ISSE (TS/SCI with CI Poly)

Please review the job details below.
Maxar is seeking an ISSE to join a multi-faceted software development and systems administration team working to build and maintain software applications backed by a self-managed high-performance compute (HPC) infrastructure on a private cloud system. We are responsible for the system from the hardware to the user interface.
Principal Responsibilities:

• Design, develop, and implement security concepts, controls, and mechanisms.
• Enforce information systems security policies to ensure compliance with regulatory and organizational security requirements.
• Ensure readiness of all security authorization packages for Authorization and Accreditation (A&A).
• Conduct security certification and testing in accordance with the Risk Management Framework (RMF) and National Institute of Standards and Technology (NIST) policy.
• Assess security risks and develop mitigation strategies for information systems.
• Support system security engineering efforts by integrating cybersecurity controls into system architecture and development lifecycles.
• Conduct vulnerability assessments, security audits, and penetration testing to identify and remediate system weaknesses.
• Develop and maintain security documentation, including Security Control Traceability Matrices (SCTMs), System Security Plans (SSPs), and Risk Assessment Reports (RARs).
• Analyze test results, identify deficiencies, and provide risk mitigation recommendations.
• Provide technical guidance to developers, engineers, and IT teams on secure coding practices and system hardening.
• Ensure security controls are effectively implemented, monitored, and continuously improved.
• Conduct security training and awareness sessions to reinforce best practices among development teams and stakeholders.
• Assist in incident response and forensic investigations related to cybersecurity breaches or vulnerabilities.
• Stay updated on emerging threats, vulnerabilities, and cybersecurity best practices to enhance organizational security posture.

Minimum Requirements:

• Five (5) years of relevant experience
• Bachelor of Science (BS) Degree from an accredited university in a technical field is required. Five (5) additional years of experience in storage operations may be considered in lieu of degree.
• Demonstrated experience in ICD 503 certification and accreditation processes.
• Hands-on technical expertise in cybersecurity, including security assessments, system auditing, and secure system development.
• Familiarity with NIST SP 800-37, CNSSI 1253, NIST SP 800-53, NIST SP 800-39, and NIST SP 800-30.
• Top Secret SCI with a CI Polygraph

Desired Skills:

• Strong written and verbal communication skills.
• Experience with security operations, compliance, and policy enforcement in government or defense environments.
• Knowledge of cloud security, container security, and DevSecOps methodologies.
• Familiarity with STIG implementation and security automation tool
• Experience with RedHat
• Experience with virtual environments such as OpenShift or OpenStack

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In support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range.
• The base pay for this position within the Washington, DC metropolitan area is: $131,000.00 - $219,000.00 annually.
For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range.
We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at: https://www.maxar.com/careers/benefits
The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.
The date of posting can be found on Maxar's Career page at the top of each job posting.
To apply, submit your application via Maxar's Career page.
Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.