Tyto Athene, LLC

Senior Information System Security Officer

Tyto Athene, LLC  •  $120k - $130k/yr  •  Washington, DC (Hybrid)  •  4 hours ago
Apply
AI can make mistakes so check important info. Chat history is never stored.

Job Description

Quantum Sky is searching for a Senior Information System Security Officer (ISSO) to support one of our law enforcement customers in Washington, DC. The successful candidate will ensure information systems and high value assets (HVA) meet NIST security requirements, managing the entire Risk Management Framework (RMF) and Authorization to Operate (ATO) lifecycles.

Responsibilities:

  • Develop and update security authorization packages in accordance with the client's requirement and compliant with FISMA. Core documents that the candidate will be responsible for are the System Security Plan, Risk Assessment Report, Security Assessment Plan and Report, Contingency Plan, Incident Response Plan, Standard Operating Procedure, Plan of Actions and Milestones, Remediation Plans, Configuration Management Plan, etc.
  • Develop and maintain the Plan of Action and Milestones and support remediation activities
  • Validate protective measures for physical security are in place to support the system security requirements
  • Maintain an inventory of hardware and software for the information system
  • Develop, coordinate, test, and train on Contingency Plans and Incident Response Plans
  • Perform risk analyses to determine cost-effective and essential safeguards
  • Support Incident Response and Contingency activities
  • Perform security control assessment in using NIST 800-53A
  • Conduct independent scans of the application, network, and database (where required)
  • Provide continuous monitoring to enforce client security policy and procedures and create processes that will provide oversight into the following activities for the system owner
  • Coordinate with multiple stakeholders to complete mandatory agency data calls in a timely manner
  • The ISSO should be intimately familiar with some aspects of the following:

Qualifications

Required:

  • 8+ years of professional experience with at least 5 years supporting ISSO RMF activities.
  • Bachelor’s Degree or 4 years of additional experience in lieu of a degree.
  • A demonstrated understanding of information privacy, including information access, the release of information, and implementation of control technologies as they apply to privacy information contained in electronic and non-electronic media.
  • Thorough understanding and knowledge of FISMA, NIST RMF and Security and Privacy Assessment and Authorization (SPA&A) processes.
  • Experience with NIST publications, OMB circulars and memoranda, and CNSS publications and their requirements and impact on system security.
  • Proficiency in writing technical analysis reports with strong written and oral communication skills
  • Ability to work quickly, efficiently, and accurately in a dynamic and fluid environment
  • Good relationship management, business acumen, judgment, and ability to think critically

Desired:

  • Experience supporting the legislative branch
  • Preferred certifications: CISA, CAP or equivalent
  • Experience with FedRAMP and cloud service providers
  • Experience with CSAM and ServiceNow
  • Experience with vulnerability assessments tools such as Nessus and/or Qualys

Clearance:

  • US Citizen with Public Trust eligibility required

Location:

  • Hybrid-remote in Washington DC, with the expectation to be onsite 2 days/week.

About Quantum Sky

Compensation:

  • Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary for this role is $120,000-$130,000. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

Benefits:

  • Highlights of our benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and parental leave.

The world the mission operates in is going post-quantum, contested, and machine-speed. Quantum Sky engineers the advantage across cyber, networks, software, and quantum because the mission demands dominance, not parity. We don't follow the map. We draw it.

At Quantum Sky, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamQuantumSky?

Quantum Sky Engineering LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.

Tyto Athene, LLC

About Tyto Athene, LLC

At Tyto Athene, we help turn Data to Dominance. As a trusted mission partner to defense, intelligence, and civilian agencies, we deliver secure, mission-critical technology solutions that enhance resilience, accelerate decision-making, and ensure national readiness.

Tyto provides the advanced networking, cybersecurity, and mission IT capabilities of a large company with the speed and agility of a mid-sized partner. Our hands-on approach, deep technical expertise, and customer-first mindset ensure rapid outcomes and long-term success. Whether modernizing networks, strengthening cyber defenses, or integrating secure communications, we help customers stay ahead of evolving threats and mission demands.

We work side-by-side with our customers—at the edge and in real time—to turn complex data into actionable insights. This enables information dominance across operational and informational environments, where speed, accuracy, and security are essential.

Our skilled workforce brings decades of federal mission experience, and our commitment to innovation and accountability drives us to deliver solutions that are secure, adaptable, and mission-focused. We bridge the gap between legacy systems and future-ready technologies to help customers succeed in a rapidly changing world.

With a strong track record of supporting critical missions, Tyto empowers government agencies to modernize securely, act decisively, and operate with confidence. We don’t just deliver technology—we deliver mission enablement.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Reston, Virginia
Year Founded
2018
Social Media