- System Administration
At Varen, our performance is measured by the success of our clients, and our reputation for service, superior quality, objectivity, integrity and results. Our reputation is everything to us as we are committed to being a trusted advisor to our nation’s decision makers in a day in age that demands acute attention to detail in a fast-paced environment. Varen is seeking to add the sharpest technical professionals who share our passion for ensuring the mission success of our customers at all times.
System Administrator to serve on a large program maintaining a large complex, high volume, large user base system consisting of Lotus Notes and Windows servers and operating systems. The main function of the administrator will be patch management on production servers. In addition to maintaining the current system, the selected administrator will also play a significant role in assisting in the transition to new web/Linux based applications to include assisting in developing, documenting, and maintaining of new administrative processes and procedures. Responsibilities include Install and maintain all patches and upgrades within the application environment for production servers to prevent application failures or operational interruptions Assist security POC in the organization by assuring our servers are configured properly so we can attain and maintain security accreditation Assist Technical Writer in maintaining and updating all relevant documentation regarding server and system configurations under configuration management control Serve as technical referent on engineering review boards and provide expert level guidance and input regarding changes to the operating environment Troubleshoot complex, complicated and non-standard application problems on our production servers Install, configure, and maintain WebServices on application servers install, configure, and maintain Notes databases and applications.
A minimum of 5 years demonstrated experience administrating, supporting and maintaining complex Lotus Notes applications with large customer bases to include application installations, deployments, version upgrades, and troubleshooting
Demonstrated experience supporting Lotus Notes databases to include installation, patching, recovery, repair, archiving, access control, diagnosis and preventative care
Demonstrated experience with Windows Server Administration (e.g. 2008, 2012, 2016) to include server maintenance, patching, system diagnosis, reboots and code deployment
Demonstrated experience working with both technical and non-technical customers to troubleshoot and upgrade applications and systems
Demonstrated experience diagnosing application work flow issues and providing expert level analysis
Demonstrated experience serving as a full-time IBM Lotus Notes Administrator of Domino 8 or 9 servers
Demonstrated Linux system administration experience to include server maintenance experience patching, system diagnosis, reboots and code deployment
Demonstrated experience with Nagios as an application monitoring solution
Demonstrated experience implementing, configuring, tuning, securing and maintaining web servers such as Apache Tomcat and JBoss
Demonstrated experience configuring and maintaining relational (MySQL, Oracle) or NoSQL (Cassandra) databases in a high availability, highly scalable environment
Demonstrated experience working with automated build, release and deployment systems such as GIT, Maven, Jenkins/Hudson or Puppet/Chef
Demonstrated experience working closely with field sites in troubleshooting application and system problems
Demonstrated experience serving as a system administrator within the Sponsors organization
Demonstrated experience with IBM Lotus Notes development to include agents a
TS/SCI with a Poly Clearance
Varen Technologies, Inc. is an Equal Opportunity Employer and applicants receive lawful consideration for employment without regard to race, religion, color, gender, age, national origin, disability, or veteran status.