System Security Specialist

System Security Specialist

Hybrid (Maryland) – Posted on December 2, 2025

Assurit is currently seeking an experienced System Security Specialist to support one of our clients.

We are seeking a Security Data Specialist with strong systems engineering leadership experience. The role has the responsibility to assess system processes, identify operational problems, develop corrective actions, and provide daily guidance to technical staff. The specialist will work with real‑time and interactive data systems, ensuring accurate acquisition, processing, and integration of information across mission‑critical environments.

Periodic onsite work at various locations throughout the State of Maryland.

• Provide expert-level advisory support and analysis across information, computer, and network security disciplines.
• Review requirements, technical documentation, and task materials for accuracy, applicability, and alignment with security best practices.
• Conduct detailed assessments of security risks, architectures, and operational processes.
• Evaluate and advise on security controls, system configurations, and emerging threats.
• Support specialized security activities such as penetration testing, intrusion detection analysis, risk assessments, or PKI reviews based on expertise.
• Communicate complex technical concepts clearly to both technical and non‑technical stakeholders.
• Develop clear documentation, findings, and recommendations that support program decisions and security improvements.
• Collaborate with engineers, analysts, and leadership to validate requirements and ensure accurate technical implementation.
• Assist in developing or refining security standards, procedures, and guidance.

• Bachelor’s degree in Information Security, Computer Science, Engineering, or related field; or equivalent professional experience.
• Proven ability to interpret complex requirements and review technical documentation for accuracy and relevance.
• Exceptional oral and written communication skills.
• Strong analytical and problem‑solving skills with the ability to provide expert guidance in high‑impact environments.
• Experience supporting large‑scale, secure, and regulated IT environments.
• 7+ years of highly specialized experience in one or more security disciplines, including:
  • Penetration testing
  • Intrusion detection or audit analysis
  • Public Key Infrastructure (PKI)
  • Cryptography
  • Strong authentication mechanisms
  • Risk analysis
  • Multilevel security (MLS)

• Advanced experience across multiple cybersecurity domains.
• Knowledge of federal security requirements such as NIST SP 800‑53, RMF, FIPS, or related guidance.
• Experience supporting cybersecurity programs for federal agencies or defense organizations.
• Professional certifications such as CISSP, GIAC Security Expert (GSE), OSCP, CEH, GCIA, GCIH, CCSP.

To apply for this job, email your resume to .

Assurit is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.