Systems Administrator
the-swift-group
Swift is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. Swift is seeking a Systems Administrator to join a program that builds, deploys, and supports secure enterprise systems used by teams across multiple environments and locations worldwide. This team provides operational support and ensures systems remain reliable, secure, and available for users operating at different security levels in Annapolis Junction, MD. Responsibilities: Provide day-to-day support for the implementation, maintenance, and troubleshooting of enterprise IT systems. Manage and support IT infrastructure, including client/server environments, storage, networking devices, and mobile systems. Monitor system performance and availability; identify, diagnose, and resolve issues to maintain operational continuity. Perform Tier 1 (Help Desk) and Tier 2 (Escalation) support, including problem identification, troubleshooting, and resolution. Support incident escalation and clearly communicate system status and resolution progress to agency management and internal stakeholders. Assist with hardware troubleshooting and dispatch coordination, remaining engaged through issue resolution. Configure, administer, and maintain UNIX and Windows operating systems, including OS installation and patching. Install, configure, and maintain network components; troubleshoot connectivity and performance issues. Implement system and operating system enhancements to improve reliability, performance, and security. Requirements: Level 0: 3+ years of SA experience. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university. 4 years of additional experience may be substituted for a bachelor's degree, for a total of 7 years. Level 1: 7+ years of SA experience. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university. 4 years of additional experience may be substituted for a bachelor's degree, for a total of 11 years. DoD 8570 compliance with IAT Level I or higher. Level 2: 10+ years of SA experience. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university. 4 years of additional experience may be substituted for a bachelor's degree, for a total of 14 years. DoD 8570 compliance with IAT Level I or higher. Level 3: 15+ years of SA experience. Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university. 5 years of additional experience may be substituted for a bachelor's degree, for a total of 20 years. DoD 8570 compliance with IAT Level I or higher. US citizenship and an active TS/SCI with polygraph security clearance required #J-18808-Ljbffr the-swift-group
- ...System AdministratorQue Technology Group, Inc., is looking for a highly knowledgeable System Administrator to support daily operations and customer requirements. Requirements include, but are not limited to:Provide triaging, oversight and coordination on all related inquiries...SuggestedImmediate start
$130k - $160k
...System Administrator 1Amentum is seeking a System Administrator 1 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and...SuggestedHourly payContract work- ...System AdministratorVetegrity is looking for System Administrators with 15+ years of experience. This position requires a TS/SCI with a Full Scope Polygraph. See more details below.Job Duties- Provide support for implementation, troubleshooting and maintenance of IT systems...SuggestedTemporary workLocal area
- ...Senior System AdministratorBe a member of a system administration team responsible for the design, deployment, installation, configuration and maintenance of Linux/UNIX-based server systems and software. Be able to learn quickly and work independently as well as collaborate...Suggested
- ...years of IT experience, including Windows and Linux Network Administration experience + a BS (or 15+ years of experience without a degree... ...spanning five key disciplines: Network Management Information Systems Security Engineering Requirements: ACTIVE TS/SCI with full...Suggested
$100k - $200k
...Mid/Sr System Administrator (TS/SCI Clearance with Full Scope Polygraph Required) Annapolis, United States | Posted on 09/18/2026 Clearance Requirement: Active TS/SCI with Polygraph Salary Range: $100,000 – $200,000 / year (dependent on experience, education,...Local area- ...Zohorecruit is hiring a Mid/Sr System Administrator in Annapolis, MD to support a distributed network across air-gapped enclaves. The role emphasizes security compliance, patching, and incident response for Windows and Linux systems. You will manage Active Directory...
- ...Erias Ventures, LLC seeks a System Administrator to support a large-scale Linux environment, installing software, monitoring systems, and resolving issues across compute, network, memory, and storage components. The role requires a Top-Secret/SCI with FS polygraph...
- ...premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to provide support to a Federal Government customer in the Victorville, CA location. This is an exempt remote role....Full timeRemote work
- Mid/Sr System Administrator - Senior Level preferred Open Systems Technologies Corporation is looking for a Systems Administrator to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a highly complex and fast-paced program...Immediate start
$96.2k - $192.3k
...troubleshooting and maintenance of Information Technology (IT) systems Manage IT system infrastructure and any related processes... ...performance What you’ll need Ten (10) years’ experience as a Systems Administrator in programs and contracts of similar scope, type, and...Live inLocal area- System Administrator (All Levels) Specializations: Network Engineers | Storage Engineers | Platform Engineers Locations: Maryland and Utah Clearance Required: Active TS/SCI with Polygraph Citizenship: U.S. Citizenship Required Open Systems Technologies Corporation (...Temporary work
- System Administrator LOCATION Annapolis Junction, MD 20701 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 the stability...Temporary workFor contractorsImmediate startFlexible hours
- IT Systems Support SpecialistProvides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations...Temporary workLocal area
- Reflexive Concepts is seeking a skilled System Administrator to join our team! Duties And Responsibilities Work on a fast-paced team providing support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems supporting critical enterprise...Monday to Friday
- MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in the Annapolis Junction, MD Responsibilities Include But Are Not Limited To Provide support for implementation, troubleshooting and maintenance of networked and disconnected...Flexible hours
$2,500 per month
Prodigy One, LLC. is a systems and software engineering services firm providing more than 45 years of service to state and federal... ...changing priorities. The candidate must demonstrate strong system administration and troubleshooting skills and work effectively with the team...Immediate start- Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide messaging system used in the Information Transport Service (ITS) program. Responsible for platform hosting and performance providing...Local area
$116k - $124k
...Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level System Administrator to join our intel team. The SA2 will provice support for implementation, troubleshooting and maintenance of Information...Contract workWork experience placementFlexible hours- ...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to... ...to improve reliability and performance. The Level 2 System Administrator (SA) shall possess the following capabilities: Provide support...
- ...troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and related processes.... ...tickets. Qualifications Ten (10) years experience as a System Administrator in programs and contracts of similar scope, type, and complexity...Full timeTemporary workSummer work
$110k - $130k
...customers and licenses DF and geolocation solutions to multiple OEMs. Position Summary We are seeking an experienced Classified Systems Administrator to support, maintain, and secure our mission-critical, high-consequence classified IT infrastructure. In this role, you will...Full timeTemporary workWork at officeMonday to FridayFlexible hoursShift work- ...Secret SCI with Fullscope Polygraph clearance to be considered. ProSync is actively seeking a highly skilled and motivated System Administrator II (SA) who Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages...Flexible hours
- Overview Position Title: Systems Administrator Location: Annapolis Junction, MD Reports To: Program Manager / Team Lead Job Type: Full-time Clearance Requirement: Active TS/SCI with Polygraph Summary Drive automation and modernization to truly impact mission success...Full timeContract workFor contractorsWork at officeLocal areaImmediate startFlexible hours
$170k - $250k
Job Description The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role provides Tier 3 support for complex incidents, leads infrastructure projects...Permanent employmentContract workWork experience placementLocal area$35 - $40 per hour
...be extended. Top Skills' Details 1. Windows troubleshooting, administration, maintenance experience (Server patching, issuing certifications... ...and Group Policy Experience 4. VMware administration Windows,System administrator,Vmware,Active directory,Windows server,Windows administration...Contract workTemporary work- AWS cloud resources, including EC2, S3, VPC, IAM, and other core services. SaltStack, Ansible, Bash and Python Windows Server 2019 and 2022 environments, Linux distributions (e.g., RHEL8/9, Amazon Linux 2023) within AWS. Fifteen (15) years’ experience as a SA in programs...
$10k
**This Position is Contingent on Contract Award** Description: Columbia Technology Partners is seeking System Administrators to support the implementation, maintenance, troubleshooting, and optimization of mission-critical IT systems and infrastructure. The ideal candidate...Contract workTemporary workFor contractorsLocal area$10k
Description Columbia Technology Partners is seeking a System Administrator to support mission-critical IT systems within secure operational environments. This role is responsible for administering, maintaining, troubleshooting, and securing Linux and Windows infrastructure...Temporary workFor contractorsLocal area- Respond to user inquiries via phone, email, chat, or ticketing systems. Log and track support requests using help desk ticketing system. Diagnose and resolve basic technical issues related to hardware, software, and network connectivity. Provide step-by-step guidance to...TraineeshipAfternoon shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
- IT administrator Annapolis, MD
- remote systems administrator Annapolis, MD
- application system administrator Annapolis, MD
- microsoft systems administrator Annapolis, MD
- IT infrastructure administrator Annapolis, MD
- hpc system administrator Annapolis, MD
- enterprise administrator Annapolis, MD
- server administrator Annapolis, MD
- systems administrator Annapolis, MD
- system admin Annapolis, MD

