System Administrator
iQuasar
System AdministratorMasonbyte is seeking to fill a System Administrator position for our customer in McLean, VA. At Masonbyte, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, a matching 401k plan, and other benefits given below, excellent training, and a vibrant working environment. Our employees are exceptional, giving us a competitive advantage by innovating solutions with a strong sense of mission and integrity.One of our clients in McLean, VA needs a System Administrator for a permanent position.Job Description:Support with the maintenance of legacy applications and assist with the transition to new system architecture. Support for system development and deployment, system maintenance and troubleshooting for software and hardware components to maintain the sustainability and reliability of the Sponsor’s systems and applications.Requirements:Active Directory (AD)Group PolicyApplying Windows Server Update Services (WSUS) and security patchesLinux experienceVirtualization experience to include:VLANMigration of virtual instancesUnderstanding of dynamic vs fixed disksTape Backup experienceDNSMounting sharesTroubleshooting network connectivity/routing issuesMaintaining firewall rulesetsEmployee Benefits:Masonbyte offers a comprehensive benefits program including various options in these plans:Medical InsurancePaid Holiday/Annual/Sick/Personal LeaveEmployee Stock Ownership Program (ESOP)Generous 401(k) Company PlanEducation AssistanceProfessional Development Programs ReimbursementIf you are interested in this position, please send a copy of your latest resume at View email address on click.appcast.io with the information requested below: Also, please let me know what time/number is best to call to discuss this great opportunity. In case you are not interested in this position, or this is not a right fit for you, please feel free to share this opportunity with your friends/networks or anyone you know who may be interested in this position. Thank you!Availability to start a new jobBest RatesContact #Please don’t hesitate to contact me for any questions you may have. All employment is decided on the basis of qualifications, merit, and business need.
$130k - $180k
Celestar, a B&A Company, is seeking a Database/Web System Administrator to support the Defense Advanced Research Projects Agency (DARPA) Program Security Services (PSS) task order. If interested and meet the qualifications, we encourage you to apply for this rewarding...SuggestedContract workLocal area- ...capabilities in AI/ML & Decision Analytics, Modeling and Simulation, and Future Force Assessments.SPA has a need for Systems & Infrastructure Administrators to operate, maintain, and improve the environments that host APACS and Foreign Clearance Program‑related...SuggestedFlexible hours
$62k - $141k
System Administrator, MidThe Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client?As a System Administrator...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$104.2k - $138.9k
...a hybrid role working on-site 3 days/week in Arlington VA area. Candidates must have a current TS/SCI clearance.The Senior System Administrator leads the administration, maintenance, security, and operational resilience of complex enterprise infrastructure supporting...SuggestedRemote work3 days per week$62k - $141k
Tier 2 System AdministratorThe Opportunity: Your combination of people skills and system administration knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the DoD? Your blend of...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- DescriptionSr. Systems Administrator - Secret Xcelerate Solutions is seeking a Systems Administrator. Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry.Clearance: Secret Location: Remote Responsibilities...Remote work
$110k - $150k
...Systems Administrator US Citizenship is Required. Ability to qualify for a US Department of Defense security clearance required. Candidate must be SAP program eligible. This position is in-person in our Arlington, VA office. Toyon Research Corporation is seeking...Full timeWork experience placementWork at officeToyon Research
Arlington, VA2 days ago$65k - $85k
...Overview We are seeking a skilled and self-driven Systems Administrator with strong expertise in cloud services, Microsoft enterprise technologies, virtualization, and modern security platforms The ideal candidate will have hands-on experience with AWS, Microsoft...Tecolote Research
Arlington, VA3 days ago- ...Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We 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....Full timeWork at officeFlexible hours
Contact Government Services LLC
Arlington, VA3 days ago $110k - $145k
...Systems Administrator Boston, MA Please Note: We have TWO openings for a Systems Administrator that can be based in one of our many office locations: Boston, MA - Charlotte, NC - Atlanta, GA - Asheville, NC - New York City, NY - Westwood, NJ - McLean, VA Why Work...Work experience placementWork at officeLocal areaRemote workRelocationModera Wealth Management
McLean, VA2 days ago$155k - $180k
...Senior System Administrator Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior System Administrator to join our team of passionate individuals in Springfield, VA. In this role...Contract workLocal areaMonday to FridayShift workAmentum
Arlington, VA3 days ago- ...Masonbyte is seeking to fill a System Administrator position for our customer in McLean, VA . At Masonbyte, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering...Permanent employment
iQuasar
McLean, 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
McLean, VA3 days ago $106.3k - $221.1k
...more. Join us to drive positive, lasting change that moves missions and the government forward! Job Description The System Administrator is responsible for the daily operation, maintenance, and security of the platform infrastructure. The work: Perform hands...Live inWork at officeLocal areaAccenture
Arlington, VA9 hours ago$110k - $130k
...Systems Administrator Location US-VA-Arlington ID 2026-4876 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview AMERICAN...Full timeFor contractorsRemote workAmerican Systems
Arlington, VA5 days ago- ...Job Title: Systems Administrator Location: Chantilly, VA Salary: 100-150k TS/SCI clearance required Responsibilities: Troubleshoot, maintain integrity and configure components along with implementing operating systems enhancements to improve reliability...Permanent employmentContract workWork experience placementWork at office
NSC
McLean, VA3 days ago - ...Residency All applicants must currently reside in the United States Overview BigBear.ai is hiring for a Systems Administrator to join our IT Operations team and help design, automate, and manage our modern enterprise infrastructure. This role is ideal for someone...Remote work
BigBear Inc
McLean, VA2 days ago - ...If we've described you and your dream workplace, please apply and share in the many benefits and opportunities we offer. System Administrator Responsibilities and Duties Administer, maintain, monitor, and support enterprise systems and infrastructure supporting...Contract workFor contractors
Electrosoft
Arlington, VA4 days ago - ...Job Title What You'll Bring 5-10+ years of experience in server maintenance and administration. Expertise in Azure operations and maintenance. Strong knowledge of Windows Server (2008R2, 2016), SQL Server (2014/2019), IIS, ColdFusion, and Node.js. Experience...
RIT Solutions
McLean, VA3 days ago - ...System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain...Temporary workFor contractorsImmediate startFlexible hours
Cymertek
Vienna, VA2 days ago - ...Systems Administrator Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Systems Administrator to be part...Full timeWork at officeImmediate start
ClearanceJobs
Arlington, VA3 days ago $75k - $85k
...mission-critical technology, engineering, and mission support services to federal government customers. We are seeking a Senior Systems Administrator to play a key role in a critical DOD program - powering the platform that securely collects, analyzes, reports, and...Temporary workImmediate startRemote workTechFlow
Arlington, VA3 days ago$55k - $75k
...Overview We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with solid foundational experience in Microsoft services, endpoint management, and hardware administration who is ready...Tecolote Research
Arlington, VA3 days ago$97.7k - $211.4k
The Senior Systems Administrator/Engineer works under minimal supervision and will perform manual activities as well as automated activities commensurate with their experience that ensure FINRA data centers meet defined quality standards. Essential Job Functions: Review...Full timeTemporary workFor contractorsWork experience placementFor subcontractorLocal areaImmediate start$75k - $85k
...of Duty background investigation followed by DHS Public Trust ClearanceOther (Travel, Work Environment, DoD 8570 Requirements, Administrative Notes, etc.)None$75,000 - $85,000 a year The offered rate will be based on the selected candidate's knowledge, skills, abilities...Local areaNight shiftWeekend workClearanceJobs
Falls Church, VA5 days ago- ...Senior Systems Administrator, Top Secret Security Clearance Required, Arlington, VAWe are seeking a Senior Systems Administrator to perform a wide variety of systems administration tasks. This could include installation, configuration, upgrades, and operational support...
NextStep
Arlington, VA5 days ago - ...Senior Systems AdministratorGCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver... ...industry.At GCI, we solve the hard problems. As a Senior Systems Administrator, a typical day will include the following duties:Position...Work at officeShift work
GCI
McLean, VA5 days ago - ...System AdministratorWe are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other...Temporary workImmediate start
Cymertek
McLean, VA5 days ago - DescriptionSAIC has an opening for a ServiceNow Systems Administrator in Arlington, VA. SAIC is recognized as an IT leader in the intelligence and law enforcement spaces. This exciting opportunity will be supporting the United States Marshals Services unique mission needs...
$98.6k - $133.4k
...Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Active Directory Administration, Enterprise IT, Information Technology (IT) Systems Certifications: None Experience: 5 + years of related experience US Citizenship Required:...Full timeTemporary workWork experience placementImmediate startRemote workWorldwideFlexible hours
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