Senior Information System Security Specialist

Veteran Firm Seeking a Senior Information System Security Specialist (ISSS) with Secret Clearance for an Onsite Assignment in Charleston, SC

My name is Stephen Hrutka. I lead a Veteran-owned consulting firm in Washington, DC, focused on strategic sourcing, supply chain management, and IT Staffing.

We want to fill a Senior Information System Security Specialist (ISSS) role to support a client that serves the Department of Defense (DoD) and federal sectors.

The ideal candidate holds an active Secret Clearance, a Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related field, IAT Level III certification (e.g., CISSP, CASP , CISM), and 5 years of relevant experience supporting network and system security support, Cyber Security Service Providers (CSSPs), or Cyber Red Teams within the DoD or Federal Government.

If you’re interested, I'll gladly provide more details about the role and further discuss your qualifications.

Thanks,

Stephen M Hrutka

Principal Consultant

www.hruckus.com

Executive Summary: HRUCKUS is seeking a Senior Information System Security Specialist (ISSS) with an active Secret Security Clearance for a position in Charleston, SC. This role offers a unique opportunity to make a substantial impact in a dynamic and challenging environment, playing a key role in the success of critical DoD programs.

Position Description: As a Cybersecurity, Information Technology, and Management Consulting firm, our client is focused on assisting their clients proactively mitigate cyber threats. We seek a highly skilled Information System Security Specialist to support cybersecurity initiatives for a potential Client. This role requires an experienced professional with a strong background in cybersecurity, risk management, and compliance with DoD policies, including 8570.1M and 8140 standards. The specialist will be responsible for ensuring the security of information systems, evaluating security solutions, and maintaining operational security postures in compliance with the Risk Management Framework (RMF) and related cybersecurity protocols.

Key Responsibilities:

• Implement and maintain cybersecurity policies and procedures to protect information systems from unauthorized access and threats.
• Support Risk Management Framework (RMF) processes and ensure compliance with DoD 8570.1M, DoD 8140, DIACAP, and Cyber Security Service Provider (CSSP) accreditation requirements.
• Utilize security tools such as DISA eMASS, ACAS, HBSS, and other Information Assurance (IA) technologies to conduct security assessments.
• Evaluate security solutions and ensure they meet compliance requirements for handling classified information.
• Assist in developing system security policies and ensuring adherence to change management and configuration control processes.
• Conduct vulnerability analysis, penetration testing, network security monitoring, and incident response as required.
• Supervise and maintain the operational security posture of information systems and ensure compliance with Authority to Operate (ATO) requirements.
• Monitor and respond to security incidents, analyze forensic data, and provide remediation recommendations.
• Collaborate with cybersecurity teams, IT professionals, and system engineers to ensure seamless integration of security solutions.
• Develop and maintain security documentation, reports, and compliance artifacts.
• Stay current with emerging cybersecurity threats, vulnerabilities, and mitigation techniques.

Required Qualifications:

• Secret Security Clearance
• Education: Bachelor’s degree in a technical or managerial discipline (Cybersecurity, Computer Science, Information Technology, or related field) OR
• High School Diploma or GED with seven (7) years of relevant cybersecurity experience.
• Certifications (DoD 8570.1M and 8140 Compliance)
• IAT Level III certification (e.g., CISSP, CASP , CISM).
• Additional cybersecurity certifications relevant to CND Auditor, CND Analyst, CNDSP Manager, CND Incident Responder, CND Infrastructure Support, IASAE I, or IASAE II are highly preferred.

Experience:

• Five (5) years of relevant experience with a Bachelor’s degree or seven (7) years of experience with a High School Diploma/GED in Cybersecurity, Engineering, Test & Evaluation (T&E), or Assessment & Authorization (A&A) / Certification & Accreditation (C&A).
• Hands-on experience with security tools like DISA eMASS, ACAS, HBSS, or similar IA solutions.
• Practical experience supporting network and system security support, Cyber Security Service Providers (CSSPs), or Cyber Red Teams within the DoD or Federal Government.
• Proficiency in at least three (3) of the following six (6) areas:
• Vulnerability Analysis
• Network Security Monitoring
• Incident Response & Forensics
• Penetration Testing / Red Teaming
• Threat Intelligence & Risk Assessment
• Security Architecture & Engineering
• Familiarity with security policies, risk assessments, and compliance documentation to support cybersecurity accreditation and audit readiness.
• Strong knowledge of DoD IT infrastructure, cybersecurity frameworks (RMF, NIST 800-53), and security operations.

Preferred Qualifications:

• Experience working in classified environments and handling sensitive data.
• Experience with Cloud Security (AWS, Azure, DoD cloud environments).
• Strong analytical and problem-solving skills with the ability to assess complex security issues and provide solutions.
• Excellent communication skills to effectively interact with executives, technical teams, and security stakeholders.

Employee Benefits:

• Competitive salary for well-qualified applicants
• 401(k) plan
• Annual performance bonus
• Certification and advanced degree attainment bonuses
• Student Loan / Tuition reimbursement
• Health Care Insurance (medical, dental, vision)
• Up to four weeks of paid vacation
• 11 Federal Holidays and 3 Floating Holidays
• Team bonding events

Salary Information:

• The salary range is $120,000 to $140,000 per year.

Location and Work Set-Up:

• 100% Onsite role in Charleston, SC