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Astrion

Integrated defense, security, and space technology

Information Assurance Support Analyst

Security Governance, Risk & ComplianceConfirmed live in the last 24 hours
Full-timeRockville, MD, USA$90k - $105k /yr

About the Job

Requirements

  • A bachelor's degree or five additional years of equivalent experience is required.
  • At least six years of information technology experience, including four years specialized in Information Assurance, is required.
  • A Secret Clearance and the ability to obtain an NRC Security Clearance are required.
  • U.S. citizenship is required.
  • At least one of the following certifications is required: CompTIA Security+, CISSP, ISACA CISA, GIAC GSEC, GIAC GSNA, GIAC GPEN, CEH, CAP, CASP+, CRISC, or CCSK.

Responsibilities

  • Work with personnel at all levels, including system administrators, Information System Security Officers (ISSOs), and the Authorizing Official (AO), to support FISMA systems through Security Assessment and Authorization (SA&A).
  • Assess the confidentiality, integrity, and availability impact levels of information stored, possessed, and transmitted by systems to determine FIPS 199 security categorization.
  • Develop and maintain system security documentation throughout all phases of the NIST Risk Management Framework (RMF), including security categorizations, digital identity risk assessments, system security plans, system policies and procedures, privacy impact assessments, contingency plans, configuration management plans, incident response plans, vulnerability assessment reports, deviation requests, and other documents needed to support system authorization and continuous monitoring.
  • Analyze risks identified during security control assessments and continuous monitoring activities in accordance with NIST SP 800-30, determine the likelihood and impact of exploitation with supporting rationale, and recommend mitigation or remediation.
  • Perform and document vulnerability scans and configuration compliance checks against standards such as DISA STIGs and CIS Benchmarks.
  • Analyze FedRAMP security packages to document and assess customer responsibility for cloud-based services.
  • Assist in reviewing monthly continuous monitoring deliverables from Cloud Service Providers (CSPs) and annual assessments produced by third-party assessors (3PAOs) to support FedRAMP requirements and ensure cloud services maintain an appropriate risk posture.
  • Create, track, and manage system Plans of Action and Milestones (POA&Ms).
  • Attend project meetings and collaborate with stakeholders to ensure security is addressed throughout the system lifecycle.

Desired Qualifications

  • A strong understanding of FISMA and NIST Special Publications, especially NIST SP 800-37 and NIST SP 800-53.
  • Experience with vulnerability scanning tools such as Tenable Security Center.
  • Working knowledge of DISA STIGs, SCAP content and audit files, and CIS Benchmarks.
  • Understanding of cloud service models (SaaS, PaaS, IaaS) and protections described in FedRAMP security documentation.
  • Experience reviewing FedRAMP authorization packages and ensuring customer responsibilities are addressed in accordance with the shared responsibility model.
  • Experience performing technical architecture reviews of complex systems and a strong understanding of system authorization.
  • Knowledge of major cloud platforms (Azure and Amazon Web Services), virtualization, networking devices such as routers and switches, web services such as IIS and Apache Tomcat, network security appliances such as firewalls and VPNs, databases such as Microsoft SQL, and intrusion prevention and anti-malware software.
  • Knowledge of system and application security threats and vulnerabilities.
  • Proficiency with Microsoft Office applications.
  • Scripting ability, such as PowerShell or VBA.
  • Familiarity with artificial intelligence tools such as chat technologies to enhance personal productivity.

About the Company

Astrion

Integrated defense, security, and space technology

Astrion provides integrated technology solutions and services for defense, homeland security, intelligence, and space missions. It covers cyber, software, systems engineering, and mission support, delivered through an “always on” approach and strong execution in demanding environments. The company works directly with customers to deliver impactful results and shape the future of national security and space operations. By combining technical expertise with agility, Astrion differentiates itself through relentless pursuit of bold ideas and end-to-end support across the lifecycle of complex missions. Its goal is to help customers meet critical moments with reliable, tailored solutions that advance capabilities in defense, security, and space.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Washington DC, District of Columbia
Founded
Not listed

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