Senior Information System Security Officer (Secret Clearance)

ASRC Federal; Maryland; On-site; USD 110,000 - 160,000; Full time

Job summary

ASRC Federal Technology Solutions LLC is seeking an experienced Information System Security Officer to support DEVCOM-CBC G-6 at Aberdeen Proving Ground, MD. The role requires a Secret clearance and focuses on RMF, eMASS, STIGs, and vulnerability management across unclassified and classified systems.

You will manage ATO status, develop system artifacts, coordinate POA&M, and drive incident response initiatives while working closely with the DEVCOM-CBC G-6 Cybersecurity Branch.

Qualifications

• Bachelor's degree or equivalent experience with 5+ years RMF/EMASS work.
• Hands-on RMF EMASS authorization duties in a DoD context.
• Knowledge of Army DoD cybersecurity regs and AVS familiarity.
• Experience with AD account management and STIG/SRG audits.

Responsibilities

• Maintain current ATO status and provide RMF guidance to others.
• Develop, update artifacts and map controls in eMASS.
• Run and import vulnerability scanners (Nessus/ACAS) and scans.
• Track IAVAs and manage POA&M milestones and closures.
• Maintain CONMON and authorization documentation.
• Coordinate incident response for Negligent Disclosure events.
• Report test results, risk assessments and remediation actions.

Skills

RMF Expertise

EMASS

ATO

DoD Regulations

AD Account Mgmt

Incident Response

Education

Bachelor's degree or 5 yrs exp

DoD 8140 qualification

Tools

Active Directory

eMASS

POA&M

Nessus/ACAS

STIGs

Job description

ASRC Federal Technology Solutions LLC is seeking an experienced Information System Security Officer to support DEVCOM-CBC G-6 at Aberdeen Proving Ground, MD. The role requires a Secret clearance and focuses on RMF, eMASS, STIGs, and vulnerability management across unclassified and classified systems.

You will manage ATO status, develop system artifacts, coordinate POA&M, and drive incident response initiatives while working closely with the DEVCOM-CBC G-6 Cybersecurity Branch.