Information System Security Officer(ISSO)

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Imagine a Career with Us: Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. At Nightwing Intelligence Solutions, we've got what you're looking for! We seek an ISSO to join our Cybersecurity team. As an ISSO, you'll be a hands-on technical practitioner and leader within our cutting-edge cybersecurity program, executing corporate and program initiatives in alignment with USG regulations. About the Role: As the ISSO, you will plan and execute cybersecurity initiatives, ensuring our systems are secure, compliant, and resilient. You will be a part of a growing team of skilled cybersecurity professionals, working to implement and maintain security measures that protect our vital information assets. Key Responsibilities Risk Management: Draft, update, and submit RMF bodies of evidence, including SSPs, POAMs, SCTMs, SOPs, ConOps, and test plans, ensuring timely approval by our AOs. Security Monitoring: Execute A&A, system security configurations, and continuous monitoring activities, enhancing cyber hygiene and mitigating vulnerabilities. Compliance and Assessment: Lead cybersecurity compliance assessments per USG directives and corporate policies, correcting perceived vulnerabilities and executing corrective action plans. Expert Consultation: Serve as a subject matter expert on a broad range of cybersecurity topics, representing the cybersecurity organization to internal customers. Incident Response: Monitor cyber incidents and carry out response activities, including investigation, containment, and resolution under the direction of the IR team. Collaboration: Work closely with internal stakeholders, including IT, PMs, and senior leaders. Required Skills and Qualifications TS/SCI with Poly Clearance Required 6 years in cybersecurity, information systems security, or security engineering Regulatory Knowledge: Expertise with ICD 503, JSIG, DAAPM, and other USG regulations Expertise with system vulnerability and compliance tools such as SCAP Compliance Checker, STIG Viewer, Nessus, and Splunk Advanced knowledge of operating system security features within Windows, Linux, and other platforms DoDM 8140.03 IAM Level III certification or ability to obtain within six months of hire Desired Skills Experience with system forensic tools and investigation methodologies Practitioner-level knowledge of NIST special publications, CNSS policies, and other cybersecurity standards Education A bachelor's degree in information systems or cybersecurity or six years of experience in place of education is required for this role. The ISSO must be willing to gain advanced cybersecurity knowledge obtained through a blend of formal education and practical experience. Employee Referral Award Eligibility: This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award. Why Nightwing? Nightwing is a technology-focused company offering incredible growth and career opportunities. We are passionate about meaningful work that challenges the mind and encourages collaboration. As a fast-paced, dynamic organization, we prioritize our customers while maintaining a casual, fun, and family-oriented environment. Join Us: Apply now and take the next step in your cybersecurity career with Nightwing Intelligence Solutions. We look forward to welcoming you to our team of dedicated professionals. Nightwing is an equal-opportunity employer committed to diversity and inclusion in the workplace. We encourage applications from all qualified individuals regardless of race, ethnicity, religion, gender, sexual orientation, age, disability, or veteran status. At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class. Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives. When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions. At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.