Systems Administrator

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Job Type

Full-time

Description

Company Overview: Missing Link Security (MLS) is a government contractor dedicated to enhancing national security through heightened awareness, threat mitigation, risk management, and regulatory compliance. Our team comprises individuals deeply committed to safeguarding our nation, communities, and information systems.

Position Overview: MLS is currently seeking a Systems Administrator to support the NS3 Directorate at the Department of Commerce (DOC). This role is based 100% on-site in Washington DC and mandates an active TS clearance. Individuals must be SCI eligible as they will be submitted for SCI access. There is no polygraph required for the SCI. As a member of the Linux and Windows environment team, you will be responsible for providing operational support and maintenance of systems.

Job Title: Systems Administrator

Clearance: TS and SCI-eligible

Office Location: Washington, DC (100% on-site)

Remote: 0%

Travel: up to 5%

Responsibilities

• Install, configure, and maintain server hardware, Linux, operating system.

• Analyze, design, and develop security features for system architectures.

• Define system requirements encompassing servers and other related infrastructure.

• Establish enterprise information assurance and security standards, coordinating, developing, and evaluating security programs.

• Recommend information assurance/security solutions to align with customer requirements.

• Address discrepancies or security vulnerabilities promptly, utilizing BigFix for resolution.

• Manage Red Hat Linux operating systems and services, including installation, configuration, and tuning of virtual servers.

• Oversee VMWare ESXi clusters and hosts, including resource allocation and routine maintenance.

• Utilize SolarWinds module for monitoring NS3 Servers' performance.

• Develop and implement information assurance/security standards and procedures, including vulnerability/risk analyses.

• Deploy server patches and perform system backups, adhering to DISA Security Technical Implementation Guides (STIGs).

• Install, configure, and maintain centralized storage systems.

Requirements

• Bachelor's degree in computer science, Information Technology, or related field with 7+ years of experience.

• US Citizenship.

• Active TS clearance. Possess SCI Eligibility.

• Proficiency in Red Hat Linux System Administration.

• Experience managing VMWare ESXi clusters and hosts.

• Familiarity with Solarwinds Suite.

• Backup experience with VEEA`M.

• Strong problem-solving and troubleshooting skills.

• Ability to work collaboratively in a team-oriented environment.

• Excellent communication and organizational abilities.

• High integrity, professionalism, and a passion for continuous learning and growth in technology.

Desired Skills

• Knowledge of datacenter technologies including LAN, WAN, NAS, SAN storage, Database technologies, firewalls, and VPNs.

• Familiarity with network protocols such as TCP/IP, WINS, DHCP, DNS, SNMP, FTP, HTTP, SMTP, etc.

• Proficiency with scripting.

Missing Link Security does not discriminate in employment opportunities, terms, and conditions of employment, or practices on the basis of race, age, gender, religious or political beliefs, national origin or heritage, disability, sexual orientation, or any characteristic protected by law.