Enterprise Security Architect – Senior
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Enterprise Security Architect securing DHS ICAM applications and services. Integrating controls, supporting ATO activities, remediating vulnerabilities, and managing POA&Ms for federal environments.
Responsibilities:
- Design and maintain enterprise security architecture for assigned ICAM applications and services
- Translate DHS security requirements into implementable architecture and technical controls
- Contribute to or oversee secure application and configuration development
- Integrate security controls into application, infrastructure, cloud, and DevSecOps environments
- Lead or support system security assessments and technical control validation
- Develop, update, or support documentation required for Authorization to Operate activities
- Identify and remediate vulnerabilities within DHS-required timeframes
- Develop and manage remediation actions and POA&M items when findings cannot be immediately resolved
- Work with development and testing teams to ensure security requirements are incorporated throughout the SDLC
- Support development, integration, testing, and release activities within the assigned workstream
- Review technical designs, code, configurations, security scan results, and implementation evidence
- Help ensure medium- and high-severity static and dynamic application vulnerabilities are resolved before production release
- Support incident investigation, root-cause analysis, and corrective action when security issues affect production systems
- Maintain architecture, security, assessment, and remediation documentation
Requirements:
- Experience designing or maintaining enterprise application or system security architecture
- Experience integrating cybersecurity controls into software, cloud, infrastructure, or DevSecOps environments
- Experience supporting security assessments or authorization activities
- Experience identifying, documenting, and remediating technical vulnerabilities
- Experience developing or managing POA&M remediation actions
- Ability to work with software engineering and testing teams throughout the SDLC
- Ability to interpret security requirements and translate them into technical controls
- Ability to obtain and maintain favorable DHS EOD, suitability, and required system access
- Prior DHS or federal civilian agency clearance or experience preferred
- Experience supporting federal ATO packages or NIST Risk Management Framework activities preferred
- Experience with ICAM, IAM, PIV, PKI, PAM, SSO, OAuth, OIDC, or access-control systems preferred
- Experience with AWS, Azure, hybrid-cloud, or on-premises federal environments preferred
- Experience with secure CI/CD pipelines and automated security gates preferred
- Experience with SonarQube, Jenkins, GitHub Enterprise, Splunk, container security, STIGs, or hardened images preferred
- CISSP, CSSLP, CCSP, AWS/Azure security certification, or comparable security credential preferred
- Must be able to obtain and maintain required DHS access and suitability
Benefits:
- 401(k)
- Dental insurance
- Health insurance
- Paid time off
- Vision insurance
- Military Spouse Employment Partnership (MSEP)
- Virginia Values Veterans (V3) Program
- Inclusive hiring practices
Similar Jobs
Director, Physical Security Solutions
Director leading ANM’s physical security and low-voltage infrastructure solutions organization. Driving multi-state delivery operations, financial performance, client experience, and team development.
Insider Risk Security Engineer
Insider Risk Security Engineer strengthening Zscaler’s cloud security platform against insider threats. Leading detection engineering, investigations, and defensible playbooks across enterprise security operations.
Senior Electronic Security Engineer
Senior Electronic Security Engineer designing, integrating, and sustaining electronic security systems for Cambridge’s U.S. government defense and security missions. Fully remote with customer-site travel.
Staff Security Engineer
Staff Security Engineer securing cloud applications and AI/LLM systems at Robots & Pencils. Defining architecture, threat defenses, automation, and production security standards.
Senior Security Engineer
Senior Security Engineer leading architecture, authorization, and remediation for Latitude’s federal health supply-chain software. Fully remote within the United States.
Security Engineer
Security Engineer securing supply-chain and logistics software for a federal health customer. Designing controls, integrating pipeline security, and validating safe releases.
Administrative Support Assistant – Security Systems Industry
Remote administrative assistant supporting a security systems company with phone calls, inspection reports, scheduling, CRM setup, and social media support. Structured role working under office-manager direction.
Security Engineer
Security Engineer strengthening 11:11 Systems’ global SOC through SIEM, SOAR, and incident-response engineering. Supporting customer security operations, detection improvements, and escalations.
Security Engineer
Security Engineer strengthening 11:11 Systems' global SOC through SIEM, SOAR, and incident response. Supporting customer escalations, detection engineering, automation, and 24/7 security operations.
Security Engineer
Security Engineer operating 11:11 Systems’ global SOC. Building SIEM/SOAR detections, supporting incident response, and improving customer security operations.
Senior Specialist, Microsoft Cloud & Security
Especialista sênior projetando e sustentando ambientes Microsoft 365, Azure e identidade híbrida. Protegendo dados, resolvendo incidentes críticos e conduzindo projetos corporativos.
Information Security Access Specialist
Information Security Access Specialist securing employee access for GR8_TECH’s B2B iGaming platforms. Automating IAM workflows, RBAC governance, and AI-assisted access operations.
Application Security Consultant
Application Security Consultant assessing customer applications for vulnerabilities at DirectDefense, a cybersecurity services provider. Conducting dynamic testing, static code reviews, and remediation guidance.
Information Security Consultant
Information Security Consultant delivering GRC assessments, frameworks, and compliance advisory for Cognisys clients. Translating security requirements into practical improvements across diverse industries.
DevSecOps Engineer, Security Compliance
DevSecOps Engineer securing SAP delivery for federal clients. Automating deployments, vulnerability checks, controls, and authorization evidence.
Regional Security Manager
Regional Security Manager protecting Saab’s defence and security operations across Southern Africa. Coordinating personnel, risk, compliance, crisis response and regional security strategy.
Principal Security Architect
Principal Security Architect owning cloud and application security for Lilly’s AWS-heavy strategic programs. Protecting trade secrets through architecture reviews, threat modeling, and risk governance.
Senior Security Architect
Senior Security Architect designing scalable cybersecurity solutions for Humana’s healthcare insurance and CenterWell services. Supporting cloud, application, risk, compliance, automation, and acquisition integration initiatives.
Managing Engineer – Data Security Engineering
Managing Engineer leading Allstate’s data security engineering team. Building automated DLP, data intelligence, and data access controls for insurance operations.
SAP Security Consultant – AMS
SAP Security Consultant administering roles, authorizations, and access governance for DyFlex clients. Supporting audits, SoD analysis, GRC, upgrades, and managed SAP environments.