Information Systems Security Engineer
Listed on 2026-01-27
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IT/Tech
Cybersecurity, Systems Engineer, Information Security, IT Consultant
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Information Systems Security EngineerFull Time Washington DC, Washington, DC, US
6 days ago Requisition
Salary Range: $ To $ Annually
Location: Washington, D.C.
Job Type: Full Time
Clearance Level: Top Secret
PID:
Job Summary:
E-INFOSOL LLC is seeking a highly motivated Information Systems Security Engineer to be a Full‑time employee in Washington, DC. The Information Systems Security Engineer (ISSE) is responsible for designing, implementing, and maintaining security measures to protect an organization's information systems and data assets from cybersecurity threats and vulnerabilities. Work closely with IT teams, management, and other stakeholders to ensure the confidentiality, integrity, and availability of sensitive information and critical infrastructure.
Key Responsibilities
:
- Security Architecture Design:
Develop and implement secure information systems architectures, including networks, applications, databases, and cloud environments, to protect against cybersecurity threats and risks. - Risk Assessment and Management:
Conduct risk assessments to identify vulnerabilities, assess threats, and develop risk mitigation strategies to minimize security risks and ensure the security posture of information systems. - Security Tool Implementation and Management:
Deploy and manage security tools and technologies, such as firewalls, intrusion detection/prevention systems (IDS/IPS), antivirus software, SIEM (Security Information and Event Management) systems, and encryption tools, to detect and prevent security incidents. - Incident Response and Management:
Develop and implement incident response plans and procedures to effectively respond to security incidents and breaches, including detection, analysis, containment, eradication, and recovery. - Security Testing and Evaluation:
Perform security testing, including penetration testing, vulnerability assessment, code review, and security audits, to identify and remediate security vulnerabilities in information systems. - Identity and Access Management (IAM):
Design and implement IAM solutions, including user authentication, authorization, provisioning, de‑provisioning, single sign‑on (SSO), and privilege management, to ensure appropriate access control and user management. - Security Compliance and Standards:
Ensure organizational compliance with regulatory requirements and industry standards (e.g., GDPR, HIPAA, PCI DSS, ISO 27001) through regular assessments, audits, and adherence to security policies and procedures. - Secure Configuration Management:
Implement and maintain secure configurations for operating systems, applications, network devices, and cloud services to minimize security risks and vulnerabilities. - Security Awareness and Training:
Provide security awareness training to employees to promote a culture of security and compliance and keep stakeholders informed about emerging threats and security best practices. - Collaboration and Communication:
Collaborate with cross‑functional teams, including IT, security, compliance, and business units, to address security concerns, communicate security risks, and provide security guidance to stakeholders.
Education and Experience:
- Bachelor's Degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required
- 10+ years of IT related experience
- Experience with modern networks, operating systems, databases, and virtual computing (Bash, Linux, or UNIX)
- Expert technical knowledge in security engineering and IT systems engineering.
- Experience with SAML
- Development Software use (Oracle Java, Perl, and Python)
- Experience with SQL
- Experience with AWS
- Experience with applying and managing baseline policy guidance from federal partners (eg. DISA)
- Experience with Windows Update System Server (WSUS) or System Center Configuration Manager (SCCM), and other systems as necessary to retain Authority to Operate (ATO) or manage policy updates
- Skilled in management and implementation of enterprise systems…
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