Security Assessment Lead

QuesTek Europe AB

Security Assessment Lead responsible for leading independent risk and vulnerability assessments at OCH Technologies. Overseeing technical authority in executing assessments and maintaining compliance.

Posted 7/17/2026full-timeWashington • Oklahoma, Washington • 🇺🇸 United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in cybersecurity assessments, including risk and vulnerability management, while leading teams to ensure compliance with NIST standards and producing actionable remediation strategies. Proven ability to mentor staff and manage complex assessment projects in safety-critical environments.

Highest-signal resume keywords

NIST SP 800-53AVulnerability Assessment ToolsRisk Management Framework (RMF)Cybersecurity Certification (CISSP, CISA, etc.)Leadership and Team Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cybersecurity ExperienceRisk AssessmentVulnerability AssessmentSystem Security Assessment Reports (SARs)Plans of Action and Milestones (POAMs)NIST SP 800-53NIST SP 800-37Technical DocumentationAnalytical SkillsProblem-Solving Skills

Soft Skills

Written CommunicationVerbal CommunicationTeam DevelopmentLeadershipTime Management

Tools & Technologies

NessusWebInspectAppDetective ProNMapTcpdump

Certifications & Qualifications

CISSPGCEDCompTIA CASP+CISACAP (Certified Authorization Professional)

Industry Keywords

Operational Technology (OT)Industrial Control Systems (ICS)Safety-Critical InfrastructurePublic Trust ClearanceNIST Compliance

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Serve as primary technical POC for all security assessments, vulnerability assessments, and analyses of alternatives under the contract
Lead assessment planning and coordination at FAA facilities nationwide, including developing System Security Assessment Test Plans and managing pre- and post-assessment activities
Personally lead complex or high-visibility assessment events
Ensure all assessments use the three NIST 800-53A methods (Examine, Interview, Test) and produce compliant SARs
Develop and maintain vulnerability scanning strategies including Tactics, Techniques, and Procedures (TTPs)
Evaluate and recommend scanning tools and configurations for NAS and Mission Support environments
Conduct risk translation from assessment findings and develop draft Plans of Action and Milestones (POAMs) with actionable remediation guidance
Lead regression assessment activities to validate that patches, fixes, and configuration changes mitigate previously identified vulnerabilities
Attend all Program Management Reviews and report on assessment status, deliverable timelines, and technical issues
Mentor and develop junior assessment staff
Build a team culture where analysts take ownership of their assigned systems and drive assessments to completion independently
Coordinate with NAS system owners, FAA facility staff, AIT/AIS, and ACG to schedule assessments and resolve access and logistical issues
Ensure assessment work in NAS operational environments follows safety protocols.

Requirements

What you’ll need

Bachelor's degree in Cybersecurity, Computer Science, Information Technology, Engineering, Mathematics, or Physics from an accredited institution
At least fifteen (15)+ years of cybersecurity experience
Minimum of five (5) years of management and supervisory responsibility leading risk and vulnerability assessment teams
At least two (2) years of relevant experience performed within the last 3 years
Demonstrated track record of successful completion of multiple independent risk assessments and vulnerability assessments on complex, multi-system environments
Deep working knowledge of NIST SP 800-53 (Rev. 4/5), NIST SP 800-53A, NIST SP 800-37 (RMF), and FIPS-199 security categorization
Hands-on experience with vulnerability assessment tools including Nessus, WebInspect, AppDetective Pro, nMap, and Tcpdump
Experience developing System Security Assessment Reports (SARs), Plans of Action and Milestones (POAMs), and assessment test plans
Experience working in Operational Technology (OT), Industrial Control Systems (ICS), or other safety-critical infrastructure environments
Candidate must have the ability to obtain and maintain a Public Trust Active Secret level clearance preferred
Current cybersecurity certification aligned with security assessment and risk management disciplines, including CISSP, GCED, CompTIA CASP+, CISA, or an equivalent
CAP (Certified Authorization Professional) or equivalent RMF certification preferred.
Strong written and verbal communication skills with the ability to produce clear, defensible, and actionable technical documentation
Proven leadership and team development capabilities
Ability to manage multiple assessment efforts simultaneously while maintaining quality standards
Strong analytical and problem-solving skills
Ability to work effectively with government stakeholders, technical teams, and senior leadership.

Benefits

Comp & perks

Paid time off and Holidays
Medical, Dental, and Vision Insurance
Paid Parental Leave
Short-term disability, long-term disability, and life insurance - Employer Paid!
401(k)
Additional Voluntary Life Insurance
Tuition Reimbursement & More!