Security Architect

Company: SteerBridge
Location: Vienna
Posted on: April 2, 2026

Job Description:

SteerBridge Strategies is a modern technology company delivering innovative, mission?focused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we deliver agile, commercial?grade capabilities that accelerate operational effectiveness and drive measurable mission success. At the core of SteerBridge is our people—especially the veterans whose leadership, problem?solving mindset, and commitment to excellence elevate every project we support. We don’t simply hire exceptional talent; we cultivate it , creating meaningful career pathways for veterans, military spouses, and professionals who share our passion for advancing technology and strengthening the missions we serve. Required Skills and Qualifications · U.S. Citizen · Bachelor’s or master’s degree in Cybersecurity, Information Systems, or a related field · Active Secret security clearance or the ability to obtain one Professional Experience & Qualifications · 10 years of cybersecurity architecture experience in federal or large enterprise environments · Deep expertise in DoD Instructions (DoDI), CNSSI 1253, NIST SP 800-53, DoD CC SRG · Proven experience implementing STIGs and developing ATO packages, including leading security authorization activities · Strong knowledge of system hardening, network security, encryption protocols, and secure SDLC practices · Experience securing cloud platforms such as AWS, Azure, and/or GCP in regulated environments Preferred Qualifications · One or more of the following certifications: CAP, CASP, CISM, CISSP GSLC Experience with DoD-specific security requirements and IT systems · Strong written and verbal communication skills with the ability to produce audit-ready documentation · Experience coordinating with ISSOs, ISSEs, and federal security teams Key Responsibilities · Architect secure cloud and hybrid solutions supporting DoD mission and data systems · Develop, maintain, and own System Security Plans (SSPs) and all supporting RMF artifacts · Lead all phases of the ATO process, from system categorization through continuous monitoring · Apply and interpret CNSSI 1253 and NIST SP 800-53 controls across system and data environments · Ensure security designs meet Impact Level 4 cybersecurity requirements · Conduct security risk assessments, gap analyses, and vulnerability remediation planning · Collaborate with engineering, infrastructure, and compliance teams to enforce secure-by-design principles · Manage security documentation, policies, procedures, and control evidence · Support security audits, penetration testing coordination, and incident response planning · Serve as a subject matter expert for data protection, encryption, and identity and access management (IAM) · Employees in this role are responsible for safeguarding sensitive information and must adhere to all organizational security and privacy policies, ensuring the protection, proper handling, and confidentiality of data at all times. Benefits Health insurance Dental insurance Vision insurance Life Insurance 401(k) Retirement Plan with matching Paid Time Off Paid Federal Holidays $170,000 - $180,000 a year A salary commensurate with background and experience will be offered. SteerBridge Strategies is proud to be an Equal Opportunity Employer. We are committed to creating a diverse and inclusive workplace where all qualified applicants and employees are treated with respect and dignity—regardless of race, color, gender, age, religion, national origin, ancestry, disability, veteran status, genetic information, sexual orientation, or any other characteristic protected by law. We also provide reasonable accommodations for individuals with disabilities in accordance with applicable laws. If you require assistance during the application process, we encourage you to reach out so we can support your needs. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Keywords: SteerBridge, Centreville , Security Architect, IT / Software / Systems , Vienna, Virginia