Sr Cybersecurity ISSO

Entarian is seeking a highly skilled and motivated senior Information System Security Officer (ISSO) to join our dynamic team. The ideal candidate will have a strong background in cybersecurity with experience in designing implementing and managing security measures to protect our IT infrastructure. This role involves ensuring the integrity confidentiality and availability of our systems and data by safeguarding against cyber threats and ensuring compliance with DOD and industry regulations and best practices.

• Create review and enforce security policies and procedures that adhere to DOD regulations and industry best practices
• Work closely with network engineers and system engineers on the identification of vulnerabilities on all network assets including but not limited to Windows Unix and Network devices
• Oversee and assist system administrators with interpretation remediation and hardening of systems to comply with DISA Security Technical Implementation Guides (STIGs)
• Support customer Information System Security Manager in maintaining the systems Authority to Operate (ATO) support by evaluating NIST controls in both a FISMA Moderate and High Environment
• Develop and participate in Contingency Planning (CP) and Incident Response (IR) testing planning and execution
• Perform risk assessments to identify potential security threats and develop appropriate mitigation strategies
• Scan patch remediate provide mitigation strategies and document security vulnerabilities in operating systems and applications
• Assist and lead security audits

Salary range $135000-$155000

• Bachelors Degree in Cybersecurity Computer Science Systems Engineering Information Technology or related field or experience equivalent with 10 years of relevant work experience
• Security Certification
• CISSP or similar DODM 8140 IAM Level II qualification (e.g. CISM CASP CE. Etc.)
• Experience leading Cybersecurity/Information Security audits
• Thorough understanding of cyber threats information security and monitoring & detection using the latest monitoring tools
• Experience configuring Elastic stack and ACAS (Tenable) scans and dashboards
• Position requires some travel to Colorado Springs and Boulder
• Active Top Secret clearance

• Knowledge of networking protocols (TCP/IP DNS HTTP/S etc.) and their associated common attack vectors
• Knowledge of/experience with space mission systems
• Experience working in Department of Defense or with Department of Defense or Federal contracts

Formed through the strategic union of Sev1Tech and ERT Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993 Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions Entarian delivers secure mission-aligned digital solutions that drive national resilience and operational effectiveness. We dont just support modernization; we define it.

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Entarian is anEqual Opportunity and Affirmative Action 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.