System Administrator III
Artech Information Systems LLC
Company DescriptionArtech Information Systems is the #12 Largest IT Staffing Company in the U.S. and an employer of choice for over 7,000 consultants. We recruit world-class talent for IT, engineering, and other professional jobs at 70+ Fortune and Global 500 companies coast-to-coast across the U.S., India, and China. We are one of the fastest-growing companies in the US and we welcome you to search the thousands of jobs in our cutting-edge GEM system for employment opportunities that fit your qualifications.At the forefront of the staffing industry, Artech is a minority and women-owned business enterprise (MWBE) committed to maximizing global workforce solutions on behalf of its clients. Artech's deep heritage, proven expertise and insightful market intelligence has secured long-term partnerships with Fortune 500 and government clients seeking world-class professional resources.Job DescriptionWe are seeking a Windows Desktop Engineer who thrives on solving complex problems on desktop systems physical and virtual. The person will need to have knowledge with deployments tools, for example SCCM/VDI/AppSense.Serve as third level support resource for existing software deployments; Troubleshoot technical incidents with enterprise desktop environmentsResponsible for smooth operations of desktop software and image delivery to the enterpriseCommunicates effectively with team and clients to identify needs and evaluate alternative technical tools, solutions and strategiesQualificationsOverview:Solid Windows Desktop & VDI (VMware desktop infrastructure) engineers. Project requiring long term support of a Full time employee.Need consultants who can work on only on W2. No C2C or Sub-Contracting.Additional InformationIf you are interested, Please contactSiva Kumar973-507-7543SummaryType: ContractFunction: Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And Services
$75k - $113.79k
...Job Title: Systems Administrator III Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities: Analyze, validate, implement, maintain, and configure current services and tools (examples include Active Directory (AD), System Center Operations...SuggestedContract workWork experience placementFlexible hoursAlpha Omega Services
Vienna, VA5 days ago$166k - $202k
As Sr. Systems Engineer III (6706), you’ll serve as chief technologist across software architecture, AI/ML systems, data and enterprise integration. Define technical strategy, reference architectures, and guardrails; assure engineering excellence, security‑by‑design, and...SuggestedFull timeLocal area$103.8k - $218.1k
Job Title: Classified Systems Administrator and ISSOJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...coordinating approvals prior to implementation.Provide Tier III technical support, mentor junior technicians, communicate escalation...SuggestedContract workWork experience placementFlexible hours- ...experience and effective approach, ensuring that we lead with both innovation and integrity. The Position Senior System Administrator provides Tier I/II/III systems administration and IT operations support within classified environments. This role delivers subject matter...SuggestedRelocationDay shift
The One 23 Group
Herndon, VA5 days ago $135k - $216k
ResponsibilitiesWe are seeking a Senior Cloud Systems Administrator in Herndon, VA to support the SITE III DO contract within our National Programs Business Intelligence Systems & Applications Operating Unit. This role supports mission-critical applications and services...SuggestedFull timeContract workFlexible hoursShift work$150k - $180k
...which may impact salary. Position Overview Amatriot is seeking an experienced Systems Administrator to support our National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is charged with the orchestration, sustainment, and...Full timeLocal areaWeekend workThe Amatriot Group
Reston, VA3 days ago$150k - $180k
...impact salary Position Overview Amatriot is seeking an experienced Senior Systems Administrator to support the National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is charged with the orchestration, sustainment, and evolution...Full timeLocal areaWeekend workAmatriot Group, LLC
Reston, VA2 days ago$92.3k - $166.85k
...mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software... ...years of prior relevant experience. DoD 8570 IAT Level II or III certification (e.g., Security+ CE, CASP+, CISSP). Experience...Contract workLocal areaImmediate startShift workDay shiftAfternoon shiftLeidos
Herndon, VA2 days ago- ...ChefExperience with Bash, Python, or PowerShellExperience managing systems within U.S. federal government or DoD enterprise IT environments... ...’s degree and 1+ yearsAbility to obtain a DoD 8570 IAT Level III Certification within 30 daysAbility to obtain a DoD 8570 Cybersecurity...
$133.17k - $158.11k
...Overview The Systems Engineer III provides comprehensive Systems Engineering support for the Product Manager Biometrics (PM BIO), under Project Manager Terrestrial Sensors (PM TS), Portfolio Acquisition Executive (PAE), Layered Protection and Chemical, Biological,...Temporary workImmediate startFlexible hoursShift workIntegral Services Company
Falls Church, VA5 days ago$130.71k - $182.99k
...working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join... ...(LEO to GEO) and deep space. Experience with space grade III-V multijunction and silicon solar cells including understanding...Permanent employmentTemporary workLocal areaBlue Origin
Reston, VA1 day ago$73.45k - $132.78k
Leidos has an opening for a Systems Administrator in Reston Virginia. Responsibilities include installation, configuration, administration, support and maintenance of systems, including associated hardware. Responsibilities may include management of systems infrastructures...Full timeWork experience placement- ...effective installation and performance of advanced operating system hardware and software on servers. • Install new software releases... ...projects • Thorough knowledge of good server and system administration principles Additional InformationAll your information will be...Work experience placement
$86.6k - $181.8k
Job Title: DevSecOps Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start... ...maintaining a critical DoD system? Join our team as a Systems Administrator! You will get to use your technical skills to implement and...Contract workWork experience placementFlexible hours$112k - $179k
ResponsibilitiesJob Summary:We are seeking a highly skilled and experienced System Administrator to join our team. This position will require the candidate to work closely with government customers, contractor Project Lead, Information Systems Security Officer (ISSO),...Contract workFor contractorsShift work- ...BRPosted: 2026-07-06Location: Herndon, VirginiaClearance: TS/SCI w/Poly SPCompany: Lockheed MartinDescription:• Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and...Full timeFor contractorsWork at officeRemote workMonday to FridayFlexible hours
$102.85k - $139.15k
Systems Administrator (Experienced or Senior)Company:The Boeing CompanyBoeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a System Administrator (Experienced or Senior) (Shift Work) to join our Mission Operations team in Herndon, VA....Permanent employmentFull timeVisa sponsorshipWork visaRelocation packageFlexible hoursShift workNight shift$146k - $194k
...technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns...Full timeWork experience placementImmediate start$86.8k - $198k
...environments through automated monitoring, system hardening, configuration management, and... ...to obtain a DoD 8570 IAT Level III Certification such as SecurityX, formerly... ...You Have: Experience with VMware vSphere administration and managing virtual machineExperience in...Full timeContract workPart timeWork at officeLocal areaImmediate startRemote work$145k - $165k
...Overview Systems Administrator Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because...Bridge Core
Herndon, VA3 days ago$85k - $95k
...Macdill AFB, Florida, United States Position Title: Systems Administrator Iron Bow Technologies is for people who believe trust is paramount, transformation is embraced, and the future is here, because "What we do matters"! We are a next generation solutions provider,...Contract workShift workIron Bow Technologies
Herndon, VA2 days ago$86k - $114k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... .... ABOUT THE JOB Anduril is seeking a Junior Systems Administrator to directly support our most sensitive programs. You will be a...Full timeWork experience placementAnduril Industries
Reston, VA2 days ago- ...Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Systems Administrator II Location: Reston, VA Job Location: Assist in server operations, resolving customer issues for Unix/Linux based...
Ampcus
Reston, VA2 days ago - ...POSITION OVERVIEW The Senior Systems Administrator ensures the stable operation of Customer's computer software systems and network connections in support of the DoD. This role is responsible for planning, installing, configuring, maintaining, and optimizing network software...Contract workLocal areaRemote work
BaseCamp Consulting & Solutions
Reston, VA5 days ago - ...Abile Group has an exciting and challenging opportunity for a Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative...Contract workFor contractorsLocal areaWorldwide
Socket
Reston, VA4 days ago $92k - $185k
...Security Clearance Active TS/SCI with FS Polygraph required Position Apogee's ideal Systems Administrator will provide support for a comprehensive suite of applications. The necessary support & services include systems administration & Tier 2 help desk support in a 24/...Temporary workFlexible hoursShift workApogee Integration
Herndon, VA3 days ago$119.81k - $167.74k
...people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of...Permanent employmentTemporary workLocal areaRelocationBlue Origin
Reston, VA1 day ago$82.55k - $110.05k
...Excellence * Leadership * Transparency * Member-Driven we need you on our team! We are seeking a reliable and detail-oriented Systems Administrator to oversee, maintain, and secure our core IT infrastructure. In this role, you will manage both on-premises and Cloud...Local areaFlexible hoursAmerican College of Radiology
Reston, VA2 days ago- ...We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization. This role is responsible for building, configuring, securing, and monitoring systems...Contract work
Altus Consulting Corp
Herndon, VA2 days ago - ...Overview VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations...
VTG Defense
Herndon, VA2 days ago
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