TS/SCI System Administrator — BigFix & Patch Expert
IBM
A leading technology company based in Bethesda is seeking a System Administrator (TS/SCI Full Scope Polygraph) to join their expert labs. The ideal candidate will be responsible for managing IBM BigFix configurations and security patching while using their Microsoft system administration skills. This full-time role requires a Bachelor’s degree and an active TS/SCI Fullscope Polygraph clearance, supporting critical IT services for various clients. #J-18808-Ljbffr IBM
$96.57k - $130.65k
Next Generation Desktop (NGDE) Systems Administrator Maintain, secure, and optimize a large‑scale... ...domain accessibility. Apply security patches, client updates, firmware changes, and... ...lieu of a degree). Clearance: Active TS/SCI clearance with a favorable polygraph....SuggestedTemporary workRemote work$128.04k - $173.23k
...Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/... ...Required: Yes ACTIVE DIRECTORY SYSTEMS ADMINISTRATOR YOUR IMPACT Own your... ...directory implementations Execute patching and compliance tasks for AD,... ...CE, etc.) CLEARANCE: Active TS/SCI clearance with a favorable...SuggestedTemporary workFlexible hours- Base-2 Solutions is seeking a Senior Systems Administrator in Bethesda, MD, to support the OSINT Integration Center under the DOMEX Technology... ...optimization, and user support. Candidates must have an active TS/SCI clearance and at least ten years of relevant experience. The...SuggestedContract work
$147.29k - $199.28k
...to Obtain: Top Secret SCI + Polygraph Public Trust... ...Desktop Operating Systems Experience: 10+ years... ...PACKAGING & DEPLOYMENT SYSTEMS ADMINISTRATOR YOUR IMPACT Own your... ...and client-side security patches in accordance with... ...etc.) CLEARANCE: Active TS/SCI clearance with a favorable...SuggestedTemporary workFlexible hours$92.3k - $166.85k
Description Virginia-Based System Administrator Leidos has a new and exciting opportunity for a System... ...remediation, and extending IAVA patches and security updates on various IT and... ...enhancements. Clearance Required: Must have TS/SCI with Polygraph. Required...SuggestedWork at officeImmediate startFlexible hours- Systems Administrator - (Active TS/SCI security clearance with a current polygraph) College Park, United States | Posted on 06/23/2026 Fifteen (15) years... ...and administer systems and networks (monitoring, patching, troubleshooting) Maintaining and deploying VMs. Able to...
$147.29k - $199.28k
Virtualization Systems Administrator Own your opportunity to support national defense. Your work will... ...supporting components Execute timely patching and security updates for virtual hosts... ...CE, etc.) Clearance : Active TS/SCI clearance with a favorable polygraph...- Base-2 Solutions is seeking a Systems Administrator 3 to support the OSINT Integration Center. The role involves Linux and Windows systems administration... ..., troubleshooting, and user support, requiring an active TS/SCI clearance. The ideal candidate will have extensive...Flexible hours
$53k - $270k
DCCA is seeking a Subject Matter Expert (SME) in Big Data to work in Bethesda, Maryland. Candidates must possess a TS/SCI clearance and have relevant experience across various levels, from entry-level to expert. The role includes providing technical insights, participating...$96.57k - $130.65k
USER PROFILE MANAGEMENT SYSTEMS ADMINISTRATOR Own your opportunity to support national defense. Your... ...Apply security updates, software patches, and configuration fixes to profile management... ...lieu of a degree. CLEARANCE: Active TS/SCI clearance with a favorable Polygraph...Temporary workFlexible hours$96.57k - $130.65k
...Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/... ...Description Endpoint Management Systems Administrator Your Impact: Own your... ...improvement Apply security patches, cumulative updates, and platform... ...a degree. CLEARANCE: Active TS/SCI clearance with a favorable...Temporary workRemote workWorldwideFlexible hours- ...Dynamics Information Technology is looking for an Active Directory Systems Administrator in Washington, DC. In this role, you will manage and secure... ...of 8 years experience in IT-related fields and an active TS/SCI clearance with a favorable polygraph are required. Strong...
$147.29k - $199.28k
...Dynamics Information Technology is seeking a Virtualization Systems Administrator in Washington, DC. This role involves managing and optimizing... ...IT or extensive relevant experience, along with an active TS/SCI clearance. Responsibilities include monitoring performance,...$116k - $134k
TekSynap is hiring a Systems Administrator, Labs based in Washington, D.C. The role involves managing multi-user computer systems and ensuring... ...operational efficiency. Key qualifications include an active TS/SCI + CI Poly clearance and significant experience in system...- ...trusted staffing and consulting partner is seeking an experienced Systems Administrator for a long-term project in Arlington, VA. The role requires... ...minimum of 5 years of relevant experience and an active DoD TS/SCI clearance. This opportunity offers competitive pay and...
- ...and success. Functions as a technical expert across multiple project assignments. possesses... ...experience Must have an Active TS/SCI; willingness to obtain a CI Poly Required... ...policy daemon (fapolicyd), and basic system administration Must be able to obtain a privileged user...Temporary workWork experience placementRelocation package
- BCMC is seeking a Cloud Systems Administrator in Arlington, Virginia to manage cloud engagement kits for cyber incident response. The position requires hands-on technical expertise and an active TS/SCI clearance. You'll support cybersecurity operations by maintaining the...
$147.29k - $199.28k
PKI SYSTEMS ADMINISTRATOR Your role will support national defense and keep critical operations secure and connected across the global enterprise... ...requirements (e.g., Security+ CE, etc.) CLEARANCE: Active TS/SCI clearance with a favorable polygraph Experience with PKI...Flexible hours- Nightwing Group is seeking a Cloud Systems Administrator in Arlington, VA. The role involves deploying and configuring cloud engagement kits,... ...experience is required, along with U.S. citizenship and an active TS/SCI clearance. Join our team and help shape the future of...
- ARSIEM in Arlington, Virginia is seeking a Cloud Systems Administrator to manage day-to-day operations of cloud engagement kits, ensuring system... ...with AWS services and strong problem-solving skills. TS/SCI clearance is required for this position. #J-18808-Ljbffr ARSIEM...
$96.57k - $130.65k
...Information Technology is seeking a User Profile Management Systems Administrator to support national defense operations in Washington, DC. In... ...will have a Bachelor’s degree or significant IT experience, a TS/SCI clearance, and proficiency in enterprise endpoint management...- J&T Business Consulting is looking for a Systems Administrator located in College Park, United States. The ideal candidate must have at least... ...compliance with security policies. Applicants must possess an Active TS/SCI security clearance with a current polygraph. The team will...
- General Dynamics Information Technology is hiring a Systems Administrator in Falls Church, VA. As part of the Advana team, you will support crucial... .... Ideal candidates will have 3+ years of experience and a TS/SCI security clearance, along with relevant certifications like...
- General Dynamics Information Technology is hiring a NGDE Systems Administrator in Washington, DC. This role involves maintaining and optimizing... ...experience in IT, a Bachelor's degree, and active TS/SCI clearance. You'll collaborate closely with engineering and cybersecurity...
- Top Secret/SCI with Active Full Scope Polygraph - must be active prior to start 100... ...are seeking an experienced Linux-focused System Administrator to support a mission-critical program... ...Facility (SCIF) environment requiring a TS/SCI clearance with an active Full Scope...
$164.38k - $218.5k
...Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other... ...personal impact as a Database Administrator (DBA) supporting customer... ...develop, test and deploy the system using iterative Scrum practices... ...). Security Clearance Level: TS/SCI with Polygraph Desired skills...Temporary workWork experience placementFlexible hours- Leidos Inc is seeking a Microsoft SQL Server Administrator to manage and optimize databases for the... .... Based in Bethesda, this role ensures system reliability and performance while... ...PostgreSQL are essential, along with an active TS/SCI clearance. #J-18808-Ljbffr Leidos Inc
- ...incident response subject matter expert (SME), applying in-depth... ...Skills and Requirements Active TS/SCI clearance with Ability to... ...attack stages Understanding of system and application security... ...malicious code) Network and System administration experience Strong...
- ...Job Description VIRTUALIZATION SYSTEMS ADMINISTRATOR YOUR IMPACT Own your opportunity... ...system security baseline Perform timely patching of hypervisors, virtual appliances,... ...Security+ CE, etc.) CLEARANCE: Active TS/SCI clearance with a favorable polygraph...
- ...and policy integration. Required qualifications include over 10 years in DoW Cyberspace Operations, a Master's degree, and an active TS/SCI clearance. This roles emphasize strategic decision support and requires adapting to evolving government requirements. #J-18808-...For contractors
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