+ Senior Systems Security Engineer +

The Tatitlek Corporation•Dahlgren, VA

66d

About The Position

Overview ESSENTIAL DUTIES AND RESPONSIBILITIES: Responsible for cybersecurity assessments, system accreditation, and TEMPEST testing.• Develop and maintain A&A documentation aligned with DoD policies (e.g., DoDI 8500.2, DISA STIGs, NSA guidelines).• Conduct system architecture analysis from a cybersecurity perspective.• Identify and document system CONOPS and derive Mission Assurance Categorization.• Perform SCAP scans and vulnerability assessments to identify security gaps.• Analyze risks and develop mitigation strategies for viruses and other malicious software.• Apply DISA Security Technical Implementation Guides to ensure systems meet DoD cybersecurity standards.• Lead efforts to accredit systems and prepare for internal and external audits.• Ensure systems comply with DoD cybersecurity frameworks and reporting requirements.• Conduct and lead TEMPEST testing using approved test plans and procedures.• Ensure compliance with the current National TEMPEST Standard to prevent electromagnetic leakage of sensitive data.• Author cybersecurity documentation using tools like Microsoft Word, Excel, and Visio.• Prepare technical presentations and briefings for stakeholders.

Requirements

Six (6) years of professional experience in relation to IT security with the DoD or Navy
Experience with vulnerability analysis, risk analysis, SCAP scans, DISA Security Technical Implementation Guide (STIG) implementation, scanning for viruses and other software that is detrimental
Qualified experience in accreditation of systems and audits
Conducts and leads TEMPEST testing using approved test plan, the production test procedures and the current National TEMPEST Standard. Per DoD Directive 8570.01-M or successor
This position is required to be designated as an IT Level 1 with a T3/T3R investigation with a CWF designation at the IAM III level or 541 Work Role Code with the proficiency level of Advanced
Must have a Secret clearance or higher depending on the contract requirements
A satisfactory background screening, negative drug test, positive references and proof of identity and legal authorization to work in the United States and for TTC are required

Responsibilities

cybersecurity assessments
system accreditation
TEMPEST testing
Develop and maintain A&A documentation aligned with DoD policies (e.g., DoDI 8500.2, DISA STIGs, NSA guidelines)
Conduct system architecture analysis from a cybersecurity perspective
Identify and document system CONOPS and derive Mission Assurance Categorization
Perform SCAP scans and vulnerability assessments to identify security gaps
Analyze risks and develop mitigation strategies for viruses and other malicious software
Apply DISA Security Technical Implementation Guides to ensure systems meet DoD cybersecurity standards
Lead efforts to accredit systems and prepare for internal and external audits
Ensure systems comply with DoD cybersecurity frameworks and reporting requirements
Conduct and lead TEMPEST testing using approved test plans and procedures
Ensure compliance with the current National TEMPEST Standard to prevent electromagnetic leakage of sensitive data
Author cybersecurity documentation using tools like Microsoft Word, Excel, and Visio
Prepare technical presentations and briefings for stakeholders