TS/SCI Network Administrator (Poly) — Secure, High-Impact IT

Unofficial M.C. Dean; Fort Meade (MD); On-site; USD 104,000 - 130,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

Life and disability insurance

Paid time off

Tuition reimbursement

401k Retirement Plan

Military Reserve pay offset

Paid maternity leave

Job summary

M.C. Dean is seeking a highly competent TS/SCI with Polygraph cleared Network Administrator 3 to support the design and maintenance of its network of specialized hardware for a demanding workforce.

The role requires deep technical knowledge across UNIX/Linux, CISCO IOS, Windows Server, and SQL environments. The selectee will contribute to Systems Requirements, strategic planning, and training, while ensuring security and IA compliance across complex networks.

Qualifications

• High School Diploma/GED with 10+ years of experience.
• Associate's Degree with 8+ years of experience.
• Bachelor's Degree with 5+ years of experience.
• Must have TS/SCI with Polygraph.
• CCNA, CCNP or Network+ preferred; Security+ meets DoD 8140/8570 IAT Level II.

Responsibilities

• Implement various network technologies and end-user support including systems requirements, project management, and strategic planning.
• Demonstrated experience in advanced system architecture, IA concepts, and hardware/communication tech.
• Working knowledge of UNIX/LINUX, Cisco IOS, Windows Server, and MS SQL.
• Experience with routing protocols, switching, LAN/WAN media and protocols.
• Plan and organize work and translate user requirements into responsive applications.
• Demonstrated IA concepts and requirements knowledge.
• Experience working independently and with multidisciplinary teams.
• Strong communications, time management, and organization skills to meet deadlines.

Skills

TS/SCI with Polygraph

Security clearance

Education

Bachelor's Degree

Associate's Degree

High School Diploma/GED

Tools

UNIX/Linux

Windows Server

Cisco IOS

MS SQL

Job description

M.C. Dean is seeking a highly competent TS/SCI with Polygraph cleared Network Administrator 3 to support the design and maintenance of its network of specialized hardware for a demanding workforce.

The role requires deep technical knowledge across UNIX/Linux, CISCO IOS, Windows Server, and SQL environments. The selectee will contribute to Systems Requirements, strategic planning, and training, while ensuring security and IA compliance across complex networks.