System Administrator III with Security Clearance

Job Title: System Administrator III Location(s): Annapolis Junction, MD Hours: Regular Full-Time Clearance Requirements: This position requires a current and active TS/ SCI with FS Poly at the time of application. What you will be doing: * Apply in-depth knowledge and experience with Linux (Red Hat, CenTOS) operating systems, and Window desktop * Design, deploy and administer virtualized platforms * Work with VMWare, Active Directory, Group policy, DHCP, shared storage and databases * Provide software and hardware configuration management * Provide systems design analysis and consultation * Assess and troubleshoot system outages * Provide Systems Security compliance (accreditation and certification) * Create automated processes via scripting (e.g., Python, Powershell, etc.) * Provide patch management and deployment * Build, install and configure infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP * Responsible for developing applications software for small to highly complex computer systems or portions of large integrated systems and/or for providing analysis and engineering of functional aspects of software and hardware architecture and system support Position Requirements Minimum Requirements: Experience: * Shall have three (3) years of direct experience with an intelligence community or signals intelligence activity. * Shall have three (3) years experience in a technical leadership role, leading projects and programs for Government or Industry customers. * Shall have twelve (12) years in a technical role in projects and programs for Government or Industry customers. * During those twelve (12) years, shall have significant demonstrated experience in the following: Designing complex collection systems; integrating systems using multiple operating systems (Solaris, Linux, and Windows 2000); performing tradeoff studies; System performance analysis. * Shall have five (5) years experience as a Systems Engineer in programs that encompass system architecture, requirements analysis, process execution and evaluation. * Shall have five (5) years experience in the following: Solaris, Linux, and Windows utilities and techniques to diagnose and correct performance bottlenecks. * Shall have seven (7) years experience developing, delivering, testing and supporting integrated hardware and software systems using recognized industry recognized process management; such as a CMMI Level 2 and above, or NSA Way process structure. Education: * Shall have a Bachelor s Degree in a related field (e.g. Business Management, Computer Science, Electrical Engineering, Information Management, Program Management etc.), or two (2) years of additional relevant experience above all experience requirements listed, in lieu of a Bachelor s degree. Preferred Knowledge/Skills : * Experience in implementing solutions with PKI-controlled access is desired. * Experience in Agile methods is desired. * A deeper understanding on how various components interact * The ability to troubleshoot higher-level problems * The ability to resolve complex technical issues where documentation is either lacking or non-existent * Experience with BigFix * Security+ CE certified Why JASINT? At JASINT we are proud to boast a together we can attitude. That is only possible with a strong talented team. Our goal is to answer the call to provide top mission and Warfighter support at all levels and that s why we are seeking you! We understand and respect the dedication and sacrifice that is required to serve our nation s greatest efforts, and our commitment in turn is to support YOU! JASINT cares about your work life balance and offers competitive benefits to help you at every stage of your personal and professional life: Retirement/401k, 100% Employer paid health, dental, vision for employees, flexible spending accounts, (HSA/FSA), STD/LTD, professional development, tuition reimbursement, spot award recognition, PTO, Holidays, and more! *** JASINT offers both internal and external referral bonuses for all cleared exceptional talent we hire! Friends of yours, are friends of JASINT!*** JASINT provides equal employment opportunities to all employees and applicants for employment without regard to race, color, ancestry, national origin, gender, sexual orientation, marital status, religion, age, disability, gender identity, results of genetic testing, or service in the military. Equal employment opportunity applies to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.

Created: 2025-11-15