Senior System Administrator (TS/SCI) - 24/7 Mission-Critical
$130k - $140kItezz, Inc.
Itezz, Inc. is looking for a System Administrator (SA) Skill Level 3 to provide support for implementation, troubleshooting, and maintenance of IT systems. The successful candidate will manage IT system infrastructure, providing both Tier 1 and Tier 2 support. Required qualifications include TS/SCI clearance and extensive experience in a relevant field. This full-time position based in San Antonio, Texas, offers a salary range of $130,000 to $140,000 annually, alongside a comprehensive benefits package that includes retirement contributions and health plans. #J-18808-Ljbffr Itezz, Inc.
- Emtakllc is seeking an experienced System Admin L3 to provide... ...telecommunications and network support for mission-critical infrastructure. This role... ...coordination in a 24/7 support environment. Qualified... ...without a degree. An active TS/SCI clearance is required to ensure...Senior
- ...in San Antonio, Texas, is seeking a System Administrator for the EMC/GEM desk. Candidates must have a TS/SCI clearance with active polygraph and... ...telecommunications systems, providing 24/7 monitoring and support, and performing critical security updates. A variety of...SeniorShift work
- ...seeking candidates for a position requiring active TS/SCI clearance and significant IT systems administrative experience. This fully onsite role in San Antonio,... .... The selected individual will contribute to critical programs in national security and public service through...Senior
- ...System Admin L3 - TS/SCI Poly required Position Description We are... ...Engineer to support mission-critical infrastructure and operational... ...operational coordination in a 24/7 support environment.... ...monitoring, notification, administrative support, logging, ticketing...Suggested
- ELEVI Associates is seeking a qualified Systems Administrator in San Antonio, Texas, with expertise in telecommunications systems installation... ...discipline or equivalent experience. This role includes 24/7 mission monitoring, administrative support, and collaboration with...Suggested
- A federal consulting firm is seeking a Cloud Systems Administrator in San Antonio, TX. In this role, you'll manage and optimize cloud-based environments while collaborating with professionals to ensure system performance, scalability, and security. A Bachelor's degree in...Flexible hours
$92.3k - $166.85k
Virginia-Based System Administrator Leidos has an exciting opportunity for a... ...supports our MD customer’s mission in Alexandria, VA, as part of... ...the environments. Work with senior technicians to troubleshoot... ...month. Clearance required: TS/SCI with polygraph. Preferred Qualifications...Work at office$86k - $138k
A national security company is looking for a Network Administration, Lead Associate, in San Antonio, Texas. The role involves the administration and maintenance of enterprise network systems to ensure reliable performance and security. Candidates must have at least 5 years...Senior- ...Stack Developer) in San Antonio, TX. The role demands an active TS/SCI clearance and at least 10 years of experience in software... ...in a related field. This position is fully onsite and critical for mission support efforts, demanding rigor in technical oversight and...Senior
- ...is seeking an experienced SME-level Data Engineer to support mission-critical data ingestion in a hybrid environment based in San Antonio,... ...integrity and software infrastructure for big data environments. TS/SCI clearance is mandatory for consideration. Full details and...Senior
- ...information Job Posting Title Senior Front-End Developer Date... ...federal partner supporting mission‑critical programs across national... ...days a week, and requires a TS/SCI security clearance. Maximus... ...various UI elements, optimizing system navigation practices and elements...SeniorMinimum wageFull timeContract workTemporary workWork experience placement
- ...expertise in VMware and server management. The ideal candidate must hold an active TS/SCI security clearance with polygraph and have experience with UNIX and Windows operating systems. This role involves analyzing and resolving complex server issues, configuring network...
- CACI International Inc. is hiring a System Administrator - EMC/GEM in San Antonio, TX. The role involves analyzing and resolving infrastructure... ...and integrity. The ideal candidate will hold an Active TS/SCI clearance and have experience in telecommunications systems...
- ...San Antonio, Texas, to analyze malicious binaries and provide critical documentation for malware mitigation. Successful candidates will... ...reverse engineering, with a relevant degree and will need to possess TS/SCI clearance with polygraph. Responsibilities include technical...Senior
$87.1k - $157.45k
...Texas is seeking a candidate with a strong background in systems integration and administration to support innovative mission solutions. The ideal applicant will have experience in cybersecurity and an active TS/SCI security clearance. Responsibilities include hands-on...Senior$80k - $85k
GovCIO is seeking a Systems Administrator in San Antonio, Texas, with expertise in Microsoft Exchange and Active Directory. The successful candidate... ...with extensive experience, relevant certifications, and a TS/SCI clearance. The position offers a salary range of $80,000 - $...- ...Senior System Administrator The Senior System Administrator will perform installation, maintenance... ...telecommunications systems • Provide 24/7 mission and infrastructure monitoring,... ...possess a DoD Top Secret Clearance with SCI Access and polygraph eligible • Cisco...Senior
$94.4k - $120k
...Sr Systems Administrator San Antonio, TX Because You Deserve More Than Just a Job In order... ..., TX area You must have a current TS/SCI FS clearance Fifteen (15) years of... ...telecommunications systems. Provide 24/7 mission and infrastructure monitoring, notification...SeniorContract workWork experience placementLocal area- ...government contractor furthering missions in space, public health and... ...is currently seeking a Senior Systems Administrator - Tier-2 Level to... ...This contract will provide 24/7/365 operations support to... ...Summary (EXSUM) documents for critical service outages and/or unplanned...SeniorContract workFor contractorsWork experience placementRemote workFlexible hoursShift work
$71.5k - $150.2k
## System Administrator - EMC/GEMSan Antonio, TX, USApply NowFind out how well... ...Required to Start: TS/SCI with PolygraphEmployee Type... ...systems.* Able to conduct 24/7 mission and infrastructure monitoring... ...advance our nation's most critical missions, build on our lengthy...Contract workWork experience placementLocal areaFlexible hours$74.78k - $164.53k
...Doctoral degree and at least seven years of experience or equivalent combinations of education and experience, and must hold an active TS/SCI Clearance and Polygraph. Essential skills include knowledge of IDApro and CISSP. The position offers a salary range from $74,784 to...Senior- ...opportunity to serve as a critical component of our nation’s safety... ...Job Description SERVER SYSTEMS ENGINEER SENIOR Deliver simple solutions... ...Security clearance level: TS/SCI w/Poly ● US citizenship... ...YOUR PLACE At GDIT, the mission is our purpose, and our people...Senior
- ...engineering analysis. Candidates must have experience ranging from seven to thirteen years, based on their degree level, with active TS/SCI clearance required. The ideal candidates will have expertise in IDApro, debugging, and malware analysis. This includes strong...Senior
- ...security actions, and maintaining documentation. Candidates must meet DoD Directive 8570.01-M requirements for certification within six months. This position requires TS/SCI clearance with a willingness to obtain a CI polygraph. #J-18808-Ljbffr TAC Integrated SolutionsSenior
- ...s degree and at least 12 years of relevant experience in intelligence analysis and management. Candidates must be able to obtain a TS/SCI clearance. The role offers a competitive salary with bonuses, comprehensive healthcare benefits, and career development opportunities...Senior
$95k - $100k
GovCIO is seeking a Senior Communications Systems Specialist in San Antonio, TX, to address communications challenges for satellite systems. The role... ...should have over 9 years of experience and an Active TS/SCI clearance. Knowledge of DoD networks and a self-starter attitude...Senior- ...Description As a highly skilled Database Administrator (DBA), you'll bring your expertise in... ...Credential, and Access Management (ICAM) systems. In this role, you will manage and optimize... ...for SQL Server environments Active TS/SCI clearance; willingness to take a...Temporary workRelocation package
- ...technology consulting firm is seeking a Software Developer with active TS/SCI clearance for a position in San Antonio, TX. This role requires... ...development, specifically in back-end technologies and systems integration. The ideal candidate must have at least 10 years of...Senior
- ...provider in defense located in San Antonio, Texas, is seeking a Senior Cyberspace Operations Analyst. The ideal candidate will provide... ...familiarity with cyber operations. Candidates must hold an active TS/SCI clearance. Join a veteran-owned team committed to delivering...Senior
- ...have a bachelor’s degree, 11 years of experience in relevant fields, strong experience in malware reverse engineering, and hold certifications such as CISSP, GIAC GREM, or CREA. A clearance of TS/SCI with Full Scope Polygraph is required. #J-18808-Ljbffr H. T. PROF GroupSeniorFull time
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