applications, security platforms, operating systems, networks, identity services and integrations.LINUX SYSTEM DEP

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Contract

Depends on Experience

Desktop/Tech Support: II

Tampa, Florida

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21d ago

Key ResponsibilitiesConfigure network printers by updating SMTP settings for Scan-to-Email functionality.Access printer administrative consoles by connecting directly via IP address.Modify printer settings to support Proofpoint email security integration.Work efficiently to meet project milestones and weekly productivity metrics.Collaborate with other desktop support technicians as part of a dedicated project team.Utilize Microsoft Teams, Outlook, and Excel for communication, coordination, and p

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Contract

$0 - $0

Cybersecurity Analyst

Winter Haven, Florida

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Today

The Cybersecurity Analyst is responsible for monitoring, assessing, protecting, and improving the security of Polk State College information systems, networks, cloud services, endpoints, applications, and institutional data. Reporting within the Institutional Technology division, this position serves as a senior technical resource for security operations, incident response, vulnerability management, security engineering, risk assessment, compliance support, and the continuous improvement of the

Full-time

57,778 - 73,930

Sr. Engineer, Infrastructure and Platform Services

Henderson, Nevada

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Today

Location: Henderson, NV Salary: $120,000.00 USD Annually - $130,000.00 USD Annually Description: Sr. Engineer - Infrastructure & Platform Services (Microsoft 365 / Exchange) Location: Henderson, NV /Irving, TX Job Type: Full-Time About the Role We are seeking a Senior Infrastructure & Platform Engineer with deep expertise in Exchange Online, Hybrid Exchange, Microsoft 365, and Email Security. This is a hands-on Level 3 engineering role focused on supporting and optimizing enterprise messaging

Contract

USD 120,000.00 - 130,000.00 per year

Security Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Security Engineer for a CONTRACT assignment with one of our premier Regulatory clients in the DMV area. The primary function of the Security Engineer is responsible for designing, implementing, and maintaining controls that protect enterprise systems and data from unauthorized access, modification, or loss. This role requires expertise in cyber security, email platforms, cloud environments, and data protection operations. Responsibi

Contract

USD 83.00 - 87.00 per hour

Senior Identity Access Management (IAM) Engineer

New York, New York

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Today

Job Description: 8+ years of hands-on experience in Identity and Access Management and cloud automation, particularly within the Microsoft ecosystem.Strong analytical and troubleshooting skills for complex infrastructure and identity-related issues.Excellent communication skills with the ability to explain technical concepts to both technical and non-technical stakeholders.Deep experience with Microsoft Entra ID, including Conditional Access, Identity Governance, and Privileged Identity Manageme

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Third Party, Contract

Depends on Experience