CACI International Sr. Cloud System Administrator in Hanover, Maryland

Job Description

Duties and Responsibilities:

This position is for a Sr. System Administrator to provide mission applications focused expertise for the IT user. The successful candidate will: Interact effectively, courteously, and directly with the user to resolve technical issues and respond to queries and requests for service that originate by telephone, web-based portals, email, or other methods. Read, write and implement standard operating procedures and technical documentation and assist with installation and configuration of new software applications. Support the implementation, troubleshooting and maintenance of IT systems. The candidate must possess a working knowledge of computer operations, platforms, systems, architectures, functions, and terminology and assist with transition of new technologies into the Enterprise service environment, and be able to work independently to triage issues and prioritize tasks.

You’ll Bring These Qualifications:

  • Experience and knowledge in the following areas:

  • DNS

  • Bash scripting

  • Network protocols

  • Port management

  • Firewalls (includes iptables)

  • Virtual Machine (VM) implementation and management

  • Yum

  • SSH, PKI

  • Experience configuring servers, networks, and storage.

  • Understanding of NIAGARAFILES.

  • Experience operating within the cloud, preferable with Amazon Web Services (AWS) components.

  • Experience in integrating and troubleshooting distributed systems in a Linux environment.

  • Experience with log management (syslog, rsyslog, syslog-ng).

  • Experience with OS performance tuning and Linux security.

  • Background in scalable architectures, data flow management, and Infrastructure as a Service (IaaS).

  • Strong organizational and time management skills, including the ability to multi-task and work independently with minimum supervision to meet deadlines.

These Qualifications Would be Nice to Have:

  • Proficiency in Python.

  • DevOps experience.

Position Requirements:

  • Bachelor’s Degree or higher in computer engineering or in a field related to the computer engineering or computer science disciplines

  • 10 years System Administration experience. An additional 4+ years of System Administration experience may be substituted for the degree for a total of 14 years.

What We Can Offer You:

Are you interested in working with the latest in advanced technologies? Does supporting critical national security missions have special meaning to you? Are you someone that thrives working in an agile team environment? If so, this is a great opportunity to join our team and support a key Intelligence Community customer on a long-term prime contract.

CACI’s National and Cyber Solutions (NCS) business group is looking for a successful candidate who possesses the requisite experience and “can-do” attitude. The work environment is casual, yet professional and we’re committed to providing the tools you need to succeed on the job and in your career.


TTO5-11, 12

Job Location


CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.