TS/SCI Systems Network Administrator - Tier 1
Leidos Inc
Leidos is seeking a Systems Network Administrator (TS/SCI w/ Poly) to join the National Security Sector's Cyber & Analytics Business Area. The role supports enterprise IT systems, end users, and mission-critical operations in a collaborative team environment. The position requires 5+ years in systems administration, a technical bachelor's degree, and active TS/SCI with Polygraph. CompTIA Security+ is required, with multiple certifications encouraged for growth. #J-18808-Ljbffr Leidos Inc
$59.15k - $106.93k
COMFORT SYSTEMS is seeking a Systems Network Administrator in Laurel, MD, to join our National Security Sector. The successful candidate will support IT systems... ...include at least 5 years of experience and an active TS/SCI with Polygraph. The position offers a competitive pay...Suggested- ...Solutions in Laurel, Maryland is seeking a highly skilled IT systems administrator with TS/SCI clearance to support, troubleshoot, and maintain complex IT environments. The role covers server, storage, network, and virtualization management across Linux, UNIX, and...Suggested
- ...defense contractor in Maryland is seeking an experienced Systems Network Administrator to support IT systems implementations, troubleshooting, and... ...administrator and an IAT Level II certification, along with a current TS/SCI with Polygraph security clearance. This role offers...SuggestedFor contractorsFlexible hours
- ...Consulting Services, Inc. in Laurel, Maryland is seeking a System/Network Administrator Level 2 to support and maintain IT systems across client/... ...troubleshooting. Candidates must be a U.S. citizen with an active TS/SCI with Polygraph and hold a technical bachelor's degree with...SuggestedFull time
- ...seeking a talented and skilled System Administrator to join our Cyber Intelligence... ...all the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation... ...Qualifications: An Active TS/SCI clearance with polygraph is required...Suggested
- ...Junction, MD is looking for an experienced Systems Administrator. The role requires over 5 years of... ...troubleshooting IT systems, providing Tier 1 Help Desk support, and ensuring security... ...by DoD standards and possess an active TS/SCI with Full Scope Polygraph. #J-18808-Ljbffr...
- ...solutions provider is seeking an experienced Systems Administrator with over 10 years of experience and a... .... Responsibilities include providing Tier 1 & 2 Help Desk support, maintaining IT... ...Level II certification and an active TS/SCI with Full Scope Polygraph. This role is...
- ...TS/SCI FS poly required. Position Description: Core Responsibilities... ..., email, chat, or ticketing systems. Log and track support... ...related to hardware, software, and network connectivity. Provide step-... ...Certification: IAT Level 1 certification CompTIA A+...Traineeship
- Leidos is seeking a Systems Network Administrator to support critical national security systems in Laurel, Maryland. This role requires an active TS/SCI clearance and at least 10 years of experience in systems administration. The position offers competitive pay ranging...
- Northrop Grumman seeks a Cyber Systems Administrator/Principal Cyber Systems Administrator... ...requires US citizenship and active TS/SCI clearance; DoD 8570 IAT Level II... ...certification; responsibilities include Tier 1/2 support, system and network administration, and virtualization...
- ...leading cybersecurity firm is seeking a System Administrator in Maryland to manage enterprise IT... ...'s degree in a technical discipline, a TS/SCI + Full Scope Polygraph clearance, and a... ...Administrator. Responsibilities include providing Tier 1 and Tier 2 support, managing IT...
- AeroVironment, Inc. is seeking a System Administrator to manage and support mission-critical IT infrastructure... ...and operating IT systems, providing Tier I/II support, vulnerability management... ...hardware vendors to refresh systems. A TS/SCI with Polygraph is required. #J-18808-...
- ...Description ENTERPRISE MONITORING SYSTEMS ADMINISTRATOR YOUR IMPACT Own your... ...across multiple enterprise networks. You will manage and... ...application monitoring Provide Tier 3 troubleshooting and... ...etc.) CLEARANCE: Active TS/SCI clearance with a favorable polygraph...
- Booz Allen Hamilton is seeking a Systems Administrator specializing in Red Hat Enterprise Linux in Columbia, MD. You will maintain tailored virtual... ...will have 5+ years of Linux experience, and must hold TS/SCI clearance with a polygraph. We offer a robust benefits package...
$87.1k - $157.45k
...has a new and exciting opportunity for a System Administrator in our Intel Sector's Cyber & Analytics... ...in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical... ...month.Clearance Required: Must have TS/SCI with Polygraph.Preferred Qualifications...Full timeWork at officeLocal areaImmediate startRemote workFlexible hours$112k - $179k
ResponsibilitiesCloud Systems Administrator 2 Annapolis Junction, MD At Peraton, we deliver trusted... ...Troubleshoot and resolve system, network, and data flow issues in real time Support... ...disciplines will be considered Active TS/SCI clearance with current Polygraph is required...Contract workShift work$104k - $166k
ResponsibilitiesThe team is seeking a Linux Systems Administrator / Systems Engineer with experience... ...and a strong understanding of networking concepts, including DNS, IP addressing... ...Service Certification is desired.Active TS/SCI with current polygraph requiredPeraton...Contract workShift work$146k - $234k
ResponsibilitiesMid-level Network / Desktop Administrator to support and maintain enterprise network and end... ...in response to IAVAs, ensuring systems remain compliant with security baselines... ...may be substituted for a BS.An active TS/SCI w/Poly is required.5+ years of combined...Contract workRemote workShift work$114k - $164k
...Belay Technologies is seeking a Senior System/Network Administrator with database experience to support... ...mobile environments, while providing Tier 1 and Tier 2 support to diagnose and resolve... ...for a bachelor’s degree TS/SCI with poly The Level 2 System/Network...Full timeContract workWork experience placementFlexible hours$150k - $165k
...Information Technology (IT) systems. Manages IT system... .../server/storage/network devices, mobile... ..., etc. Provides Tier 2 (Escalation) and... ...possess an active TS/SCI Security Clearance... ...(MCITP - Serv) Administrator on Windows Server... ...Institute -Level 1(LPI-1) or: Red Hat...Full timeRemote workFlexible hoursShift work$119.5k - $275k
Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, MarylandThis role has been designed as ‘’Onsite’ with an expectation... ...workload management systems, parallel file systems, networking and security Technical skills to investigate and...Full timeWork experience placementWork at office$59.15k - $106.93k
Description Systems Network Administrator (TS/SCI w/ Poly) Leidos - National Security Sector | Cyber & Analytics Business Area (CABA) Make a Difference... .../server, storage, and network environments Provide Tier 1 (Help Desk) and Tier 2 (escalation) support Troubleshoot...Immediate startMonday to FridayFlexible hours$148.3k - $266.9k
...looking for a talented and fully cleared Systems Administrator to join our growing team! This role is... ...for all of the client/server/storage/network devices, mobile devices, etc.Provide... ...levelsWhat Required Skills You'll Bring:Active TS/SCI with Poly10+ years of experience, with...Full timeFlexible hours- ...Description Next Generation Desktop (NGDE) Systems Administrator YOUR IMPACT Own your... ...ensuring reliable access to multiple networks and virtualized environments Monitor... ...lieu of a degree. CLEARANCE: Active TS/SCI clearance with a favorable polygraph...Remote work
- ...protect our country from threats. Job Description Restore System Administrator Transform technology into opportunity as a Restore System... ...and system issues. Clearance & Certifications: Active TS/SCI with Polygraph. Must be 8570 compliant with a Security+...Work at officeShift work
$176k - $282k
ResponsibilitiesThe AP Infrastructure Team is seeking a strong Network Engineering and Systems Engineering background to support Cloud Network... ...from an accredited college or university is required.Active TS/SCI security clearance with current polygraph is required.Demonstrated...Contract workShift work- ...security solutions provider in Maryland is seeking an experienced System Administrator to manage Linux virtual machines and ensure system... ...experience in system administration, and must possess an Active TS/SCI clearance and Security+ certification. This role offers a competitive...
- Themis Insight in Laurel, MD is seeking a skilled System Administrator to manage enterprise infrastructure solutions. The ideal candidate will... ...solutions to complex issues. This position requires TS/SCI clearance with polygraph and offers comprehensive health benefits...
- ...cybersecurity solutions provider is seeking an experienced System Administrator to manage and maintain RedHat Linux virtual machines within... ...experience and required security clearances, such as Active TS/SCI with full scope polygraph and Security+ certification. This...
- FLASH Technology Group in Laurel, Maryland, seeks a System Administrator III with an active TS/SCI with Polygraph to join our Infrastructure team. You will work across OpenStack, AWS, and VMware, focusing on Linux VMs, security, and DevOps automation. Responsibilities...
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