Onsite Linux/Windows Systems Administrator - TS Clearance
Segment (Twilio)
RTX is seeking a seasoned IT Systems Administrator to join a fast‑paced onsite team supporting Windows and Red Hat environments in the United States. You will manage ESXi, VCenter, AD, DNS/DHCP, backups, and security hardening, collaborating with Cybersecurity to meet requirements and ensure 24/7 operations. A university degree with 5+ years of experience (or an advanced degree with 3+ years) is required, plus US citizenship and TS clearance. #J-18808-Ljbffr Segment (Twilio)
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Onsite Linux/Windows Systems Administrator - TS Clearance in El Segundo, CA vacancy
- Prattwhitney is looking for an IT Systems Administrator in El Segundo, CA, to provide IT... ...environment utilizing Microsoft Windows and RedHat Enterprise Linux. The role involves supporting 24x... ...possess an active Top Secret security clearance. Benefits include a competitive...SuggestedFlexible hours
- SwiftCruit is seeking a Senior System Administrator in El Segundo, CA, responsible for supporting critical programs with classified... .... Candidates must possess a Top Secret security clearance and demonstrate expertise in Linux systems, as well as experience with Active...SuggestedFlexible hours
- Raytheon is seeking a skilled IT Systems Administrator for an onsite role in El Segundo, CA. The candidate will manage Linux systems, integrate Active Directory, and handle multi... ...DoD environment. The role requires a TS clearance (active and transferable), DoD 8570/8140...Suggested
- Prattwhitney is seeking an IT Systems Administrator in El Segundo, CA, to manage IT systems in both Windows and RedHat Enterprise Linux environments. The role requires an active Top Secret security clearance and the ability to troubleshoot and resolve technical issues....Suggested
$95.5k - $181.7k
Raytheon is seeking a qualified IT Systems Administrator to work onsite in El Segundo, California. The ideal candidate must have a university degree... ...of experience, alongside an active Top Secret security clearance. Responsibilities include managing IT systems in...SuggestedFull time- ...Solutions is looking for a Senior Systems Administrator to manage a complex, multi-site... ...on-site and requires an active TS/SCI with Full Scope Polygraph clearance. Responsibilities include... ...environments, and administering both Linux and Windows systems. Candidates should have...
- Millennium Space Systems in El Segundo, CA is seeking a highly... ...motivated IT Systems Administrator (Level 3 or 4) to maintain... ...and applications across Windows and Red Hat Linux environments on air-gapped... ..., and active TS/SCI clearance. #J-18808-Ljbffr SpaceNews
- ..., and managing help requests through a ticketing system. The ideal candidate will have over 2 years of related experience, familiarity with Windows, Mac, and Linux, and strong communication skills. The position is onsite, offers competitive pay, and a comprehensive benefits...Worldwide
- ...Corporation is seeking a Classified Systems Administrator to oversee enterprise IT infrastructure... ..., CA facility. You will administer Windows Server environments, enforce RMF and... ...Ansible. Candidates must hold an active TS/SCI clearance with CI poly and meet DoD 8570/8140...
- ...Group is looking for a Mid-Level System and Network Administrator to join their Space Systems Verification... ...El Segundo, CA. This role is 100% onsite and supports 24/7 test operations,... ..., and experience with Windows Server and Linux systems. Competitive salary and comprehensive...
$110k - $140k
SR. NETWORK ADMINISTRATOR - TOP SECRET CLEARANCE The company is looking for a talented network administrator to join our IT Systems team to help build and operate current and future networks.... ...REQUIREMENTS Active Top Secret or TS/SCI with Polygraph. Note that an active...Permanent employmentTemporary workFlexible hoursWeekend work$95.5k - $181.7k
Senior System Administrator, internally known as Senior Analyst,... ...This position is 100% onsite. To qualify for this role... ...Top Secret security clearance and U.S. citizenship. What You Will Do Linux architecture, deployment... .... Experience with Windows Servers, Active Directory...Temporary workFlexible hours$95.5k - $181.7k
...Segundo, CA (US‑CA‑EL SEGUNDO‑E04) - Onsite, full time (100%). Security Clearance Active and transferable U.S.... ...required. Job Overview Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Support 24x7 operations...Full timeTemporary workCasual workFlexible hours$102.85k - $151.25k
Millennium Space Systems (MSS), a part of... ...IT Systems Administrator to join our team... ...position will sit onsite at our office in... ...and administering Windows Server (2016 or... ...administering Red Hat Linux based systems... ...an active U.S. TS/SCI Security Clearance Preferred...Permanent employmentCurrently hiringWork at officeRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Segundo, CA. Employment Type Onsite. Requires U.S. citizenship and... ...Government issued Top Secret security clearance. What You Will Do Support all... ...to complex technical system and software integration problems... ...Experience in C++ design paradigms on Linux, VxWorks or other RTOS....Flexible hours
$75.8k - $144.2k
...Software Engineer to work onsite in El Segundo, CA. What... ...to complex technical system and software... ...issued Secret security clearance is required prior to start... ...Development experience on Linux, VxWorks, or other Real... ...anticipates the application window closing approximately 4...Temporary workFlexible hoursRaytheon
El Segundo, CA3 days ago$95.5k - $181.7k
...BLDG R01 Position Role Type: Onsite U.S. Citizen, U.S. Person,... ...government issued security clearance is required prior to start... ...What You Will Do: Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Experience...Full timeTemporary workWork experience placementWork at officeRemote workWorldwideFlexible hours- ...ideal candidate holds a relevant degree and has experience with Linux systems, scripting, and technical support. A commitment to providing excellent service in a fast-paced environment is essential. Onsite work and a competitive salary package are offered. #J-18808-Ljbffr...
$95.5k - $181.7k
...and Role Type El Segundo, CA - Onsite, U.S. citizen required, active DoD Secret security clearance. What You Will Do Contribute to... ...implement software for embedded systems (C++, Java, Python).... ...Driven Development. Experience on Linux/Red Hat, DevSecOps, CI/CD pipelines...Temporary workFlexible hours$130k - $190k
...are seeking a Senior Network Administrator to design, implement, secure... ...with cybersecurity, systems, and DevOps teams to integrate... ...pressure Active DoD Secret clearance (TS preferred) Preferred Requirements... ...will not be reviewed or compensated. #LI-onsite #J-18808-Ljbffr...For contractorsWork experience placementCasual workRelocation packageChaos Industries
Hawthorne, CA4 days ago$95.2k - $142.7k
The Aerospace Corporation is seeking a Classified Systems Administrator in El Segundo, CA. You will be responsible for overseeing critical server... ...significant experience in system administration, security clearances, and strong technical skills across various tools and...$75.8k - $144.2k
...What You Will Do Provide IT systems administration in heterogeneous Microsoft Windows and RedHat Enterprise Linux environments. Work as a... ...Commit to a full‑time, 100% onsite position. Qualifications You... ...government‑issued Secret security clearance prior to hire. U.S....Full timeTemporary workWork experience placementCasual workFlexible hoursRaytheon
El Segundo, CA5 days ago$75.8k - $144.2k
...integration problems and collaborates closely with Systems Engineers to design solutions that meet... ...active and transferable Secret security clearance on day 1. U.S. citizenship is required... ...Preferred Qualifications Experience with Linux, VxWorks or other real‑time operating...Temporary workRelocation packageFlexible hoursPrattwhitney
El Segundo, CA1 day ago$75.8k - $144.2k
...01 Position Role Type: Onsite U.S. Citizen, U.S. Person... ...issued security clearance is required. U.S. citizenship... ...Analyze and translate system requirements into detailed... .... Experience with Linux and/or real-time embedded... ...anticipates the application window closing approximately 4...Full timeTemporary workWork experience placementWork at officeRemote workWorldwideFlexible hours$95.5k - $181.7k
...01 Position Role Type: Onsite U.S. Citizen, U.S. Person... ...issued security clearance is required prior to start... ...solutions across Mission Systems, leveraging your... ...Proficiency with Unix/Linux environments, scripting... ...anticipates the application window closing approximately...Full timeTemporary workWork experience placementWork at officeRemote workWorldwideRelocation packageFlexible hours$120k - $180k
...Industries is hiring a Network DLP Administrator to own the design, implementation,... ...to ensure DLP policies align with system authorization boundaries, classification... ..., and alert triage. Active Secret clearance required at time of hire. TS/SCI eligibility preferred....Work experience placementCasual workRelocation package$86.6k - $129.8k
...launch, ground, and cyber systems for defense, civil and... ...which requires 100% onsite work. What You'... ...experience with Windows and Linux Development Environments... ...requires an active security clearance, which is issued by... ...Current and active TS/SCI clearance We...Full timeImmediate startRemote workRelocation packageFlexible hoursThe Aerospace Corporation
El Segundo, CA2 days ago- ...an IT Support Specialist to provide both onsite and remote technical support for... ...operations, including workstation setup, account administration, and network troubleshooting. The ideal... ...orientation, and proficiency in both Windows and Mac environments. Benefits include a...Work at officeRemote work
Paradigm Treatment Centers
Santa Monica, CA3 days ago $95.2k - $142.7k
...launch, ground, and cyber systems for defense, civil and... ...As a Classified Systems Administrator, you will oversee server... ...required Proficiency with Windows Server/Active Directory &... ...current and active Active TS/SCI with CI Poly security clearance, which is issued by the U...Full timeImmediate startRemote workRelocation packageFlexible hours- ...lead a small team in an Agile environment, onsite at the location. The role requires US... ...ability to obtain a DoD Secret security clearance. Collaboration with cross-functional teams... ...external customers is expected, with CI/CD and Linux/RTOS experience valued. #J-18808-Ljbffr...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Onsite Linux/Windows Systems Administrator - TS Clearance. Be the first to apply!
