More jobs:
IT/Tech, Cybersecurity, Security Management & Operations
Job in
Springfield, Fairfax County, Virginia, 22161, USA
Listed on 2026-10-25
Listing for:
3Core Systems, Inc
Full Time
position Listed on 2026-10-25
Job specializations:
-
IT/Tech
Cybersecurity, Security Management & Operations
Job Description & How to Apply Below
Job Title:
Avaya Cybersecurity / Vulnerability Assurance Specialist
Duration:3-5 years (open to conversion after 6-12 months)
Location:
Open nationwide, with preference for candidates in VA, MD, or CO.
Travel:
Bi-weekly travel. Approximately 50%, following a rotating schedule:
- Week 1:
Onsite in Springfield, VA. - Week 2:
Remote. - Week 3:
Onsite in Bethesda, MD, or Colorado Springs, CO. - Week 4:
Remote. - Expenses:
All required travel and lodging expenses are covered.
- Weare seeking an experienced Avaya Cybersecurity / Vulnerability Assurance Specialist with a strong understanding of the Avaya Aura ecosystem and hands-on experience securing, hardening, assessing, and remediating Avaya environments.
- Thisis not a general cybersecurity position. The ideal candidate will have a solid technical background within Avaya Aura and will specialize in vulnerability assurance, security hardening, vulnerability remediation, STIG compliance,security patching, scan analysis, and POA&M management
. - The consultant must be comfortable working directly within enterprise Avayaenvironments and traveling approximately 50% of the time
, generally following a one week onsite / one-week remote schedule.
- Perform vulnerability assessments and security reviews across Avaya Aura environments.
- Review and remediate findings from vulnerability and security scan reports.
- Implement and validate STIGs(Security Technical Implementation Guides) and security-hardening requirements.
- Support MUDG/security-hardening activities within Avaya environments.
- Evaluate, test, coordinate, anddeploy Avaya Security Service Packs and security patches
- Identify vulnerabilities affecting
Avaya infrastructure and develop appropriate remediation plans. - Create, maintain, and close out POA&Ms(Plans of Action & Milestones).
- Document security findings,remediation activities, exceptions, and residual risks.
- Work with cybersecurity, infrastructure,network, and unified communications teams to resolve vulnerabilities.
- Validate systems following remediation to ensure security requirements are satisfied without negatively impacting the Avaya environment.
- Support onsite security assessments,remediation efforts, upgrades, and compliance initiatives.
- Strong hands-on experience with Avaya Aura applications and architecture.
- Experience working with core Avayatechnologies such as:
- Other supporting Aura applications and infrastructure.
- Strong experience with Avayavulnerability management and security hardening.
- Experience reviewing and addressing vulnerability scan reports.
- Working knowledge of STIGs,POA&Ms, security patches/service packs, and remediation processes.
- Ability to understand security findings and determine their potential impact on an Avaya environment.
- Strong troubleshooting and documentation skills.
- Ability and willingness to travel approximately 50% – typically one week onsite followed by one week remote.
- CompTIA Security+certification is preferred but not required.
- Experience supporting Avayaenvironments within DoD, federal government, defense contractor, or other highly regulated environments.
- Familiarity with DISA security and compliance requirements.
- Experience working with enterprise vulnerability scanning and security tools.
- Previous experience supporting formal security audits, assessments, or vulnerability remediation programs.
Avaya Aura, vulnerability assurance, security hardening, vulnerability remediation, STIG compliance, security patching, scan analysis, POA&M management.
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