Senior IT Systems & Network Administrator (TS/SCI)
Wood Consulting Services Inc
Wood Consulting Services, Inc. in Laurel, Maryland is seeking a System/Network Administrator Level 2 to support and maintain IT systems across client/server/storage/network devices. This full-time daytime role requires clear escalation and hands-on troubleshooting. Candidates must be a U.S. citizen with an active TS/SCI with Polygraph and hold a technical bachelor's degree with extensive SA experience, plus SQL and AD skills; certification options are listed in the posting. #J-18808-Ljbffr Wood Consulting
- ...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 Windows...Senior
$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, manage networks, and provide outstanding... ...of experience and an active TS/SCI with Polygraph. The position...Suggested- ...defense contractor in Maryland is seeking an experienced Systems Network Administrator to support IT systems implementations, troubleshooting, and... ...and an IAT Level II certification, along with a current TS/SCI with Polygraph security clearance. This role offers competitive...SuggestedFor contractorsFlexible hours
$146k - $234k
ResponsibilitiesMid-level Network / Desktop Administrator to support and maintain enterprise... ...to IAVAs, ensuring systems remain compliant with security... ...for a BS.An active TS/SCI w/Poly is required.5+ years... ...transformative enterprise IT provider, we deliver trusted...SeniorContract workRemote workShift work- ...Junction, MD is looking for an experienced Systems Administrator. The role requires over 5 years of... ...Responsibilities include troubleshooting IT systems, providing Tier 1 Help Desk... ...by DoD standards and possess an active TS/SCI with Full Scope Polygraph. #J-18808-Ljbffr...Senior
- ...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...Senior
- ...solutions provider is seeking an experienced Systems Administrator with over 10 years of experience and a... ...1 & 2 Help Desk support, maintaining IT systems, and ensuring compliance with... ...Level II certification and an active TS/SCI with Full Scope Polygraph. This role is...Senior
- ...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...Senior
- AeroVironment, Inc. is seeking a System Administrator to manage and support mission-critical IT infrastructure across Windows and UNIX platforms. This role covers... ...working with hardware vendors to refresh systems. A TS/SCI with Polygraph is required. #J-18808-Ljbffr A/V...Senior
- AeroVironment is seeking a System Administrator to manage mission-critical IT infrastructure across Windows and UNIX platforms, combining hands-on operations... ...systems, Nessus-based vulnerability management, and a TS/SCI clearance with polygraph. Join a team supporting...Senior
$176k - $282k
ResponsibilitiesThe Systems Engineer -Splunk Administrator will support a critical mission of consequence within... ...planning and leading SystemsActive TS/SCI security clearance with current polygraph... ...and transformative enterprise IT provider, we deliver trusted, highly...SeniorContract workFor contractorsShift work- 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...
- A leading cybersecurity firm is seeking a System Administrator in Maryland to manage enterprise IT systems and infrastructure. The ideal candidate must possess a Bachelor's degree in a technical discipline, a TS/SCI + Full Scope Polygraph clearance, and a minimum of 15...Senior
- Peraton is seeking a poly cleared Senior Infrastructure and Systems Administrator to support a government customer in Maryland. The role focuses on implementing... ...near College Park, MD, requiring US citizenship and an active TS/SCI with polygraph. #J-18808-Ljbffr PeratonSeniorFull time
$116.35k - $210.33k
...OpportunityLeidos is seeking a highly experienced Senior System/Network Administrator - Systems Integration to support the... ..., and maintenance of complex IT systems and infrastructure.You will... ...QualificationsClearanceActive TS/SCI with Polygraph, at time of Application...SeniorFull time$116.35k - $210.33k
Senior Windows System Administrator; requires TS/SCI Polygraph up front.Leidos has a new and exciting opportunity for a Senior... ...in Security Engineering, Computer Network Operations (CNO), Mission Software... ....• Planning and implementing IT enhancements and supporting project...SeniorFull timeImmediate startFlexible hours$176k - $282k
...Infrastructure Team is seeking a strong Network Engineering and Systems Engineering background to support... ...college or university is required.Active TS/SCI security clearance with current polygraph... ...and transformative enterprise IT provider, we deliver trusted, highly differentiated...SeniorContract workShift work- .... You will train and deploy models, monitor performance, and improve systems based on feedback in a high-security environment. The role requires 5+ years of applied ML experience and an active TS/SCI with Poly. Strong programming skills in Python, Java, C, and R, with...Senior
- 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...Senior
- Bytoa seeks an HPC System Administrator to install, configure, and network UNIX and NT platforms, managing DNS, NFS, mail, and... ..., and health monitoring of IT infrastructure. Backup/recovery planning... ...experience is highly desired. TS/SCI with polygraph required. #J-18808...Senior
- ManTech seeks a motivated Linux System Administrator to join our Laurel, MD team, delivering enterprise... ...Services (EIS) as the backbone of IT for MPO, focusing on Linux environments... ...enterprise IT assets with a Top Secret/SCI with Polygraph clearance, and extensive...Senior
$87.1k - $157.45k
...exciting opportunity for a System Administrator in our Intel Sector's... ...Engineering, Computer Network Operations (CNO),... ...and take direction from senior System Administrators,... ...include:Handling IT Help Desk calls and emails... ...Clearance Required: Must have TS/SCI with Polygraph....Full timeWork at officeLocal areaImmediate startRemote workFlexible hours$112k - $179k
ResponsibilitiesCloud Systems Administrator 2 Annapolis Junction, MD At Peraton... ...and resolve system, network, and data flow issues in real... ...disciplines will be considered Active TS/SCI clearance with current... ...and transformative enterprise IT provider, we deliver trusted...Contract workShift work$104k - $166k
ResponsibilitiesThe team is seeking a Linux Systems Administrator / Systems Engineer with... ...a strong understanding of networking concepts, including DNS, IP... ...is desired.Active TS/SCI with current polygraph requiredPeraton... ...transformative enterprise IT provider, we deliver trusted...Contract workShift work$176k - $282k
...Outreach & Engagement team is seeking a Senior Systems Engineer to support the continued maturation... ...for a bachelor’s degree.Active TS SCI security clearance with a current polygraph... ...integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated...SeniorContract workShift work$176k - $282k
...Corp-DDS team is looking for a Senior Data Flow Engineer to join our... ...handle emergency issues with systems supporting dataflow. Typically... ...#AJCM#PeratonRoyalMove#MDFSPQualificationsBasic Qualifications:Active TS/SCI security clearance with a... ...and transformative enterprise IT provider, we deliver trusted,...SeniorContract workShift 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$125k - $225k
A technology solutions company in Laurel, MD, is seeking a Database Administrator with a strong background in Oracle systems. This full-time role requires a US citizenship and active TS/SCI clearance. The right candidate will have over ten years of DB experience and be...SeniorFull time$79.6k - $119.4k
...work on revolutionary systems that impact people'... ...as a Cyber Systems Administrator/Principal Cyber... ...Administration, and Network Administration).Monitor... ...Top Secret / SCI security clearance to be considered. TS/SCI clearance must... ...Information Technology (IT) systems.Manages IT...Full timeRemote workRelocation packageShift work$176k - $282k
...flexible hours.The Data Ingest team is seeking Systems Engineer to:Outline, develop and implement... ...#MDFSPQualificationsBasic Qualifications: TS/SCI with Polygraph level clearance is required... ...integrator and transformative enterprise IT provider, we deliver trusted, highly...SeniorContract workFor contractorsFlexible hoursShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior IT Systems & Network Administrator (TS/SCI). Be the first to apply!
- microsoft systems administrator Laurel, MD
- remote systems administrator Laurel, MD
- application system administrator Laurel, MD
- IT administrator Laurel, MD
- systems administrator Laurel, MD
- computer systems administrator Laurel, MD
- enterprise administrator Laurel, MD
- system admin Laurel, MD
- server administrator Laurel, MD
- IT infrastructure administrator Laurel, MD
