Senior Cybersecurity Engineer

Scientific Research Corporation • North Charleston, SC

76d • Onsite

About The Position

Designing, implementing, and continuously optimizing advanced security controls for critical Department of Defense communication systems and networks. Assessing system vulnerabilities, developing risk mitigation strategies, ensuring compliance with DoD cyber-policy (RMF, NIST 800-53, CNSSI 1253, etc.), and providing rapid response to security incidents and malware events. Serving as the primary technical authority on information-security matters and interacting with government program officials, contractors, and other stakeholders to safeguard mission-critical information assets.

Requirements

• Master’s degree in one of the following fields from an ABET‑accredited or CAE‑designated institution: information technology, cybersecurity, data science, information systems, computer science
• Completion of the training modules 4C‑FA26A, M09CHN1, A‑531‑0009, A‑531‑0045, or the combination (ACQ 160 + ISA 220) (Alternative DoD/Military Trainings in lieu of master’s degree)
• Active DoD top secret (or higher) clearance
• At least one of the following DoD‑approved baseline certifications: CISM, CISSO, FITSP‑M, GCIA, GCSA, GCIH, GSLC, GICSP, CISSP‑ISSMP, CISSP, or any equivalent certification recognized by the DoD Cyber Workforce Framework
• Minimum seven years of progressive, full‑time experience performing advanced information‑security duties (or equivalent on‑the‑job training that meets the DoD CSWF Advanced criteria)
• Ability to plan, implement, upgrade, and monitor security measures
• Ability to assess network and system vulnerabilities
• Ability to design and apply risk‑mitigation strategies
• Ensure appropriate controls protect digital assets and critical infrastructure
• Respond effectively to security breaches and malware incidents
• U.S. Citizenship

Nice To Haves

• In‑depth knowledge of DoD cyber‑policy frameworks (RMF, NIST 800‑53, CNSSI 1253)
• Hands‑on experience with security tools such as SIEM platforms, IDS/IPS, vulnerability scanners, endpoint protection, firewalls, PKI, and DLP solutions
• Proficiency with network protocols, Windows/Linux/Unix operating systems, and cloud environments (AWS GovCloud, Azure Government)
• Experience conducting risk assessments, security audits, and continuous monitoring
• Ability to produce System Security Plans (SSP), POA&M, and related RMF documentation
• Proven record in incident handling, forensic analysis, and remediation of cyber‑attacks
• Familiarity with DoD incident‑response procedures
• Strong communication and stakeholder‑management skills
• Capable of leading security work streams and delivering clear status reports to both technical and non‑technical audiences
• Experience mentoring junior security personnel and promoting a culture of cyber‑hygiene
• Preferred additional certifications: CISA, CCSP, or DoD‑specific 8570.01‑M IA/IA‑C/IA‑E credentials

Responsibilities

• Designing, implementing, and continuously optimizing advanced security controls for critical Department of Defense communication systems and networks
• Assessing system vulnerabilities, developing risk mitigation strategies, ensuring compliance with DoD cyber-policy (RMF, NIST 800-53, CNSSI 1253, etc.)
• Providing rapid response to security incidents and malware events
• Serving as the primary technical authority on information-security matters
• Interacting with government program officials, contractors, and other stakeholders to safeguard mission-critical information assets
• Plan, implement, upgrade, and monitor security measures
• Assess network and system vulnerabilities
• Design and apply risk-mitigation strategies
• Ensure appropriate controls protect digital assets and critical infrastructure
• Respond effectively to security breaches and malware incidents
• Conduct risk assessments, security audits, and continuous monitoring
• Produce System Security Plans (SSP), POA&M, and related RMF documentation
• Incident handling, forensic analysis, and remediation of cyber-attacks
• Mentoring junior security personnel and promoting a culture of cyber-hygiene

Benefits

• medical
• dental
• vision plans
• 401(k) with a company match
• life insurance
• vacation and sick paid time off accruals starting at 10 days of vacation and 5 days of sick leave annually
• 11 paid holidays
• tuition reimbursement

What This Job Offers

• Job Type: Full-time
• Career Level: Senior