Suitland, Maryland


Job Description:

Leidos is hiring a Applications Administrator 3 - active TS/SCI required in Suitland, MD.

All work is onsite; an active TS/SCI is required to be considered for this role.

The HOPPER mission is to provide information technology services to fully enable ONI and the Navy to meet mission requirements. The ISC Operations (ISC-O) Department is an integrated workforce of civilians, active duty and Reserve Naval professionals who support combat operations and provide vital information for planning America’s defense against maritime threats at home and around the world. ISC-N3 Operations provides Enterprise Operations support to the ONI customer community at the National Maritime Intelligence Center (NMIC) facility, to Department of Navy (DON) Sensitive Compartmented Information Facilities (SCIF) in the National Capital Region (NCR) and Contiguous United States (CONUS), and to shore SCIFs supporting commands subordinate to United States Fleet Forces (USFF) around the world, all on a 24/7 basis.

Candidate will routinely work independently to achieve critical mission objectives necessary to continue smooth operations for Hopper, and other internal and external agencies. Routinely will collaborate with different internal and external customers and other experts to develop technical solutions to problems that are complex and not always immediately identifiable in order to timely meet mission objectives.

Primary Responsibilities

- Maintain daily operation and problem resolution of system applications to provide optimum performance and application availability- Develop, recommend, document, implement and maintain system application management policies, procedures and standards -Develop, maintain and document application baseline installation and configuration procedures-Utilize custom scripting and in house software applications to proactively monitor systems and provide alertsCreate, document and implement repeatable processes to install, test, upgrade, maintain and patch the application environments and all software supporting the application-Troubleshoot and resolve system-related incidents detected during monitoring-Troubleshoot application connectivity and back up issues-Secure, maintain and document all application and their environments-Monitor all applications for unauthorized intrusion, unauthorized file/data access and other security incidents-Coordinate the installation, modification and implementation of all server/system software and related software tools-Develop and maintain configuration management documentation on application

Minimum Requirements:

Active TS/SCI clearance

Security+ certification

AWS Sys Ops Admin certification or Cloud Practitioner certification

5+ years’ experience in IS with specific focus on application administration

Experience with RedHat (RHEL)

3+ years experience installing, maintaining and administration of Oracle's WebLogic Application Server

3+ years’ experience with application administration and maintenance in a Linux/UNIX (Solaris 10+) environment including shell script development and debugging

Well versed with AWS to manage applications in a Cloud environment

Working knowledge on JBOSS AS and Java, and PKI (Public Key Infrastructure)

Expert working knowledge of network technologies and protocols

Knowledge with the installation and configuration of JAVA; knowledge of installing/administration of Oracle's WebLogic application server in a multi-domain environment

Strong interpersonal and communication skills

Experience with cloud infrastructure and tools (AWS, Ansible, Chef, Puppet, etc.)

Pay Range: REQNUMBER: R-00067451

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

Suitland, Maryland

At Leidos, quality performance means two things:

  1. Satisfying our customers by delivering the products and services they need on time and in budget.
  2. Continuously improving our processes so that our work meets requirements and is done right the first time.

Our proprietary EngineeringEdge® solution gives us a consistent, company-wide approach to planning, designing, developing, and delivering solutions that achieve our customers’ goals. Comprehensive and customizable, EngineeringEdge is based on industry standards and best practices from:

  • CMMI®, the CMMI Institute.
  • Project Management, the Project Management Institute.
  • the International Organization for Standardization (ISO®).
  • the International Council on Systems Engineering/INCOSE Corporation.
  • Electronic Industries Alliance.
  • Our four decades experience on a wide range of programs.

Many Leidos organizations have been able to earn coveted CMMI maturity level 3 and higher, as well as ISO 9001 organizational designations.

In addition, we have our own high standards for ethics and performance.
Investors : Employee Code of Conduct

What does this mean to our clients? High quality products and services, developed in an environment committed to continuously improving processes and uncompromising ethics.