Senior Systems Administrator
PGTEK
PGTEK is seeking a Senior System Administrator (Windows) to join our infrastructure team in McLean, VA (transitioning to Chantilly, VA). This hands-on role will design, implement, and maintain Windows-based systems, networks, and applications to support enterprise IT and AI initiatives.
The ideal candidate holds an active TS/SCI with CI Poly, 8+ years of Windows experience, and strong AD/Group Policy/DNS skills, along with patch management and high-availability focus.
#J-18808-LjbffrVacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Systems Administrator in Ashburn, VA vacancy
$130k - $225k
...company is seeking an experienced and driven Senior Full Stack Developer to join our dynamic... ...or Jenkins including installation and administration, and facilitating developer training ~... ...for on-premise and cloud computing systems ~ Experience applying and knowledge of...SeniorContract workImmediate startGRVTY
Sterling, VA12 days ago- DescriptionPerforms high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, workstations and servers. Coordinates, directs and performs complex software installations and upgrades to operating systems and layered software packages...Senior
$102.85k - $139.15k
Systems Administrator (Experienced or Senior)Company:The Boeing CompanyBoeing Defense, Space & Security (BDS), Intelligence Systems (IS), seeks a System Administrator (Experienced or Senior) to join our Mission Operations team in Herndon, VA. Our team focuses on delivering...SeniorPermanent employmentFull timeWork experience placementVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Senior Systems AdministratorWe are hiring a Senior Systems Administrator to support mission-critical applications in a secure environment. This is an opportunity for an experienced systems professional with strong Linux administration expertise to work across modern and...SeniorFull time
Mount Indie
Reston, VA1 day ago - ...ServiceNow Administration RoleThis technical resource performs the day-to-day administration of the ServiceNow platform across various environments... ...v3 Foundation certification or beyondCertified ServiceNow System Administrator, Certified Implementation Specialist or...SeniorOdd job
Samprasoft
Reston, VA3 days ago - ...Relativity Senior Systems AdministratorEmployment Type: Full TimeDepartment: Legal/ITWe are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization's network systems.CGS brings motivated...SeniorWork at office
Contact Government Services LLC
Chantilly, Loudoun County, VA3 days ago $150k - $180k
...and/or certifications in addition to other position specific requirements which may impact salary Position Overview The System Administrator manages and supports enterprise, regional, and local server environments hosting mission-critical applications and infrastructure...SeniorFull timeLocal areaAmatriot Group, LLC
Reston, VA10 days ago- ...Job Description Job Description Overview: Job Title: Senior Systems Administrator Work Location: Herndon, VA Security Clearance: Active TS/SCI Schedule: Full-Time FLSA Status: Exempt Due to the nature of the work and contract requirements, U.S. citizenship...SeniorFull timeContract workWork experience placementWork at office
Visionary Solutions LLC
Herndon, VA4 days ago $120k - $200k
...Senior IT Systems AdministratorScout Space is building a new way to see and operate in space: with a new paradigm of data empowering every... ...forward.Scout is seeking a skilled Senior IT Systems Administrator to lead the design, implementation, and management of our internal...SeniorPermanent employmentRemote workRelocationFlexible hoursSCOUT
Reston, VA3 days ago- ...Sr Systems AdministratorBe Challenged and Make a DifferenceIn a world of technology, people make the difference. We believe if we invest... ...of Task to be Performed:AnaVation is seeking a Sr Systems Administrator to join our team and support our mission critical customer in...SeniorTemporary workImmediate start
AnaVation LLC
Reston, VA3 days ago $90k - $110k
TransCore (TRN), a subsidiary of ST Engineering, is seeking a skilled and adaptable full-time Azure Systems Administrator to join our IT/Infrastructure Department. Possible office locations include: Harrisburg, PA; Union, NJ; Ashburn, VA; Houston, TX and San Diego, CA....Full timeWork experience placementWork at officeFlexible hoursShift work$90.3k - $189.6k
Job Title: Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI... ...Local* * *The OpportunityCACI is seeking a Classified Systems Administrator to support and maintain mission-critical classified information...Contract workWork experience placementLocal areaFlexible hours$99k - $206k
...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ...commercial markets.Job SummaryNightwing is seeking a Systems Administrator with a proven ability supporting Information Technology...Full time- ...expertise to protect our country from threats. Job Description Ensure the safety and security of our nation as a Systems Administrator Senior at GDIT. You’ll apply the latest technology and provide operational support to deliver actionable intelligence for the...Senior
General Dynamics Information Technology
Herndon, VAa month ago - DescriptionSAIC is looking for an ambitious Senior Level System Administrator/VMWare SME like you! Candidates will join a fast-paced and growing team of System Administrators in supporting a 24/7 high visibility Watch Center. In addition to maintaining a private Customer...Senior
$120k - $160k
DescriptionLinux System AdministratorAltamira Technologies has a long and successful history providing innovative solutions throughout... ...: Chantilly, VAThe Role: Altamira requires Linux system administration support for the development, testing, deployment, operation, and...SeniorWorldwide- ...Job Description Job Description Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
- ...Job Description Job Description Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal...SeniorFull timeContract workFor contractorsWork at officeFlexible hours
$103.8k - $218.1k
Job Title: Senior Linux EngineerJob Category: Information TechnologyTime Type: Full timeMinimum... ...will provide an enhanced IT management system, IT storefront, enterprise help desk,... ...3) Demonstrated experience with systems administration in Linux environments (RHCE equivalence)...SeniorContract workWork experience placementLocal areaFlexible hours$132.96k - $226.04k
...Infor Lawson Systems AdministratorBAE Systems is seeking an Infor Lawson Systems Administrator to join one of our programs. The availability of this position is contingent on being submitted and obtaining a high-level security clearance. Must be a US citizen. The Infor...Full timeLocal areaBAE Systems USA
Sterling, VA2 days ago- ...CACI International Inc is seeking an Infrastructure/Systems Administrator to support multiple sites nationwide via remote operations. The role requires TS/SCI with Polygraph clearance and a bachelor’s degree with at least three years of experience. You will manage Windows...Local areaRemote work
CACI International
Sterling, VA16 hours ago - ...Senior Linux Systems AdministratorMANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA.As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux environment alongside a talented team...SeniorWork at office
Hackajob
Chantilly, Loudoun County, VA1 day ago $55k - $106k
...Entry-Level Cloud Systems AdministratorNightwing provides technically advanced full-spectrum cyber, data operations, systems integration... ...markets. Nightwing is seeking an Entry-Level Cloud Systems Administrator to support cloud infrastructure operations for critical...Work experience placementInternshipClearanceJobs
Sterling, VA3 days ago$70k - $95k
...cost of IT ownership. We provide executive-level, white-glove support. Opening Solvere One is seeking highly qualified System Administrator candidates to provide support to clients. The duties of this role include ensuring clients meet Solvere One technical best...Full timeLocal areaSolvere One/HouseCall
Sterling, VAmore than 2 months ago- ...Collins Aerospace is seeking a Software Engineer in Sterling, VA, focusing on software solutions for an aircraft Simulator Training System. This position requires regular onsite work and the ability to collaborate across engineering teams. Candidates should have...Senior
Collins Aerospace
Sterling, VA4 days ago - ...Job Description Job Description Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist...SeniorFull timeFor contractorsFlexible hours
$100k - $140k
...Experience working with interconnected systems and data flows, including applying security... ...Experience with domain account administration, especially using Centrify, LDAP, and Active... ...with exceptional professionals for this Senior Linux Systems Administrator role in Chantilly...SeniorFull timeWork at officeMANTECH
Chantilly, Loudoun County, VA10 days ago- ...Senior Windows Systems Administrator ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Attend TEMs to discuss and agree upon MOAs –ensure MOA is within scope of server team’s work. Assess server loads and work with tech lead on developing...SeniorRemote work
Tenica and Associates
Herndon, VAmore than 2 months ago - ...MANTECH seeks a motivated, career and customer-oriented Windows Systems Administrator to join our team in Chantilly, VA . This is an onsite position. The administrator will support the installation, operation, and maintenance of all current and future Information...Work at officeRemote workNight shiftWeekend work
MANTECH
Chantilly, Loudoun County, VA21 hours ago - ...Job Description Description: Onsite in herndon, VA Our client seeks a Senior Configuration Management Engineer to lead and mature CM practices for a globally distributed mission system spanning enterprise infrastructure, cloud services, and networks. The role...SeniorHourly payPermanent employmentFull timeLocal areaImmediate start
Eliassen Group
Herndon, VA20 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Administrator. Be the first to apply!
Related searches
- senior consulting engineer Ashburn, VA
- senior medical science liaison Ashburn, VA
- senior software engineer remote Ashburn, VA
- senior technology project manager Ashburn, VA
- senior mulesoft developer Ashburn, VA
- senior performance engineer Ashburn, VA
- senior manager m&a tax Ashburn, VA
- senior living Ashburn, VA
- senior performance tester Ashburn, VA
- senior international accountant Ashburn, VA