Systems Administrator
$110k - $165kAmerican Systems
AMERICAN SYSTEMS in Manassas, Virginia, is looking for a Systems Administrator III to oversee the administration, maintenance, and optimization of enterprise IT infrastructure. This role involves managing both Windows and Linux servers, handling Active Directory and DNS, and collaborating with cross-functional teams. The ideal candidate should have at least 5 years of experience, an active Secret clearance, and relevant certifications. The salary range for this position is USD $110,000.00/Yr. - USD $165,000/Yr., along with a comprehensive benefits program. #J-18808-Ljbffr
- ...Systems Administrator Glint Tech Solutions is hiring for an urgent Systems Administrator role with a leading federal defense contractor. This position supports mission-critical infrastructure in a secure environment, offering visibility, growth, and the chance to make...SuggestedFor contractors
$110k - $165k
...AMERICAN SYSTEMS in Manassas, Virginia, is looking for a Systems Administrator III to oversee the administration, maintenance, and optimization of enterprise IT infrastructure. This role involves managing both Windows and Linux servers, handling Active Directory and DNS...Suggested- ...System Administrator A technology solutions organization supporting mission-critical government environments is seeking a System Administrator to maintain its on-premises and cloud-based infrastructure. This position combines core systems administration with networking...Suggested
$35.58 - $48.94 per hour
We're looking for a POC Administrator to work side by side with a project team on-site in Manassas, VA, supporting a fast-paced advanced manufacturing... ...of connection (POCs) for services off the main distribution system, manage databases, and help the team stay aligned on the...SuggestedHourly payWork at officeRemote work- ...MSP Systems Administrator, Centreville, VA We are seeking a qualified MSP Systems Administrator IT professional with 5-7 years of experience working for a Managed Service Provider (MSP). Be ready to transition into a consultant position, working closely with clients...SuggestedWork at officeRemote work
- ...where security, reliability, and compliance are mission-critical, not check-the-box exercises. We’re looking for a senior-level systems administrator who can own our IT environment end-to-end and help us maintain and mature CMMC / NIST 800-171 compliance Role Overview This...Hourly payPart timeFor contractorsFlexible hours
$65k - $78k
...smart, and scalable IT solutions with an emphasis on automations and integrations across systems improving outcomes for all parties. About the Role Seeking Systems Administrator (Tier II) to join our team in delivering advanced technical support and contributing to the...Remote work- ...MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team USMC IT Service Desk in Stafford, VA. Responsibilities include but are not limited to: Maintain multiple networks for over 600 users Assist in administering and...Work at office
- ...IT Systems Administrator As an IT Systems Administrator, you will be responsible for the administration, configuration and support of our systems, networks and software. Responsibilities Setting up and configuring new instances of Linux and Windows servers....Work at office
$86.6k - $181.8k
## Systems AdministratorChantilly, VA, USApply NowFind out how well you match with this jobJob ID327118Job Title: Systems AdministratorJob... ...Travel Required: NoneType of Travel: None\* \* \*The Systems Administrator that has IT Service Management (ITSM) platform administration...Contract workWork experience placementFlexible hoursShift work- ...August 2025 Application Deadline: 29 August 2025 Department: Systems Engineering Location: Headquarters Description Aireon deployed... ...within the Aireon Network Engineering Group, the Senior Systems Administrator is responsible for helping to set up, maintain and manage...Permanent employmentFull timeTemporary workFor subcontractorWork at officeRemote workFlexible hours
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities Experience with Microsoft...For contractorsFlexible hoursNight shift
- ...MANTECH seeks a motivated, mission-oriented Intermediate Systems Administrator to join our team in Chantilly, VA. As the Systems Administrator, you will be responsible for providing a full range of Tier 2/3 IT support services and expertise to customer activities...
- ...Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities include patching OS and databases...
$55k - $75k
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 to broaden their...Full timeTemporary workFlexible hours$112.45k - $203.28k
...Description Leidos is seeking a System Administrator for a technical development program supporting the Sponsor’s Attribute Services within the IDAM/ICAM space. As a System Administrator on this program, you will design, develop, implement, and maintain a Cloud-Native...- ...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...
- ...MANTECH seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As a Senior Systems Administrator you will be responsible for providing a full range of Tier 2/3 IT support services and expertise to customer activities...
- ...Systems Administrator At NS2 Mission, reliable infrastructure is the foundation of mission success. We're seeking a Systems Administrator to join our team in Chantilly, VA, where you'll be responsible for managing, maintaining, and optimizing enterprise server environments...Local areaRemote workFlexible hours
- ...Systems Administrator Job Locations US-VA-Quantico Job ID 2024-7524 Overview Abacus Technology is seeking a Systems Administrator to provide technical support for the US Air Force Office of Special Investigations (AFOSI) in Quantico. This...Full timeWork at office
$50k - $290k
...supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. We are looking for a Systems Administrator to join our high-performing team on a dynamic, mission-focused program. In this role, you will support a comprehensive...Contract workWork experience placementShift work- ...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
- ...RavenTek Business Group is hiring a System Administrator in Chantilly, VA. The role supports enterprise IT operations by maintaining and securing systems. Responsibilities include server administration, monitoring cloud environments, and providing technical support. Candidates...Full time
- ...ability to identify, address, and act - no matter what challenges arise. Evans & Chambers Technology seeks a highly qualified Systems Administrator to join a mission-focused team that maintains applications, services, microservices, Platform as a Service (PaaS), and...Work experience placementLocal area
- ...We are Seeking a Senior Systems Administrator with a minimum of 11 years' experience. Undergraduate or graduate degree in computer science or computer engineering. Specific skills may include the following: Required Skillsets: 11+ years' experience in systems design and...
- ...System Administrator Immediate need for a talented System Administrator. This is a 06+ Months Contract opportunity with long-term potential and is located in Richmond, VA/McLean, VA (Hybrid). Job ID:25-67511 Pay Range: $60 - $65/hour. Employee benefits include,...Contract workImmediate start
$110k - $130k
...Senior Systems Administrator Information Technology Quantico, Virginia Direct Hire Apr 14, 2025 Job Title: Senior Systems Administrator Location: Quantico, VA Pay: $110-130k Company Summary: Our client is a proven leader in information technology, innovative...For contractorsWork experience placementWork at office- ...Senior Systems Administrator Quantico, Virginia, Job Code 3101 Job Description: • Senior System Administrator will be a highly skilled and experienced engineer responsible for providing expert guidance and hands-on management across a diverse systems landscape....Contract work
- ...Senior Systems Administrator Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative...Full timeContract workFor contractorsWork at officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!


