DoD Network & Systems Administrator II — RMF/SIEM Lead

Watermark Risk Management International, LLC; Bedford (MA); On-site; USD 95,000 - 130,000; Full time

Benefits offered by this job

100% employer-paid medical insurance

Paid time off

401(k) savings plan

Job summary

Watermark Risk Management International, LLC in Bedford, MA is seeking a Network/Systems Administrator II to organize, install, and support government computer systems, including LANs, WANs, and intranets. You will help architect network models and assist in decisions about future hardware or software purchases for DoD environments.

The role includes day‑to‑day IT operations, security assessments, and supporting SAP/S SCI activities.

Qualifications

• 3–5 years related experience in IT security and DoD environments.
• Bachelor's degree in a related area or equivalent combination of education and experience.
• Top Secret Clearance with SCI eligibility and willingness to obtain/maintain security clearances.

Responsibilities

• Lead IT ops team in day-to-day network and security operations.
• Support DoD SAP/SCI environments and RMF/JSIG compliance activities.
• Assist security assessments of servers, devices, and applications.
• Develop SOPs, O&M checklists, and incident response procedures.
• Monitor and tune SIEM alerts and patch management across platforms.

Skills

Windows Server

Active Directory

Red Hat Linux

VMware/Hyper-V

Networking

Cybersecurity

Scripting

Education

Bachelor's degree in CS/IT

Associate degree + 2 years experience

Tools

LogRhythm SIEM

ACAS/Nessus/SCAP

WSUS

YUM patching

VMware

Job description

Watermark Risk Management International, LLC in Bedford, MA is seeking a Network/Systems Administrator II to organize, install, and support government computer systems, including LANs, WANs, and intranets. You will help architect network models and assist in decisions about future hardware or software purchases for DoD environments.

The role includes day‑to‑day IT operations, security assessments, and supporting SAP/S SCI activities.