Information System Security Officer, Proposal

🕒 April 22

☕ Washington – Remote

☕ Washington – Remote

💵 $100k - $115k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

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Reston Consulting Group, Inc.

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 1987

🔒 Cybersecurity

🏢 Enterprise

Cybersecurity • IT • Enterprise

Reston Consulting Group, Inc. is a Minority & Woman-Owned Small Business providing innovative solutions and outstanding service to clients in achieving technical, business, and mission success. Established in 1987, RCG specializes in IT services, including data center consolidation, cybersecurity support, and infrastructure management for government and commercial clients. With a strong commitment to customer satisfaction and a proven track record, RCG leverages emerging technologies with registered processes to deliver exceptional service.

📋 Description

• Support Assessment & Authorization (A&A) activities to maintain system accreditation and acceptable risk levels • Work with system engineers and administrators to develop corrective action plans based on internal and external audit findings • Perform routine self-assessment audits to ensure compliance with federal and agency security requirements • Provide tracking, coordination, and reporting for cybersecurity training compliance activities • Develop and maintain system security plans (SSPs) and other required security documentation • Perform or interpret vulnerability assessment scans and track mitigation actions with system teams • Manage and track POA&M activities and remediation progress • Collaborate with engineers, administrators, and stakeholders to ensure security controls are implemented and maintained • Provide input through reports, briefings, and documentation to support compliance and leadership visibility

🎯 Requirements

• ACTIVE SECRET CLEARANCE REQUIRED • 5+ years of experience in IT or cybersecurity roles, with at least 1 year supporting ISSO or security compliance functions • Bachelor's degree in IT, Cybersecurity, Computer Science, Business, or related field OR Associates degree with relevant experience and certification OR additional relevant experience in lieu of degree • Knowledge of federal cybersecurity frameworks and compliance requirements (RMF, NIST, FISMA) • Experience with vulnerability scanning, assessment, and remediation tracking • Experience developing or reviewing security documentation and system security plans • Strong written and verbal communication skills

🏖️ Benefits

• Competitive compensation • Comprehensive benefits package • Growth opportunities in federal cybersecurity • Supportive, people-first culture • Certified as a Great Place to Work