CrawlJobs Logo

Email Security Engineer, Senior

boozallen.com Logo

Booz Allen Hamilton

Location Icon

Location:
United States , Fort Meade

Category Icon

Job Type Icon

Contract Type:
Employment contract

Salary Icon

Salary:

86900.00 - 198000.00 USD / Year

Job Description:

The Opportunity: As a solutions architect on our project, you’ll collaborate with operational teams to address emerging requirements, recommend and implement new security policies, review metrics to assess policy effectiveness, resolve complex customer service tickets, and test and integrate new email security components. You’ll coordinate work with our established team, vendors, and client stakeholders to identify the right mix of tools and techniques to translate your customer’s IT needs and future goals into a plan that will enable secure and effective solutions. This is a chance to make a difference in the security of warfighter communications. Your technical expertise will be vital as you help customers overcome their most difficult challenges by integrating secure practices like zero-day threat detection, anti-spoofing, and anti-manipulation email security protocols. You’ll be able to broaden your skill set into areas like cross-domain reporting, encrypted email inspection, and cloud service provider integration while building piece of mind in a critical infrastructure.

Job Responsibility:

  • Collaborate with operational teams to address emerging requirements
  • Recommend and implement new security policies
  • Review metrics to assess policy effectiveness
  • Resolve complex customer service tickets
  • Test and integrate new email security components
  • Coordinate work with established team, vendors, and client stakeholders
  • Investigate new techniques
  • Lead team through critical approach to network design, providing alternatives and customizing solutions

Requirements:

  • Experience designing, implementing, and operating cybersecurity solutions
  • Experience implementing and troubleshooting network architectures and supported protocols
  • Experience independently developing technical documentation, including test plans, test reports, implementation plans, SOPs, TTPs, or CONOPS
  • Knowledge of SMTP and associated network and security protocols
  • Secret clearance
  • Bachelor's degree
  • Ability to obtain a DoD 8140 IAT Level II Certification within 6 months of start date

Nice to have:

  • Experience operating in a DoD environment
  • Experience designing, implementing, securing, and operating Microsoft Azure-based environments
  • Experience automating Azure resource management
  • Knowledge of RedHat administration
  • Knowledge of BIND administration
  • Knowledge of bash and perl scripting
What we offer:
  • Health, life, disability, financial, and retirement benefits
  • Paid leave
  • Professional development
  • Tuition assistance
  • Work-life programs
  • Dependent care
  • Recognition awards program

Additional Information:

Job Posted:
May 16, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Email Security Engineer, Senior

Senior Security Engineer

As a AI engineer on Security Detections and Operations team you will build and s...
Location
Location
United States , New York; Washington DC; Seattle; San Francisco; Austin
Salary
Salary:
146300.00 - 235000.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Fluency in at least one modern object-oriented programming language (preferably Python, Java/Kotlin)
  • B.S. M.S. in Engineering or STEM discipline with emphasis on Data Science/AI
  • At least 1-4 years experience in real world AI cybersecurity applications (along with 6+ years of Data Science Experience)
  • Deep background in statistical modeling and techniques and experience with multimodal data sets
  • Understanding of Machine Learning project lifecycle and tools
  • Experience in architecting and implementing high-performance RESTful microservices
  • Experience building and operating large scale distributed systems using Amazon Web Services (S3, Kinesis, Cloud Formation, EKS, AWS Security and Networking)
  • Experience with Continuous Delivery and Continuous Integration
Job Responsibility
Job Responsibility
  • Regularly tackle the largest and most complex problems in the team, from technical design to launch
  • Deliver solutions that are used by other teams and functional areas
  • Deliver AI/ML solutions which have a tangible business outcome - i.e. improve detection rate/accuracy, reduce manual toil cost and demonstrate improvement in detection and response metrics
  • Design and Deploy Tools for Proactive Threat Detection: Leverage AI/ML models to identify anomalous behavior and potential threats in real time, reducing the time to detect breaches
  • Design Automated Incident Response Workflows: Drive AI/ML-driven automation to enable rapid containment and mitigation of threats, minimizing downtime and impact
  • Design Threat Intelligence Enrichment: Leverage AI/ML to analyze large volumes of threat intelligence to provide actionable insights to endpoints, email, malware, network and application threats
What we offer
What we offer
  • Health coverage
  • Paid volunteer days
  • Wellness resources
  • Fulltime
Read More
Arrow Right

Senior Technical Marketing Engineer

As a Technical Marketing Engineer, you will develop deep knowledge of HPE's Camp...
Location
Location
United States , Roseville
Salary
Salary:
117500.00 - 270000.00 USD / Year
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Min. 10+ years of networking, security, telemetry, and automation experience
  • Min. 5+ years of TME experience
  • Security certification will be plus
  • Data Center certification will be plus
  • Excellent knowledge of Data Center Networking designs, architectures
  • Excellent knowledge of data center networking security, telemetry, and automation
  • Excellent knowledge of Data Center designs and architectures
  • Data Center deployment experience such as HPE or Dell EMC hyper converged solution, HPE Storage and Compute
  • Advanced networking knowledge such as BGP Based EVPN, EVPN-VXLAN
  • Advanced security knowledge such as IPsec, NAT, IDS, IPS, DDoS and NG-Firewall
Job Responsibility
Job Responsibility
  • Develop compelling demonstrations that best showcase HPE Aruba Networking industry-leading solutions
  • Serve as the Aruba Switching authority and key technical advisor for Aruba Enterprise Switching Products and Solutions
  • Create technical Enterprise Switching Architectures, Webinars, Videos, Documents/ Collaterals, Podcasts, Blogs, Social media posts, Presentations, Resource Guides / Playbooks, Newsletters & email blast content, Webpages, and demonstrations for our Aruba Switching platforms and solutions
  • Track and identify product solution gaps, competitive differentiation, and link the outputs to marketing collateral and engineering developments
  • Proactively learn and engage with SE/CSE/Customers, enhance knowledge and build subject-matter expertise
  • Reference Architectures: Create examples of use cases and network deployments, highlighting Aruba Switching’s unique value proposition and best practices
  • Develop 'deep-dive' technical presentations used by Aruba’s Pre-Sales Engineering team, Channel and Service Provider partners to educate customers
  • Reinforce Core Product Managers in writing PRDs and prioritizing Customer NFRs
  • Create and drive development of technical collateral to better enable sales engineers and partners
  • Assist System Engineers, Marketing, and Sales teams with technical presentations, roadmap updates, and product demonstrations
What we offer
What we offer
  • Comprehensive suite of benefits that supports physical, financial and emotional wellbeing
  • Career development programs catered to reaching career goals
  • Flexibility to manage work and personal needs
  • Unconditional inclusion
  • Fulltime
Read More
Arrow Right

Service Desk Senior Engineer

Sopra Steria, a leading tech player in Europe with 50,000 employees across 30 co...
Location
Location
India , Noida
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong working knowledge of Operating Systems, MS Office, Active Directory, VPN, ServiceNow, etc.
  • Excellent communication skills (written & verbal)
  • Language - English & French
  • Provide timely responses to all incidents, outages, and performance alerts
  • Categorize issues for escalation to appropriate technical teams
  • Identify and diagnose issues and problems
  • Categorize and record reported queries and provide solutions
  • Advise users on the appropriate course of action
  • Monitor issues from start to resolution
  • Escalate, if needed, unresolved problems to a higher level of support
Job Responsibility
Job Responsibility
  • Handling calls, Emails, Chats, and Incidents on the ticketing tool, taking necessary details, and ensuring the call is dealt with
  • Log details of all incidents and problems utilizing standard reporting methods
  • Provide first-line fixes, utilize relevant procedures, or escalate problems
  • Use supplied checklists and ensure that problems highlighted are followed up
  • Maintain procedures compliant with ITIL, the company’s quality management system
  • Log all calls in the Service Desk Call Logging system
  • Escalate tickets to L2 and L3 as appropriate and follow up for the resolution
  • Provide support on the first line of the help desk to the external customer assisting users with hardware and software problems via phone, email, and chat within the time specified by the agreed service levels.
What we offer
What we offer
  • Inclusive and respectful work environment
  • Positions open to people with disabilities
  • Fulltime
Read More
Arrow Right

Senior Systems Engineer

Kyber Security is seeking enthusiastic and motivated individuals to deliver proj...
Location
Location
United States , Fairfield
Salary
Salary:
Not provided
kybersecure.com Logo
Kyber Security
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience working in a consulting and preferably managed services environment
  • Designs and supports somewhat complex networks using current technologies
  • Managed switching
  • Advanced firewall and security requirements specifically with SonicWALL
  • Windows Server 2008-2019 installation, administration and troubleshooting
  • Microsoft Active Directory (Trusts, Group Policy, Login Scripts, etc…)
  • Enterprise NAS/DAS/SAN Installation/Configuration/Troubleshooting
  • Cisco\HP layer 3 routing and VLAN segmentation
  • Exchange\Office 365 installations, administration, migrations and troubleshooting
  • Experienced in all and certified in some of the technologies within their purview
Job Responsibility
Job Responsibility
  • Scope, present and deliver successful client facing network projects
  • Mentor more junior engineers in advanced networking concepts
  • Provide escalated support to our internal engineers for client issues by troubleshooting and applying knowledge via helpdesk calls, service board tickets and email requests
  • Record and document work completed and in-progress
  • Travel to and from clients work sites with personal vehicle
  • After hours Escalation support rotation
  • Other duties as assigned
  • Fulltime
Read More
Arrow Right

Senior Backup Engineer

Senior Backup Engineer role at Hewlett Packard Enterprise providing technical su...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Engineering (or Equivalent)
  • Minimum 6-7 years of experience in Storage & Backup administration support
  • Strong knowledge & relevant certification on Zerto/Vault, Commvault
  • Knowledge on server/operating system technology and understanding of other domains such as storage/SAN/networking/database
  • Flexible to work in 24X7 support environment
  • ITIL certification is an added advantage
  • Broad technical knowledge on ISS solutions – Installing, Configuring & Troubleshooting of at least 2 of the Backup skills Zerto/Vault, Veeam, Commvault
  • Firmware and management experience on Storage
  • Basic Operating Systems Knowledge – Install, configure, administration and troubleshoot RHEL/SUSE
  • Knowledge on SAN, NAS technologies (Ethernet / iSCSI, FC, FCOE)
Job Responsibility
Job Responsibility
  • Provides Operate, Admin and Consulting support on Storage & Backup infrastructure and the Operating system
  • Provides technical input, solutions, and recommendations to deal pursuit
  • Engaged in and provides support for transition/ transformation efforts
  • Provides IT infrastructure and/ or application infrastructure lifecycle technical support
  • Manages the technical/ service relationship between the company and the customer
  • Works with key customers and/ or internal businesses/ end user representatives
  • Resolve customer's issues via telephone, email or remote sessions
  • Reproduce issues in-house and responding back in a timely manner
  • Regular follow ups with customers with recommendations, updates and action plans
  • Identify and escalate issues in a timely manner to vendor
What we offer
What we offer
  • Health & Wellbeing benefits
  • Personal & Professional Development programs
  • Unconditional Inclusion environment
  • Comprehensive suite of benefits supporting physical, financial and emotional wellbeing
  • Fulltime
Read More
Arrow Right

Senior Email Security Administrator

Reporting to the Global Head of Security under Platform Security, the Senior Ema...
Location
Location
Lithuania , Vilnius
Salary
Salary:
3000.00 - 4583.00 EUR / Month
alterdomus.com Logo
Alter Domus
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in computer science, Information Security, or related professional experience
  • 7+ years of experience in Cybersecurity, with a strong focus on Email and Messaging Security
  • Extensive, hands-on experience administering Mimecast, Proofpoint Tessian Secure Email Gateways as an enterprise email security administrator
  • Proven experience securing Microsoft 365 and Exchange Online environments with a solid understanding of Entra ID for users and group management
  • Experience in Microsoft Purview with Data Loss Prevention (DLP) and user behavior analytics is a big plus
  • Strong knowledge of phishing, social engineering, and BEC threats, along with email authentication protocols (SPF, DKIM, DMARC) and encryption standards (TLS)
  • Familiarity with SIEM/SOAR integrations (e.g., Splunk, Sentinel, QRadar)
  • Relevant security certifications such as CISSP, Security+ with certifications specific to administering Secure Email Gateways (e.g., Ironport, Mimecast, Proofpoint)
  • Experience supporting regulated organizations ensuring compliance with industry standards. (e.g. GDPR)
  • Ability to collaborate with colleagues across the enterprise and to work effectively in matrixed, geographically distributed teams around the globe
Job Responsibility
Job Responsibility
  • Act as the organization’s de facto Email Security Administrator who owns the design, deployment, and ongoing operations for the organization’s Secure Email Gateways (Mimecast, Proofpoint Tessian)
  • Design and own the email security architecture across Mimecast, Tessian, and Microsoft 365 and Exchange Online, ensuring robust protection against threats
  • Drive and own policy tuning, balancing security with favorable user experience, and work towards reducing false positives in email security systems and end-user alerts
  • Serve as the primary point of contact for email and messaging security initiatives, ensuring effective communication and collaboration with Global Cyber Fusion Center Incident Response and IT Messaging/Ops teams and other stakeholders
  • Regularly generate security posture and KPIs to senior management to ensure accountability
  • Document runbooks and technical SOPs for process alignment and to describe technical specifications for email security infrastructure and related policies
  • Assist with investigations and responses for high-severity email threats, including phishing, impersonation, and business email compromise (BEC)
  • Work with Global Cyber Fusion Centre Security Operations Center (SOC), IT and Compliance teams to align processes and escalation protocol
  • Support audits, risk assessments, and security reviews to maintain compliance and enhance security measures
  • Evaluate next generation cyber solutions related to Email and DLP
What we offer
What we offer
  • Support for professional accreditations
  • Flexible arrangements, generous holidays, plus an additional day off for your birthday
  • Continuous mentoring along your career progression
  • Active sports, events and social committees across our offices
  • 24/7 support available from our Employee Assistance Program
  • The opportunity to invest in our growth and success through our Employee Share Plan
  • Fulltime
Read More
Arrow Right

Senior Email Security Administrator

Reporting to the Global Head of Security under Platform Security, the Senior Ema...
Location
Location
Ireland , Cork; Dublin
Salary
Salary:
Not provided
alterdomus.com Logo
Alter Domus
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in computer science, Information Security, or related professional experience
  • 7+ years of experience in Cybersecurity, with a strong focus on Email and Messaging Security
  • Extensive, hands-on experience administering Mimecast, Proofpoint Tessian Secure Email Gateways as an enterprise email security administrator
  • Proven experience securing Microsoft 365 and Exchange Online environments with a solid understanding of Entra ID for users and group management
  • Strong knowledge of phishing, social engineering, and BEC threats, along with email authentication protocols (SPF, DKIM, DMARC) and encryption standards (TLS)
  • Familiarity with SIEM/SOAR integrations (e.g., Splunk, Sentinel, QRadar)
  • Relevant security certifications such as CISSP, Security+ with certifications specific to administering Secure Email Gateways (e.g., Ironport, Mimecast, Proofpoint)
  • Experience supporting regulated organizations ensuring compliance with industry standards. (e.g. GDPR)
  • Ability to collaborate with colleagues across the enterprise and to work effectively in matrixed, geographically distributed teams around the globe
  • Structured mindset, strong attention to detail, and organized
Job Responsibility
Job Responsibility
  • Act as the organization’s de facto Email Security Administrator who owns the design, deployment, and ongoing operations for the organization’s Secure Email Gateways (Mimecast, Proofpoint Tessian)
  • Design and own the email security architecture across Mimecast, Tessian, and Microsoft 365 and Exchange Online, ensuring robust protection against threats
  • Drive and own policy tuning, balancing security with favorable user experience, and work towards reducing false positives in email security systems and end-user alerts
  • Serve as the primary point of contact for email and messaging security initiatives, ensuring effective communication and collaboration with Global Cyber Fusion Center Incident Response and IT Messaging/Ops teams and other stakeholders
  • Regularly generate security posture and KPIs to senior management to ensure accountability
  • Document runbooks and technical SOPs for process alignment and to describe technical specifications for email security infrastructure and related policies
  • Assist with investigations and responses for high-severity email threats, including phishing, impersonation, and business email compromise (BEC)
  • Work with Global Cyber Fusion Centre Security Operations Center (SOC), IT and Compliance teams to align processes and escalation protocol
  • Support audits, risk assessments, and security reviews to maintain compliance and enhance security measures
  • Evaluate next generation cyber solutions related to Email and DLP
What we offer
What we offer
  • Support for professional accreditations
  • Flexible arrangements, generous holidays, plus an additional day off for your birthday
  • Continuous mentoring along your career progression
  • Active sports, events and social committees across our offices
  • 24/7 support available from our Employee Assistance Program
  • The opportunity to invest in our growth and success through our Employee Share Plan
  • Plus additional local benefits depending on your location
  • Fulltime
Read More
Arrow Right
New

Email Security Senior Analyst (Vice President)

The Email Security Senior Analyst is responsible for providing expert support an...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree or equivalent work experience
  • IS Certifications are desired (CISSP, GSEC, GCFA,GREM, Security+, CISA, CISM). Email vendor certifications a plus
  • Strong experience with configuration, administering, troubleshooting email routing and filtering in Exchange, Exchange Online, Proofpoint and other enterprise level email security gateways (such as inbound routes, whitelists, email firewall rules, spam/AV, logging/reporting, TAP, TRAP, domain rewrites, secure messaging and recipient verification)
  • Experience in analyzing domain email activity and deploying SPF, DKIM and DMARC authentication
  • Experience with enterprise phishing defense concepts and technologies
  • Minimum 3+ years working in security engineering or security operations role, with a focus on email security
  • Cross-functional understanding of email operations, security practices and the user experience
  • Highly technical and analytical expertise, with a proven deep background (preferred 5+ years’ IT experience in addition to cybersecurity) in technology design, implementation, and delivery
  • Strong understanding of and demonstrated experience with the tools and sources available to conduct email and threat analysis
  • Ability to identify and develop new processes to address cross-functional and cross-business requirements and implement
Job Responsibility
Job Responsibility
  • Provide expertise and experience to existing and future functions and projects focused on email threats and controls
  • Actively monitor and research cyber threats with a direct or indirect impact to the Citi brand
  • Analyze and provide oversight of analysis of email threats and controls
  • Provide leadership, solution design, and hands-on development support for email security controls
  • Develop and manage processes to track identified incidents to resolution
  • Develop weekly, monthly, quarterly, and annual metrics and reports as needed
  • Develop written analytical reports and give presentations on findings
  • Triage information received from vendors and process that information through previously defined internal workflows
  • Manage third party vendors to ensure proper delivery of services
  • Manage meetings with internal stakeholders to address open issues and identify process improvements
  • Fulltime
Read More
Arrow Right