Systems Administrator - DoD Security & RDT&E

Southeastern-Comp-Consultants-Inc; Dahlgren (VA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Life insurance

Disability insurance

401k with match

PTO (2 weeks)

Job summary

SCCI in Dahlgren, VA seeks a Systems Administrator to support a DoD acquisition program, delivering IT customer support and system administration for operating environments on tactical systems.

The role requires active security clearance and experience with Linux, Windows, and network security, collaborating with cyber, network, and systems engineers to implement secure, reliable IT services.

Qualifications

• U.S. Citizen with active Secret Clearance.
• 4+ years hands-on IT support for LANs/WANs and DoD networks.
• Experience with Linux (Red Hat) and Solaris environments.
• Knowledge of STIGs, vulnerability assessment, and cybersecurity practices.

Responsibilities

• Plan, design, test, and configure OE systems for afloat and lab environments.
• Adhere to software release schedules and support CI/CD workflows.
• Perform security assessments using DoD tools and mitigate findings.
• Install software releases and apply system patches and upgrades.
• Troubleshoot hardware, software, and network issues for end users.
• Ensure rigorous cybersecurity policy application across IT services.

Skills

LAN/WAN support

Security Clearance

IAT Level II

Red Hat Linux

Solaris

TCP/IP

Network security tools

Vulnerability assessments

Troubleshooting

Communication skills

Education

High school diploma

Security+ CE

CISSP

GSEC

SSCP

CASP

Tools

STIGs assessment tools

Vulnerability scanners

Firewalls

Job description

SCCI in Dahlgren, VA seeks a Systems Administrator to support a DoD acquisition program, delivering IT customer support and system administration for operating environments on tactical systems.

The role requires active security clearance and experience with Linux, Windows, and network security, collaborating with cyber, network, and systems engineers to implement secure, reliable IT services.