HBSS Administrator - Careers at Leidos
Leidos
HBSS Administrator - Careers at Leidos
Job Description
Join Leidos as a Senior HBSS Administrator in Fort Belvoir, VA
Leidos is hiring a skilled Senior HBSS Administrator to support the I3TS team for DTRA at Fort Belvoir, VA. Deliver enterprise IT support to modernize cybersecurity for CONUS/OCONUS mission partners in a classified environment. Ensure IT system security using Trellix and Microsoft Defender endpoint tools.
Key Responsibilities
- Perform continuous monitoring, analysis, and response to security events with endpoint tools.
- Apply STIGs, conduct compliance checks via SCAP and STIG Viewer, document remediations.
- Deploy patches coordinating schedules to meet DoD deadlines while minimizing disruption.
- Harden systems reducing attack surfaces per NIST/DoD guidelines.
- Support incident response, audits, risk assessments, and after-action reporting.
- Collaborate with admins, engineers; deliver reports on compliance and vulnerabilities.
- Enforce security policies in dynamic regulatory settings.
Basic Qualifications
- BS + 8-12 years or 6-10 years IA experience (degree substitutable).
- Active DoD TS/SCI clearance required.
- DoD 8570 baseline cert + HBSS 301 cert.
- RMF/NIST expertise; STIG/ACAS proficiency; Windows/Linux/virtualization mastery.
- Strong team skills, adaptability, communication in high-energy settings.
Work independently/collaboratively in classified networks with crypto/key management. Thrive amid shifting priorities supporting federal cybersecurity standards.
Why Leidos?
Competitive pay $107,900-$195,050 USD. Benefits include health coverage, 401(k), PTO, training. Advance your career in defense IT at a Fortune 500 leader.
Locations
- Fort Belvoir, Virginia, United States
Salary
107,900 - 195,050 USD / yearly
107,900 - 195,050 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- HBSS Administrationintermediate
- Trellix Endpoint Securityintermediate
- Microsoft Defenderintermediate
- STIG Implementationintermediate
- Vulnerability Managementintermediate
- Patch Managementintermediate
- SCAP Compliance Checkerintermediate
- STIG Viewerintermediate
- ACASintermediate
- Risk Management Framework (RMF)intermediate
- NIST Standardsintermediate
- Microsoft Windowsintermediate
- Linuxintermediate
- System Virtualizationintermediate
- Crypto and Key Managementintermediate
Required Qualifications
- BS degree with 8-12 years experience or 6-10 years IA experience without degree (experience)
- Active DoD TS/SCI Clearance (experience)
- Current DoD 8570 baseline certification (experience)
- HBSS 301 Certification (experience)
- Understanding of RMF, NIST, ICD, CNSS standards (experience)
- Familiarity with LAN/WAN in classified environments (experience)
- STIG compliance, SCC, STIG Viewer, ACAS expertise (experience)
- Expertise in Windows, Linux, virtualization in secure networks (experience)
Responsibilities
- Monitor and respond to security events using Trellix and Microsoft Defender
- Implement and maintain STIGs on endpoint tools with SCAP and STIG Viewer
- Manage OS/application patches per federal policies and verify deployments
- Harden systems per DoD/NIST standards and maintain baselines
- Support incident response, audits, risk assessments, and continuous monitoring
- Collaborate with teams and prepare compliance reports/briefings
- Develop and enforce Information Security Policies
Benefits
- general: Competitive salary $107,900 - $195,050
- general: Comprehensive health, dental, vision insurance
- general: 401(k) with company match
- general: Paid time off and federal holidays
- general: Professional development and certification reimbursement
- general: Career growth opportunities at Leidos
- general: Relocation assistance for eligible roles
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Answer 10 quick questions to check your fit for HBSS Administrator - Careers at Leidos @ Leidos.
Related Books and Jobs
HBSS Administrator - Careers at Leidos
Leidos
HBSS Administrator - Careers at Leidos
Job Description
Join Leidos as a Senior HBSS Administrator in Fort Belvoir, VA
Leidos is hiring a skilled Senior HBSS Administrator to support the I3TS team for DTRA at Fort Belvoir, VA. Deliver enterprise IT support to modernize cybersecurity for CONUS/OCONUS mission partners in a classified environment. Ensure IT system security using Trellix and Microsoft Defender endpoint tools.
Key Responsibilities
- Perform continuous monitoring, analysis, and response to security events with endpoint tools.
- Apply STIGs, conduct compliance checks via SCAP and STIG Viewer, document remediations.
- Deploy patches coordinating schedules to meet DoD deadlines while minimizing disruption.
- Harden systems reducing attack surfaces per NIST/DoD guidelines.
- Support incident response, audits, risk assessments, and after-action reporting.
- Collaborate with admins, engineers; deliver reports on compliance and vulnerabilities.
- Enforce security policies in dynamic regulatory settings.
Basic Qualifications
- BS + 8-12 years or 6-10 years IA experience (degree substitutable).
- Active DoD TS/SCI clearance required.
- DoD 8570 baseline cert + HBSS 301 cert.
- RMF/NIST expertise; STIG/ACAS proficiency; Windows/Linux/virtualization mastery.
- Strong team skills, adaptability, communication in high-energy settings.
Work independently/collaboratively in classified networks with crypto/key management. Thrive amid shifting priorities supporting federal cybersecurity standards.
Why Leidos?
Competitive pay $107,900-$195,050 USD. Benefits include health coverage, 401(k), PTO, training. Advance your career in defense IT at a Fortune 500 leader.
Locations
- Fort Belvoir, Virginia, United States
Salary
107,900 - 195,050 USD / yearly
107,900 - 195,050 USD / yearly
* This is an estimated range based on market data and may vary based on experience and qualifications.
Skills Required
- HBSS Administrationintermediate
- Trellix Endpoint Securityintermediate
- Microsoft Defenderintermediate
- STIG Implementationintermediate
- Vulnerability Managementintermediate
- Patch Managementintermediate
- SCAP Compliance Checkerintermediate
- STIG Viewerintermediate
- ACASintermediate
- Risk Management Framework (RMF)intermediate
- NIST Standardsintermediate
- Microsoft Windowsintermediate
- Linuxintermediate
- System Virtualizationintermediate
- Crypto and Key Managementintermediate
Required Qualifications
- BS degree with 8-12 years experience or 6-10 years IA experience without degree (experience)
- Active DoD TS/SCI Clearance (experience)
- Current DoD 8570 baseline certification (experience)
- HBSS 301 Certification (experience)
- Understanding of RMF, NIST, ICD, CNSS standards (experience)
- Familiarity with LAN/WAN in classified environments (experience)
- STIG compliance, SCC, STIG Viewer, ACAS expertise (experience)
- Expertise in Windows, Linux, virtualization in secure networks (experience)
Responsibilities
- Monitor and respond to security events using Trellix and Microsoft Defender
- Implement and maintain STIGs on endpoint tools with SCAP and STIG Viewer
- Manage OS/application patches per federal policies and verify deployments
- Harden systems per DoD/NIST standards and maintain baselines
- Support incident response, audits, risk assessments, and continuous monitoring
- Collaborate with teams and prepare compliance reports/briefings
- Develop and enforce Information Security Policies
Benefits
- general: Competitive salary $107,900 - $195,050
- general: Comprehensive health, dental, vision insurance
- general: 401(k) with company match
- general: Paid time off and federal holidays
- general: Professional development and certification reimbursement
- general: Career growth opportunities at Leidos
- general: Relocation assistance for eligible roles
Tags & Categories
Answer 10 quick questions to check your fit for HBSS Administrator - Careers at Leidos @ Leidos.
Related Books and Jobs