**Responsibilities** **Noblis ESI is seeking a Desktop System Administrator with a background in managing and maintaining desktop computing environments to work with our client on-site in Chantilly, VA.** Professionals in systems administration are responsible for installing, configuring, and maintaining computer systems, servers, and networks to ensure they operate efficiently, securely, and reliably. They utilize their expertise in system administration tools, technologies, and best practices to support the organization's IT infrastructure and meet business requirements. Typical responsibilities include installing and configuring operating systems, software applications, and system updates, monitoring system performance and security, and troubleshooting issues to identify and resolve technical problems and minimize downtime. Systems administration roles also involve managing user accounts and permissions, implementing security policies and access controls, and conducting regular backups and disaster recovery procedures to protect data and ensure business continuity. Additionally, professionals may evaluate new technologies and solutions, plan and execute system upgrades and migrations, and provide technical support and training to end-users and other IT staff. Their expertise in areas such as server administration, network administration, virtualization, and cloud computing enable organizations to maintain stable and secure IT environments that support business operations and growth. **Job Responsibilities** + Install, configure, andmaintaindesktop systems, laptops, and peripheral devices. + Provide technical support and troubleshootingassistanceto end-users for hardware, software, and network-related issues. + Monitor system performance and security, ensuring compliance with organizational policies and best practices. + Manage user accounts, permissions, and access controls in Active Directory. + Deploy software updates, patches, and security fixes to desktop systems. + Conduct regular system backups and data recovery operations. + Maintain and update asset inventory records for hardware and software. + Collaborate with IT team members to implement and supportnew technologiesand projects. + Develop andmaintaindocumentation for system configurations, procedures, and troubleshooting guides. + Assistwith network and server administration tasks as needed. + Stay current with trends, technologies, and best practices in desktop system administration. **Required Qualifications** + Active Top Secret/SCI clearance with Counterintelligence (CI) Polygraph. + Bachelor's degree in information technology, Computer Science, or a related field.Alternatively,demonstrateanadditional4 years of related acquisition experience per level if no bachelor's degree is held. + Experience as a desktop system administrator or in a similar IT support role. + Knowledge of Windows and macOS operating systems. **Junior-Level** + Bachelor's degree + 0 - 5 years of experience + Background / knowledge in systems administration + Compensation: $73,200 - $125,800 **Mid-Level** + Bachelor's degree + 5 - 10 years of experience + Background / knowledge in systems administration + Compensation: $97,400 - $152,225 **Desired Qualifications** + Master’s Degree + Experience with virtualization technologies (e.g., VMware, Hyper-V). + Knowledge of scripting languages (e.g., PowerShell, Bash) for automation. + Familiarity with endpoint management and security tools (e.g., SCCM, Intune). + Certification in relevant IT fields (e.g., CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate). + Excellent problem-solving and analytical skills. + Familiarity with network protocols and troubleshooting techniques. + Effective communication and interpersonal skills. + Attention to detail and a commitment to quality. + Ability to work independently and collaboratively in a team environment. + Experience with Active Directory, Group Policy, and other domain management tools. **Overview** Noblis (http://www.noblis.org/) and our wholly owned subsidiaries, Noblis ESI , and Noblis MSD tackle the nation's toughest problems and apply advanced solutions to our clients' most critical missions. We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and objectivity to deliver enduring impact on federal missions. Noblis works with a wide range of government clients in the defense, intelligence and federal civil sectors. Noblis -About Us (https://careers.noblis.org/about-noblis/) **Why work at a Noblis company?** Our employees find greater meaning in their work and balance the other things in life that matter to them. Our people are our greatest asset. They are exceptionally skilled, knowledgeable, team-oriented, and mission-driven individuals who want to do work that matters and benefits the public. Noblis has won numerous workplace awards (http://www.noblis.org/about/Awards/) . Noblis maintains a drug-free workplace. * _Remote/hybrid status is subject to change based on Noblis and/or government requirements_ **Total Rewards** At Noblis we recognize and reward your contributions, provide you with growth opportunities, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, and work-life programs. Our award programs acknowledge employees for exceptional performance and superior demonstration of our service standards. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in our benefit programs. Other offerings may be provided for employees not within this category. We encourage you to learn more about our total benefits by visiting the Benefits (https://careers.noblis.org/benefits/) page on our Careers (https://careers.noblis.org/) site. Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. The projected compensation range for this position is based on full time status. For part time or on-call staff, compensation is proportionately adjusted based on hours worked. While monetary compensation is important, it's just one component of Noblis’ total compensation package. **Posted Salary Range** USD $73,200.00 - USD $152,225.00 /Yr. **Equal Employment Opportunity** Noblis is an Equal Opportunity Employer. Employment decisions are made without regard to race (as well as because of or on the basis of traits historically associated with race, including hair texture, hair type, and protective hairstyles such as braids, locks, and twists), color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, pregnancy, childbirth, lactation and related medical conditions, genetic factors, military/veteran status, or other characteristics protected by law. Noblis is committed to the full inclusion of all qualified individuals. As part of this commitment, Noblis will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact **employee-relations@noblis.org** **.** **Apply for this job** Make a Referral (https://jobs-noblis.icims.com/jobs/24752/desktop-system-administrator-%28multiple-levels%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=1374629770) **Connect With Us!** Want to know about available job opportunities at Noblis? Want to receive personalized alerts with jobs that match your skills and interests? Join the Noblis Talent Connection. **Posted Date** _2 days ago_ _(2/6/2025 5:17 PM)_ **_Requisition #_** _24752_ **_Security Clearance_** _TS/SCI with CI Polygraph_ **_Employment Type_** _Full Time_ **_Portal Location : Location_** _US-VA-Chantilly_ **_Telework Options_** _On-site_ **_Company_** _Noblis ESI_