Senior Cybersecurity Network Defense Administrator
Peraton · Radford, VA, US
About this role
## Senior Cybersecurity Network Defense Administrator ### Company Overview Peraton is a next-generation national security company delivering trusted solutions and enterprise IT services to protect our nation and allies. ### The Opportunity (PL ALTESS / Army Enterprise) Support enterprise-class data centers and security operations for the U.S. Army’s PL ALTESS program, providing 24x7x365 operations for hundreds of programs, thousands of virtual servers, and millions of users worldwide. ### What You’ll Do - Manage **ACAS** infrastructure, configuration, scanning, reporting, and analysis in accordance with the **DISA ACAS Best Practices Guide**. - Manage **Army Endpoint Security Solution (AESS) Site Reviewer** activities, the **DISA whitelist**, and **PKI tokens**. - Perform **STIG compliance** scanning and reporting. - Provide **Ports, Protocols, and Services Management (PPSM)** support. - Review proposed configuration changes for **security impact**. - Handle **in-processing and out-processing** account tasks and update the designated **training/certification tracking** system. - Participate in **Software Assurance** reviews to ensure ACAS findings are remediated or documented via **eMASS POA&M**. ### What You Bring (Required) - **DoD 8140** qualified for **DCWF 541 – Vulnerability Assessment Analyst** (Intermediate proficiency level). - **Active DoW Secret** security clearance. - **U.S. Citizenship**. - Experience level requirements: - **12+ years** without a degree - **10+ years** with **AS/AA** - **8+ years** with **BS/BA** - **6+ years** with **MS/MA** - **5+ years** of experience in **cybersecurity and network defense**. - Experience managing **ACAS** (infrastructure, configuration, scanning, reporting, analysis). - Proficiency managing **AESS Site Reviewer** activities. - Experience managing the **DISA whitelist**. - Knowledge of **PKI token management**. - Strong understanding of **DoW STIGs** and ability to perform STIG compliance scanning/reporting. - Experience providing **PPSM** support. - Ability to review proposed configuration changes for security impact. - Experience with in-processing/out-processing account management tasks. ### What Sets You Apart (Desired) - Bachelor’s degree in Computer Science (or equivalent experience). - Familiarity with the **DISA ACAS Best Practices Guide**, **NETCOM policies**, and **DISA Continuous Monitoring and Risk Scoring (CMRS)**. - Experience with Army enterprise monitoring tools, incident response, and security compliance documentation. - Understanding of **Continuity of Operations Plans** and **Communication Plans**. - Strong analytical, problem-solving, communication, and coordination skills. ### Location **Radford, VA or Remote** ### Target Salary Range **$112,000 – $179,000** (typical range; final offer depends on experience, education, location, and other factors). May include overtime, shift differential, and discretionary bonus depending on position. ### Benefits Medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO), and company-paid holidays. ### Application Notes - Estimated application period: **30 days** from posting date (may vary). - On-camera interview and identity verification may be required. - **AI tools are strictly prohibited** during Peraton interviews unless prior written authorization is obtained. *EEO: Equal opportunity employer, including disability and protected veteran
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