System Administrator II — TS/SCI Clearance
Fidelistech
A growing technology firm in Maryland is looking for a skilled Systems Administrator to support IT systems management and troubleshooting. The role involves providing Tier 1 and Tier 2 support, managing system configurations, and ensuring the operation of client/server/storage/network devices. Required qualifications include a Bachelor’s degree in a technical field and 10 years of relevant experience, along with a TS/SCI clearance with Polygraph. Join a dynamic team committed to excellence and growth. #J-18808-Ljbffr Fidelistech
- Job Title & Location System Administrator II - TS/SCI w/poly clearance | Annapolis Junction, MD Overview CyberTrend’s leadership has 40 years of experience in the industry, and the company continues to serve as a technology leader on many defense projects and programs....SuggestedFull timeFor contractorsLocal area
- A leading IT solutions provider is seeking a Systems Administrator to manage IT systems and provide support across various environments.... ...bachelor's degree in a technical discipline, and an active TS/SCI clearance. Responsibilities include troubleshooting complex issues...Suggested
$1,500 - $3,000 per month
...flexibility. We offer secure network systems and software engineering... ...systems development life cycle. Clearance and Position Details Clearance Required: TS/SCI with poly Title: Lustre Engineer... ...operating system environment. IAT II Certification required, candidates...SuggestedHourly payFull timeTemporary workLocal area$1,500 - $3,000 per month
...goals with flexibility. Tulzi offers secure network systems and software engineering solutions in both the... ...through in the systems development life cycle. Clearance Required: TS/SCI with poly Title: System Administrator II Location: Annapolis Junction, MD System...SuggestedHourly payTemporary workLocal area- A technology-focused defense contractor in Annapolis Junction, MD is seeking a System Administrator II with TS/SCI clearance. This role encompasses responsibility for implementation, troubleshooting, and maintenance of IT systems, including providing essential Tier 1 and...SuggestedFor contractors
- A leading defense contractor is seeking a System Engineer Level 2 in Annapolis, Maryland. The ideal candidate will lead design and development activities and must hold a TS/SCI Clearance with a MD Polygraph. Responsibilities include analyzing user requirements and providing...For contractors
- A leading engineering firm located in Maryland is seeking a Systems Engineer to apply systems engineering principles across various... ...ideal candidate will have 4+ years of experience, an active TS/SCI clearance, and experience in developing work products associated with ISO...
- A technology solutions provider is seeking a System Engineer Level 2 for a prime contract opportunity in Annapolis Junction, MD. The role demands a current TS/SCI Clearance with an MD Polygraph and plenty of experience. Ideal candidates will have 14 years in a similar capacity...Contract work
- ...Power 3 Solutions and it's partners are looking to hire a System Administrator Level 2 for a great opportunity in the Annapolis Junction area. A current and active TS/SCI Clearance with a Maryland Polygraph is required. No CCA's will be accepted at this time....Local area
$77k - $163k
慨正橡扯 is seeking qualified candidates for a systems engineering position in Maryland. The role involves applying engineering principles... ...field, have at least 4 years of experience, and current TS/SCI clearance with polygraph. The salary for this position ranges from $77,...$50k - $290k
A technology solutions provider is seeking an experienced Systems Engineer to manage and develop enterprise IT service management... ...'s degree, 14 years of relevant experience, and an active TS/SCI security clearance. Comprehensive benefits are offered, alongside a...$147.29k - $199.28k
General Dynamics Information Technology is seeking a PKI Systems Administrator to support national defense through managing enterprise public... ...in IT or substantial relevant experience, an active TS/SCI clearance, and expertise in PKI and authentication workflows. Compensation...Flexible hours$172k - $210k
A technology services firm is seeking a Systems Administrator with extensive experience in Linux and Windows environments. Candidates must be US citizens with an active TS/SCI security clearance. Responsibilities include supporting users, documenting security processes...- MISSION FIRST INC is seeking a VTC System Administrator to provide technical administration and support for VTC infrastructure and... ...conducting quality assurance tests. This position requires a TS/SCI polygraph clearance and knowledge of various hardware brands, including...
$170k - $175k
A leading technology consulting firm is seeking a Senior System Administrator with an active TS/SCI clearance and polygraph. The role involves implementing and maintaining IT systems, providing Tier 1 and Tier 2 support, and managing daily operations across various environments...- Cornerstone Defense LLC is seeking an Expert System Administrator in Annapolis Junction, MD. Candidates must have an active TS/SCI clearance and a minimum of 15 years of experience in system administration. The role entails supporting the implementation and maintenance...
- A leading IT solutions provider is seeking a System Administrator Level 2 to support a high-performance team in Annapolis,... ...experience and networking knowledge, along with a valid TS/SCI with Full Scope Polygraph clearance. This position entails managing daily system...
- A leading defense contractor is seeking a skilled System Administrator to support its government customer in Annapolis Junction... ...in Linux systems, strong networking skills, and a TS/SCI/Full Scope Polygraph Clearance. You will manage cloud environments and handle compliance...Full timeFor contractors
$106k - $168k
DCCA is seeking a Systems Administrator 2 with an active TS/SCI security clearance to provide support to the Software Team. The ideal candidate will have at least ten years of system administration experience and a Bachelor’s Degree in a related technical field. The position...$25k
SYSTEM ADMINISTRATOR -Linux/MongoDB/AWS- 10 yrs of Experience - TS/SCI w/Poly clearance is required Job Description System Administrator -Linux/MongoDB/AWS - 10 yrs of Experience - TS/SCI w/Poly Required Provides support for implementation, troubleshooting and maintenance...Contract workTemporary workRemote workShift work$114k - $164k
Belay Technologies, Inc. is looking for a skilled System Administrator to join our intel team in Annapolis Junction, MD. The ideal candidate will hold an NSA TS/SCI FSP Clearance with a polygraph, possess a Bachelor's degree in a technical discipline, and have extensive...- ...services company in Maryland is seeking candidates with an Active TS/SCI clearance and expertise in high performance computing. The role... ...environments, storage management, virtualization, and Linux systems. Ideal candidates will have experience with IP networking, firewall...
$190k - $210k
A leading defense contractor in Annapolis is seeking a Senior System Administrator to support IT systems' implementation and maintenance. Candidates must have a TS/SCI clearance and 10 years of experience managing IT infrastructures. This role involves troubleshooting,...For contractors- A technology solutions provider in Annapolis Junction is seeking a System Administrator Level 2. The role requires a current TS/SCI Clearance with a Maryland Polygraph and 10 years of experience in similar programs. Responsibilities include supporting IT systems, troubleshooting...
$25k
SYSTEM ENGINEER - Linux/Scripting/Red Hat - 20+ yrs of Experience - TS/SCI w/Poly clearance is required - ID Posted On 05/13/2026 Job Information Technology Work Experience... ...Linux CLI Experience performing System Administration including installation, configuration,...Contract workTemporary workWork experience placementRemote workShift work$125k - $240k
A leading technology company is seeking a seasoned Systems Administrator to manage and secure Linux Operating Systems in support of national... ...initiatives. The ideal candidate will have an active TS/SCI clearance and over 5 years of experience in IT customer service. Responsibilities...- Hewlett Packard Enterprise Company is seeking a Linux Systems Administrator at their Annapolis Junction, Maryland office. The role involves... ...are essential. This position is full-time and requires TS/SCI clearance. #J-18808-Ljbffr Hewlett Packard Enterprise CompanyFull timeWork at office
- ...Amentum is seeking a System Administrator 2 to provide Tier 1 (Help Desk) and Tier 2 (Escalation... ...and Linux as an end user Clearance Required: TS/SCI Poly Minimum Education: Bachelor... ...minimum certification of IAT Level II is required. Other Responsibilities...Hourly payContract workLocal area
$77.6k - $176k
A leading consulting firm is seeking a Senior Linux System Administrator in Maryland. The role involves installing systems, ensuring functionality... ...of systems admin experience, skills in Linux, and a valid TS/SCI clearance. Competitive compensation is offered, ranging from $77,600...Remote jobFlexible hours- ...Description HPE is seeking a passionate and skilled Linux Systems Administrator to provide system management, daily monitoring and... ...customer enablement of HPE’s computing solution. TS/SCI with Full Scope Poly clearance required. US citizenship required. Location: Daily...Full timeWork experience placement
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