SAIC

Senior CND Engineer

SAIC$100K — $130K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Cybersecurity, Computer Science, IT, or related field
  • 5-9 years of experience in security audits or Cyber Network Defense functions
  • Proficiency with auditing tools like Splunk and Nessus
  • In-depth knowledge of cybersecurity frameworks such as NIST 800-53
  • Active TS/SCI clearance with capability to obtain TS/SCI with Poly

Responsibilities

  • Assess and audit systems for compliance with security standards
  • Evaluate incident response procedures for readiness against cyber threats
  • Exploit vulnerabilities to gather intelligence for operations
  • Leverage networks to disrupt or degrade adversary systems
  • Identify and report cybersecurity vulnerabilities with actionable recommendations
  • Review system configurations for compliance and effectiveness
  • Monitor and analyze for signs of unauthorized activity

Benefits

  • On-site work environment in Springfield, VA
  • Support for critical enterprise IT infrastructure
  • Opportunity to work with advanced security tools and practices
  • Collaboration with a diverse team of cybersecurity professionals
Full Job Description
Job Description

SAIC is seeking a skilled and motivated Cyber Network Defense (CND) Engineer to join our MAJESTIC Joint Program Office (JPO) Team in support of a critical on-premises enterprise IT environment. As a CND Engineer, you will play a key role in assessing, managing, and improving the security posture of enterprise IT infrastructure, ensuring compliance with cybersecurity standards, and mitigating vulnerabilities and threats to the organization.

This role requires a blend of auditing, analytical, and operational skills to ensure systems are compliant, secure, and well-prepared to counter threats. You will be instrumental in designing systems that support operations and intelligence collection capabilities while leveraging advanced tools, thorough assessments, and proactive defense measures. This position is reserved for those who are passionate about cybersecurity and protecting critical networks.

All work must be performed on-site in Springfield, VA.

Key Responsibilities:
  • Assess and audit systems and networks to identify deviations from acceptable configurations, enclave policies, or local policies
  • Evaluate incident response procedures and capabilities to ensure readiness for detecting, responding to, and mitigating cyber threats
  • Exploit system and network vulnerabilities and misconfigurations for gathering data from target systems or adversary networks to enable operations and intelligence collection capabilities
  • Leverage computer networks to disrupt, deny, degrade, or destroy information resident in computers and networks or the computer systems themselves
  • Identify, evaluate, and report cybersecurity vulnerabilities and recommend actionable mitigations
  • Review and validate system configurations, changes, and security controls for compliance and effectiveness
  • Provide monitoring and analysis to detect signs of exploitation, unauthorized activity, or abnormal patterns
  • Maintain detailed audit documentation including risk assessments, compliance verification, and remediation plans
  • Collaborate with stakeholders such as Systems Administrators, Network Engineers, and Cybersecurity Analysts to address risks


Qualifications

Required Qualifications:

Education:
  • Bachelor's Degree

Certifications (CWF Requirements):
  • Candidates must satisfy Cybersecurity Workforce Framework (CWF) ID 511 (Cyber Defense Analyst) or 531 (Cyber Defense Auditor, Intermediate Level) requirements, as outlined by Navy COOL
    This requirement can be met by possessing one or more of the following qualifying certifications:
  • Certified Ethical Hacker (CEH/Practical)
  • CompTIA Cloud+
  • CompTIA PenTest+
  • CompTIA Security+
  • Federal IT Security Professional-Operator-NG (FITSP-O)
  • GIAC Certified Enterprise Defender (GCED)
  • GIAC Continuous Monitoring Certification (GMON)
  • GIAC Defensible Security Architecture (GDSA)
  • GIAC Response and Industrial Defense (GRID)
  • GIAC Security Essentials Certification (GSEC)
  • GIAC Certified Incident Handler (GCIH)
  • GIAC Security Essentials Certification (GSEC)
  • Rocheston Certified Cybersecurity Engineer (RCCE) Level 1
  • Certified Cloud Security Professional (CCSP)
  • Cisco Certified Network Associate (CCNA) Cybersecurity (formerly Cisco Cybersecurity Associate)
  • EC-Council Certified Incident Handler (ECIH)
  • Federal IT Security Professional-Operator-NG (FITSP-O)

OR This requirement can be met through:
  • A Bachelor's Degree in Cybersecurity, Computer Science, IT, or a related field

Experience:
  • 5-9 years of experience performing security audits, compliance assessments, or Cyber Network Defense-related (CND) functions in an enterprise IT environment

Technical Skills:
  • Proficiency with auditing tools (e.g., Splunk, Nessus, ACAS) and experience with Windows/Linux security configurations
  • In-depth knowledge of cybersecurity frameworks (e.g., NIST 800-53, RMF, ICD 503, DoD 8510.01)
  • Familiarity with database security for platforms like SQL Server and Oracle

Clearance Requirement:
  • Active TS/SCI clearance with the ability to obtain and maintain a TS/SCI with Poly

Work Environment and Notes:
  • On-site Work: All work must be conducted on-site in Springfield, VA
  • Program Scope: Supports on-premises enterprise IT environments including virtualized Windows/Linux servers, databases, and networking layers
  • Subcontractor Role: Salary and responsibilities vary by billet, with cap limitations based on the subcontractor agreement


About SAIC

Science Applications International Corporation (SAIC) is a technology integrator in the technical, engineering, intelligence, and enterprise information technology markets. SAIC has approximately 26,000 employees and operates in more than 70 countries. The company was founded in 1969 and is headquartered in Reston, Virginia. SAIC provides services to the U.S. government, including the Department of Defense, the intelligence community, and civilian agencies. The company also serves commercial customers in the healthcare, energy, and financial services sectors.
Learn more about SAIC
Size
26,000 employees
Market Cap
$6 billion
Industry
Net Income
$206 million
Founded
1969
5 Year Trend
+10.7%
Revenue
$6.8 billion
NASDAQ

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