3mo
Save
Mark Applied
Hide
Engineering-Dallas-Vice President-Data Loss Prevention Engineer
Dallas, Texas, United States
OnsiteFull Time
Lead DLP program, automate workflows, integrate tools (Purview, Zscaler, Proofpoint), develop custom rules, and handle incident investigations.
Microsoft Purview, Zscaler, ServiceNow, Proofpoint, Microsoft Defender, SOAR, Python, PowerShell, REST APIs
5d
Save
Mark Applied
Hide
Federal SOC Engineer Detect and Respond Analyst (US Citizen)
United States
$125k/yr RemoteFull Time
7+ YOEUS citizen eligible for federal clearance, bachelor's in CS or equivalent,7+ years security engineering, experience with CrowdStrike, SIEM, Proofpoint, FedRAMP, AWS/Azure, Windows/Linux.
CrowdStrike, Proofpoint, SIEM, AWS, Azure, PowerShell
1w
Save
Mark Applied
Hide
Messaging Engineer II
Houston, Texas, United States
$116k-$144k/yr HybridFull Time
5+ YOE5+ years supporting enterprise messaging and mobility; expertise with Exchange, Exchange Online, Proofpoint, Intune, Active Directory, Windows Server, PowerShell; bachelor’s degree or equivalent experience preferred.
Microsoft Exchange Server, Exchange Online, Proofpoint, Microsoft Intune, Microsoft Active Directory, Windows Server, PowerShell, Outlook, CodeTwo Email Signatures, Trend ScanMail, Kiteworks, GSX, System Center Operations Manager (SCOM), IT Service Management (ITSM)
5d
Save
Mark Applied
Hide
Federal SOC Engineer Detect and Respond Analyst (US Citizen)
United States
$125k/yr RemoteFull Time
7+ YOEUS citizen required, bachelor\u0002s or equivalent, 7+ years security engineering experience, 3+ years with Proofpoint and CrowdStrike, SIEM experience, FedRAMP and AWS knowledge, Windows/Linux expertise.
CrowdStrike, Proofpoint, SIEM, AWS, Azure, PowerShell
4w
Save
Mark Applied
Hide
Sr. eDiscovery Platform Engineer
Newport Beach, California, United States
$138k-$168k/yr OnsiteFull Time
5+ YOE5–10 years eDiscovery or related experience, Bachelor’s degree or equivalent, hands-on admin experience with Casepoint, Microsoft Purview eDiscovery or Proofpoint, legal hold and large-scale data collection experience.
Casepoint eDiscovery, Microsoft Purview eDiscovery, Proofpoint, Microsoft 365
2w
Save
Mark Applied
Hide
Messaging Compliance Engineer - Vice President
Irving, Texas, United States
$126k-$189k/yr HybridFull Time
6+ YOE6+ years engineering experience with large-scale messaging/archive platforms, regulatory archive implementation (Smarsh/ZL/Proofpoint), cloud (AWS/Azure), Windows/Linux, scripting, and compliance with global regulations.
Smarsh, ZL, MS Exchange, MS Teams, Proofpoint, Amazon AWS, Microsoft Azure, IIS, Apache, NGINX, MS Active Directory, SQL, Oracle, Windows PowerShell, VBScripting, JScripting, Perl, Bash, SMTP RFC 5321, RFC 2822
3mo
Save
Mark Applied
Hide
Sr. Information Security Engineer
Overland Park or Kansas City
$119k-$154k/yr OnsiteFull Time
5+ YOE5+ years in information security engineering; 3+ years IT with security focus; Linux/Windows admin; scripting; SIEM/EDR/DLP; Microsoft security stack; Google Secops; ProofPoint; CISSP/CASP a plus.
Databahn, NXlog, Google Secops, BindPlane, ProofPoint, Microsoft Defender, Defender for Identity, Defender for CloudApps, Purview DLP, EntraID
21h
Save
Mark Applied
Hide
Microsoft 365 Engineer
Nashville, Tennessee, United States
$91k-$187k/yr OnsiteFull Time
6+ YOEAdminister and secure Microsoft 365 services at enterprise scale, design PowerShell automation, manage messaging and email security (DMARC/SPF/DKIM/Proofpoint), and support identity/access technologies (MFA, Conditional Access).
Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, Microsoft OneDrive for Business, Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Defender for Office 365, Microsoft Purview, Proofpoint, PowerShell, Microsoft PowerShell Scripting, DMARC, SPF, DKIM, ChatGPT, Codex, Linux, Microsoft Active Directory, Microsoft Azure, Oracle Cloud Infrastructure (OCI)
3w
Save
Mark Applied
Hide
Cyber SOC Analyst II Email and Endpoint Security
Houston, Texas, United States
$105k/yr OnsiteFull Time
2+ YOE2+ years IT experience with hands-on security/incident response; working knowledge of Proofpoint, Microsoft 365 security, Defender products, Intune, Purview, Sentinel, or Splunk; bachelor's degree or equivalent; strong communication skills.
Proofpoint, Microsoft Intune, O365, Microsoft Defender for Office 365, Microsoft Defender for Endpoint, Microsoft Purview, Microsoft Sentinel, Splunk, Microsoft Azure, Entra ID, PowerShell, KQL, Python
1mo
Save
Mark Applied
Hide
Senior Engineer - Email Security (Gurgaon, HR, IN)
Gurgaon or New York City
OnsiteFull Time
7+ YOE7+ years email security experience preferred; expertise in email security, SPAM/malware, DMARC/DKIM/SPF, DLP, automation; experience with Proofpoint, Checkpoint, Microsoft O365; global environment and vendor/POC experience.
Proofpoint, Checkpoint, Microsoft O365, DMARC, DKIM, SPF, DLP
1mo
Save
Mark Applied
Hide
Cyber Security Analyst
Rolling Meadows, Illinois, United States
$84k-$127k/yr OnsiteFull Time
3+ YOE3+ years security experience, security certification (e.g., CISSP/CCSP/CompTIA Security+), experience with Palo Alto, SentinelOne, CrowdStrike, Rapid7, Proofpoint DLP, project coordination, vendor management, and ability to travel internationally.
Palo Alto Networks, SentinelOne, CrowdStrike, Rapid7, Proofpoint DLP
3w
Save
Mark Applied
Hide
Cloud Solutions Associate
Fort Lauderdale or Orlando
HybridFull Time
3+ YOE3-5 years cloud engineering/admin experience, bachelor\u0002s in CS/IT/Engineering, hands-on Azure and Microsoft 365 administration, IAM (Okta/Entra) and email security (Proofpoint), scripting (PowerShell/Python), and strong communication.
Microsoft 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, PowerShell, Microsoft Graph API, Okta, Microsoft Entra ID, Proofpoint, Microsoft Purview, Azure, Terraform, Bicep, ARM, Docker, Azure Kubernetes Service, Python, Shell, GitHub
2w
Save
Mark Applied
Hide
Senior Security Operations Engineer
Dallas, Texas, United States
$110k-$145k/yr OnsiteFull Time
5+ YOE5+ years SOC/incident response experience; hands-on with NexGen SIEM, Microsoft 365 Defender/M365 Security Suite, AWS security, Netskope, Proofpoint, Tanium, EDR, and Qualys; strong investigation, reporting, and on-call experience.
Next-Gen SIEM, Microsoft 365 Defender, AWS, M365 Security Suite, Netskope, Proofpoint, Tanium, EDR, Qualys
1mo
Save
Mark Applied
Hide
Systems Engineer Level 1 - Endpoint
Mason, Ohio, United States
OnsiteFull Time
5+ YOE5+ years IT experience, 3+ years M365 administration, strong Exchange Online/SharePoint/Teams skills, PowerShell scripting, Proofpoint experience, Level 3 support and mentoring experience; HS/GED required, Bachelor's preferred.
M365, Office 365, Exchange Online, Microsoft SharePoint, Microsoft Teams, PowerShell, Proofpoint, Microsoft Office
2w
Save
Mark Applied
Hide
Messaging Operations Engineer
Plano, Texas, United States
$85k-$105k/yr OnsiteFull Time
6+ YOEProvide Tier3/4 Exchange Online support, troubleshoot mail-flow and Outlook, administer mailboxes, use PowerShell for automation, operate email security (Proofpoint, Microsoft Defender), and document runbooks; 6+ years experience and BSc required.
Exchange Online, Outlook, Proofpoint, Microsoft Defender for Office 365, PowerShell, Microsoft 365 Apps admin center, Entra ID (Azure AD), Microsoft 365, Microsoft Purview, SPF, DKIM, DMARC, Teams
1mo
Save
Mark Applied
Hide
Lead, Enterprise Operations - Messaging
O'Fallon, Missouri, United States
$122k-$207k/yr OnsiteFull Time
Deep expertise in Microsoft Exchange Online, email security (Proofpoint/Microsoft Defender), Microsoft Purview, email protocols (SMTP, SPF, DKIM, DMARC), experience managing large-scale messaging environments, and ability to automate and lead incident response.
Microsoft Exchange Online, Proofpoint, Microsoft Purview, Microsoft Defender for Office 365, SMTP, SPF, DKIM, DMARC
1mo
Save
Mark Applied
Hide
Sr Enterprise Msg Spec II
Austin or Englewood
OnsiteFull Time
3+ YOE3+ years administering Exchange/Exchange Online, hands-on Exchange-to-M365 migration experience, Proofpoint administration, Google Workspace admin, SPF/DKIM/DMARC and email security, Microsoft 365 admin tools and PowerShell, strong written/verbal skills.
Microsoft Exchange, Exchange Online, Microsoft 365, Exchange Management Shell, Exchange Admin Center, Microsoft 365 Admin Center, Microsoft Purview, Proofpoint, Google Workspace, Google Workspace Admin, Google Workspace Admin SDK, PowerShell, Microsoft Graph, Okta, Azure AD, Entra ID, Microsoft Defender for Office 365, SPF, DKIM, DMARC, SMTP, DNS, TLS
1mo
Save
Mark Applied
Hide
Cyber Security Manager (3881)
Blue Springs, Missouri, United States
$116k-$145k/yr OnsiteFull Time
3+ YOEBachelor's degree in cyber security/CS/CE/IS or equivalent experience; 3+ years in a cyber-security environment; proven experience with Sophos MDR, Tenable, ProofPoint, Google Workspace, Meraki, Windows Server, Salesforce, Jira, and Active Directory; US citizenship or residency.
Sophos MDR, Tenable, ProofPoint, Google Workspace, Meraki Switches and Firewalls, Windows Server, Salesforce, Jira, Active Directory
1w
Save
Mark Applied
Hide
Junior Cybersecurity Administrator
Riverside, California, United States
$30-$45/hr OnsiteFull Time
0+ YOECompTIA Security+ (required or within 12 months), associate or bachelor\u0002s in related field or equivalent experience, 0-2 years IT/cybersecurity experience, familiarity with Rapid7, CrowdStrike, Proofpoint, Microsoft 365 Defender, basic scripting, strong communication and documentation skills.
Rapid7, InsightVM, InsightIDR, CrowdStrike Falcon, Proofpoint Essentials, Microsoft 365 Defender, PowerShell, Python
3w
Save
Mark Applied
Hide
Cyber Network Analyst
Houston, Texas, United States
OnsiteFull Time
3+ YOE3–5 years cybersecurity experience; strong Microsoft 365/Azure/Entra ID security (Conditional Access, MFA); incident response, EDR (CrowdStrike), email security (Proofpoint), DLP, networking, and ability to travel up to 40%. Valid driver's license required.
Microsoft 365, Azure, Entra ID, CrowdStrike, Proofpoint, Meraki, Copilot, DLP, MFA, Conditional Access
Explore Jobs