Enterprise Security Architect III

Makpar Corporation

Enterprise Security Architect designing USCIS ICAM security solutions for Makpar, a federal technology solutions provider. Integrating controls, supporting ATO activities, and remediating vulnerabilities across application delivery.

Posted 8/7/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and maintaining enterprise security architecture, integrating cybersecurity controls into various environments, and managing remediation actions for technical vulnerabilities. Proficient in collaborating with software engineering teams throughout the SDLC to ensure security requirements are met.

Highest-signal resume keywords

Enterprise Security Architecture DesignCybersecurity Control IntegrationTechnical Vulnerability RemediationPOA&M ManagementSecurity Assessment Support

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Security ArchitectureVulnerability IdentificationTechnical Control ImplementationSDLC Security RequirementsIncident InvestigationRoot-Cause AnalysisDocumentation ManagementSecure Application DevelopmentConfiguration DevelopmentCloud Security

Soft Skills

CollaborationCommunicationProblem-Solving

Tools & Technologies

AWSAzureDevSecOpsSonarQubeJenkinsGitHub EnterpriseSplunkContainer SecuritySTIGsHardened Images

Certifications & Qualifications

CISSPCSSLPCCSPAWS Security CertificationAzure Security Certification

Industry Keywords

DHSUSCISFederal ATONIST Risk Management FrameworkICAMIAMPIVPKIPAMSSO

Tech Stack

Tools & technologies

AWSAzureCloudCyber SecurityJenkinsSDLCSplunk

About the role

Key responsibilities & impact

Design and maintain enterprise security architecture for assigned ICAM applications and services
Translate DHS and USCIS 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 and USCIS-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

What you’ll need

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 USCIS EOD, suitability, and required system access
U.S. citizenship
Preferred: Prior DHS, USCIS, or federal civilian agency 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

Benefits

Comp & perks

Great benefits package
Excellent training and career development opportunities
Flexible work schedules
Generous compensation package
Environments where employees are encouraged to be themselves, collaborate, and be inquisitive
Equal Opportunity Employer