System Security Specialist Jobs

Assurit

Location:
United States, Maryland

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

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 and the ability to analyze information requirements, evaluate workflow challenges, and design effective solutions. This role is responsible for assessing system processes, identifying operational problems, developing corrective actions, and providing 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.

Job Responsibility:

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

Requirements:

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)

Nice to have:

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

What we offer:

medical and dental coverage
paid time off

Additional Information:

Job Posted:
December 06, 2025

Work Type:

Hybrid work

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System Security Specialist