22 days old

Senior Systems Administrator

Concurrent Technologies Corporation
Annapolis Junction, MD
  • Job Code
Senior Systems Administrator
LocationAnnapolis Junction, MD
Job TypeInformation Technology

At Concurrent Technologies Corporation (CTC), we are committed to assisting government, industry and nonprofit organizations achieve world-class competitiveness.  In carrying out that mission, we recognize that our employees are our most important asset.  Our organization has been recognized continually as an exceptional place to work.  Visit us online at www.ctc.com for more information.  

Are you ready to make a difference in your career and be recognized as a corporate innovator with a respected national reputation for solving complex technical challenges?  Become a part of our team.  CTC has an opportunity for a qualified Senior Systems Administrator in Annapolis Junction, MD. 


Primary Responsibilities: CTC is seeking qualified candidates for a Senior Systems Administrator position in our Annapolis Junction, MD office. Our team will support a number of clients through performing set-up, configuration and maintenance of network equipment and system software and hardware; provide systems and network administration support of PCs, servers, racks of equipment and configuration and management of LAN interfaces; testing, system integration, installation scripts, set-up and configuration of telecommunications equipment and other duties to support system and network infrastructure.

The candidate must be capable of performing the following tasks, with demonstrated experience:

  • Supporting systems and network upgrades to include technical refresh of systems, or the technical insertion of hardware/software upgrades and components.
  • Installing and configuring Windows and Linux systems
  • Troubleshooting system software, hardware, and network issues from routers to password resets and telecommunications cabling to software patches and IAVA alerts
  • Restoring connectivity, moving equipment (servers, PCs, network components, lab equipment), and experience with Cisco telecommunications products, among other roles.
  • Configuring networking devices (Cisco) including:
    • Establishing networking schemes, managing VLANs, and routing
  • Hardening Windows and Linux systems
  • Setting up and tearing down physical equipment in racks

 Basic Qualifications:  

  • A Bachelor's Degree in Network or Computer Engineering; Computer Science; Computer Systems; Information Security; Information Systems Management; Network Engineering or a related field with 6-8 years related experience or a Master of Science degree with 4-6 years of experience
  • A minimum of four (4) years of experience with installation, maintenance, administration, and troubleshooting of LAN, computer hardware and software
  • Minimum of two (2) years’ experience in the maintenance of computer peripherals, set-up and configuration of network and computer system components
  • Ability to obtain and maintain a DoD 8570.01-M IAT level I or II certification (i.e. A+, Network+, SSCP, Security+, etc.).

 Preferred Qualifications:   

  • Experience providing assistance to users
  • Experience optimizing system operations
  • Experience performing full/daily-differential backups for server systems, as required
  • Updating Gold Disk security settings for networks and systems
  • Virtualization experience with tools such as VMWare Workstation, RHEL Kernel Virtualization Modules (KVM) or ESXi
  • Strong written and oral communication skills, analytical background with troubleshooting skills.
  • Experience with scripting (e.g. Perl, bash, etc.)

Clearance:  U.S. citizenship required. The candidate must possess and maintain a US Government TS/SCI security clearance with full scope polygraph for this position. 

 Why CTC?  

  • Our technical teams at CTC are passionate and thrive on collaboration in a team environment    
  • We invest in training and development of our staff    
  • When we encounter a difficult problem, we have a variety of talented and diverse engineers that work together to solve the toughest challenges    
  • 529 College Savings plan, tuition reimbursement, retirement, etc.    
  • Flexible work hours  
  • Although our work at CTC is extremely important, we also recognize the need for our employees to maintain a proper mix of work and personal life.  

Join us!  CTC offers exceptional career growth, corporate values, educational opportunities, and recognition for quality work.  We have a competitive salary and benefits package.  Qualified candidates should submit their resumes online at:  


Email: careers@ctc.com 

Reference Code:  SR#2019-0044 

 “We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.” 

EOE, M/F/Disability/Vet 




Posted: 2019-08-28 Expires: 2019-09-26

Before you go...

Our free job seeker tools include alerts for new jobs, saving your favorites, optimized job matching, and more! Just enter your email below.

Share this job:

Senior Systems Administrator

Concurrent Technologies Corporation
Annapolis Junction, MD

Join us to start saving your Favorite Jobs!

Sign In Create Account
Powered ByCareerCast