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Systems Administrator Sr at QTC Management, Inc. in Reston, Virginia

Posted in Information Technology 24 days ago.

Type: Full-Time

Job Description:

Leidos QTC Health Services is hiring a Systems Administrator. The Systems Administrator is responsible for supporting existing and future IT infrastructure in the areas of systems, network, storage, security, and virtual technology for Leidos QTC Health Services. This position also functions as the primary escalation liaison between Infrastructure and other IT teams. 

*Remote candidates will be considered for this role for candidates who are able to work PST hours.


Essential Duties and Responsibilities:

  • Monitor IT Server and Network performance systems

  • Provide day-to-day operational support for IT Infrastructure areas

  • Serve as the initial point of contact for Tier 3 escalated incidents and escalate as required 

  • Support, plan, and implement changes to infrastructure with the goal of enhancing performance

  • Document and submit QTC Production Changes as necessary to support company initiatives

  • Develop new and maintain existing documentation for Infrastructure designs, as well as on-going operational and administrative procedures

  • Work closely with IT Infrastructure engineers to implement IT infrastructure solutions and ensure established process and policies to monitor and maintain day to day operations 

  • Conduct research as required for new infrastructure technologies, and help develop best practices and patterns to aid in the adoption of new technologies that are appropriate to the company's requirements

  • Perform other duties and responsibilities as assigned

  • This job may require after hours on an as needed basis


  • Ability to work effectively in a team environment

  • Ability to utilize discretion and independent judgment to switch between priorities quickly without affecting quality or performance

  • Excellent written and verbal communication skills

  • Superior customer service skills

  • Ability to work with minimal supervision

  • Solid organization and planning skills, with strong attention to detail

  • Must possess the ability and flexibility to work extra hours and weekends

  • Ability and desire to take ownership of work assignments and drive tasks to completion

Education and/or Experience: (includes certificate & licenses) 

  • Bachelor degree in computer science, business administration, related field, or possess equivalent work experience

  • 5+ years of IT Support or System Administration experience

  • Either active certification or acquire one of the following certifications within 6 months of employment: A+ CE, CND, SSCP, CYSA+, Security+ CE

  • Knowledge of IT monitoring solutions such as PRTG, Splunk, Dynatrace, ServiceNow

  • Knowledge of Servers Operating systems (Windows Server 2012 / 2019, VMware vSphere)

  • Knowledge of basic networking skills (Cisco, Aruba)

  • Working knowledge of ITIL Foundation. An ITIL certificate is not mandatory, but it is preferred.

  • Must be able to successfully pass National Agency Check with Inquiries (NACI) background investigation

Pay and Benefits: 

Salary range:  $90,000 - $115,000

The Leidos QTC Health Services pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to): geographic location, responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. As a result, we offer meaningful and engaging careers to support you and your career goals, all while nurturing a healthy work-life balance. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here: Join Our Team | Jobs & Career Opportunities | Leidos QTC Health Services (

Leidos QTC Health Services. is a VEVRAA Federal contractor and an Equal Opportunity Employer. The company has an ongoing commitment to affirmative action and the creation of a workplace free of discrimination, harassment and retaliation. The company recruits, hires, trains, and promotes individuals in all job titles without regard to race, color, creed, religion, ancestry, national origin, age, sex, pregnancy, sexual orientation, gender identity, genetic information, people with disabilities protected under law, and protected veteran status.

* This job description supersedes all prior job descriptions and is intended to describe the general content and essential requirements for the position listed above. It is not to be construed as an exhaustive statement of requirements, duties and responsibilities. Management reserves the right to add or change the duties of this position as required at any time.








Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Systems Administration

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