Information System Security Manager; Clearance Required
Listed on 2026-01-11
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IT/Tech
Cybersecurity
Summary
You will stand at the very center of our next-generation security and compliance program. As the ISSM, you own the cybersecurity posture of our classified cloud enterprise, drive RMF/CSRM excellence, and aggressively automate accreditation and monitoring to deliver continuous ATO at scale, setting the gold standard for how we protect national security missions.
Key Responsibilities- Integrate security best practices into Turion’s Software Development Lifecycle (SDLC) and infrastructure design, collaborating with internal IT and engineering teams
- Conduct security risk assessments, vulnerability assessments, and audits to identify and mitigate threats
- Maintain and update System Security Plans (SSPs), POA&Ms, and other accreditation documentation
- Oversee Authorization and Accreditation (A&A) processes to obtain/maintain system Authority to Operate (ATO)
- Lead incident response efforts, including investigation, root cause analysis, containment, and reporting
- Conduct regular audits, continuous monitoring, and risk assessments to ensure ongoing compliance and system resilience
- Collaborate with government security officials, stakeholders, and teams to address security gaps and improve controls
- Provide leadership and mentorship to security team members, fostering a culture of cybersecurity excellence
- Tailor NIST 800-53 controls to determine applicability to the network environment and oversee the implementation of Continuous Monitoring for respective programs
- Active Top Secret/SCI clearance;
Polygraph eligibility required - 5+ years of experience in information systems security management
- Bachelor’s degree in Cybersecurity, IT, or related field
- DoD 8140 compliant at IAM Level III (e.g. CISSP, CISM, GSLC)
- Prior service as alternate/acting ISSM on IC or DoW programs
- Expertise in full lifecycle RMF execution
- Experience developing ATO packages
- Experience developing, maintaining, and updating SSPs, POA&Ms, and other accreditation documentation
- Expertise in eMASS
- Experience implementing policy-as-code (OPA, Sentinel, Conftest) and automated compliance validation
- Experience with continuous monitoring and automated evidence generation
- Masters degree is Cybersecurity, IT, or related field
- 3+ years experience with DoD classified cloud environments (AWS Gov Cloud, Azure Government, C2S, etc)
- Experience automating full ATO packages via custom tools or Xacta 360
- Familiarity with RSA Archer or Service Now GRC automation
- Experience in CSRMC execution
- Experience with tools like Tenable/Nessus and Splunk/Elastic for automated scanning and CSRMC feeds
Compensation: $170,000-$220,000
ITAR RequirementsThis position may include access to technology and/or software source code that is subject to U.S. export controls. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Benefits- Equity:
Receive equity in Turion Space, letting you benefit from the company's success - Health Insurance:
Comprehensive medical, dental, and vision coverage for employees and their dependents. - Retirement Plans:
Access to a 401(k) plan to help you plan for your future. - Paid Time Off:
Generous vacation days, personal days, sick days, and holidays to ensure you have time to recharge. - Professional Development:
Opportunities for ongoing training, workshops, and courses to advance your skills and career growth. - Team Building
Activities:
Regular social events, team outings, and company-sponsored activities to foster a positive work environment.
We are dedicated to providing a supportive and enriching environment for our team members, recognizing that our collective success is built upon the well-being and satisfaction of each individual.
Equal Opportunity EmployerTurion Space is an Equal Opportunity Employer; employment with Turion Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
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