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Senior Systems Administrator


Senior Systems Administrator (Linux) – Annapolis Junction, MD 20701 – **********

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Senior Systems Administrator (Linux)


1,528 reviews

Annapolis Junction, MD 20701


1,528 reviews

Read what people are saying about working here.


Job Description


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.

The MIDDLEWARE program is comprised of multiple TTOs, and provides five key capabilities across them as well as a wide variety of support services. The key capabilities are: Data Transport – Provides real-time data transport services across a global footprint, Billions of message events per day. Enterprise Audit – Provides millions of auditable events to the enterprise never audited before. Authorization Services – Provides Billions of authorizations per year across the IC. Information Transport Service (ITS) – ODNI Mandated high speed data transport for high vale traffic. Enterprise Application Hosting – Supporting requirements for Platform as a Service (PaaS) and remote desktop infrastructure across the enterprise.

Duties and Responsibilities:

You will be a key member of a large prime contract effort, comprised of multiple teams working to secure, operate and enhance customer systems. This position provides mission applications focused expertise for the customer. The candidate will interact effectively, courteously, and directly with users 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. Hands-on working knowledge of computer operations, platforms, systems, architectures, functions, and terminology and assist with transition of new technologies into the Enterprise service environment.

You’ll Bring These Qualifications:
Bachelor’s Degree or higher in computer engineering or in a field related to the computer engineering or computer science disciplines plus 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.

Required Skills:
Experience in integrating and troubleshooting distributed systems in Linux/Unix (CentOS) and Windows environments
Experience installing and configuring COTS software applications
Experience creating and analyzing bash and Perl shell scripting
Experience with log management, network protocols and testing
Ability to work independently to triage issues and prioritize tasks
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:
Desired Qualifications or Attributes
Messaging experience a definite plus
Experience configuring servers, networks, and storage
Experience with firewalls, IP tables, and user account management
Experience with virtual machine management
Experience with OS performance tuning and Linux security
Desired Certifications: (If applicable)

View Additional Opportunities with our team here: *************************************************

What We Can Offer You:

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.


TTO 2018-TTO4-08

Job Location

US-Annapolis Junction-MD-BALTIMORE

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.

CACI – 7 hours ago – report job – original job

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