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# Network/System Administrator - Active TS/SCI

- **Company:** Macpower Digital Assets Edge LLC
- **Location:** Lexington, MA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Active Directory, Apache HTTP Server, Apache Tomcat, Backup Devices, BitLocker Drive Encryption, VoIP, Cyber Security, Data Transmissions, Database Security, VMware ESX Servers, Microsoft Exchange Server, Hyper-V, Hypervisor, Internet Information Services (IIS), Intrusion Detection Systems, Local Area Networks, Microsoft Office, Microsoft SQL Server, Windows Search, Windows Servers, SAP ERP, Network Administration, Oracle (Applications), Red Hat Enterprise Linux, SAP (Applications), Security Content Automation Protocol, Security Information and Event Management, Virtualization Technology, Wide Area Networks, Xen Servers, Scripting, Computer Networking Systems, Selinux, Information Technology, Nessus, Wsus, Server Operating Systems & Platforms, Vulnerability Analysis, Vmware
- **Published:** November 3, 2026
- **Apply:** https://www.thejobnetwork.com/job/0bef2ff4-4a77-45c5-bce2-b64f984d1ee0/networksystem-administrator-active-tssci

## About the Role

* Bachelor's degree in related field or equivalent (4 years experience).
 * 5-7 years related System/Network Administration experience.
 * 2 years SAP experience.

Must-Have Technical Skills:

 * Thorough knowledge of Microsoft Windows desktop/server OS, Microsoft Exchange Server, and RHEL administration/hardware.
 * Working knowledge of Cisco networking/switching and virtualization technologies.
 * Working knowledge of LAN/WAN technologies, data backup, and COMSEC integration.
 * Working knowledge of Risk Management Framework (RMF), Common Criteria, and System Security Policy for assessments/authorization.
 * Current relevant experience with PL2 network environments/systems.
 * Familiarity with DoD policy for system/network administration., * Microsoft Windows Server, Active Directory, Red Hat Enterprise Linux, MS Hyper-V/VMware/ESXi/Xen Hypervisors.
 * Enterprise networking/firewalls/IDS/IPS, forensic analysis/vulnerability assessment, Group Policy, scripting.
 * BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, Tomcat, IIS, Windows Server 2012R2/2016, Win 10, Red Hat 6.5.
 * Microsoft Office toolkits, SIEMs, LogRhythm, ACAS/Nessus/SCAP, mandatory access controls (SELinux, PitBull, AppArmor, Sentris).
 * Video teleconferencing/VOIP, Oracle/MS SQL database security, Apache/IIS web server security.

Must-Have Certifications and Clearance:

 * Current TS/SCI eligibility.
 * Meet DoD 8570.01-M Information Assurance Technician (IAT) Level III requirements within 6 months of hire (e.g., CASP CE, CCNP Security, CISA, CISSP Associate, GCED, GCIH, CCSP).

Language:

 * English native or bilingual proficiency.

## Description

* Organize, install, and support computer systems including LANs, WANs, intranets, and data communications.
 * Architect, design, and analyze network models; participate in hardware/software upgrade decisions.
 * Provide technical support to users and resolve problems.
 * Support Collateral, SCI, and SAP activities for DoD agencies.
 * Perform self-sustaining work with minimal oversight.
 * Lead IT ops team on network management, implementing vetted capabilities for JSIG/RMF Authority to Operate.
 * Maintain Continuous Monitoring tools/processes.
 * Manage COTS/GOTS products for security/operations metrics collection, display, and remediation.
 * Assist in security assessments of servers/network devices/appliances.
 * Create O&M checklists, TTPs, and SOPs for services.
 * Manage SIEM tools, create event alarms/rules/reports.
 * Execute cybersecurity operations for network management/maintenance.
 * Monitor/analyze cybersecurity tools for incidents/residual risk.
 * Analyze technical risk of emerging cybersecurity tools/processes.
 * Support security incident response team.
 * Assist ISSM/ISSO/ISSE with techniques improving CIA for classified networks/systems.