Systems Administrator
Government Technical Services Corporation
Government Technical Services Corporation is looking for a Systems Administrator, Tier 2, Level 3 in Annapolis Junction, Maryland. This on-site position requires a Top Secret SCI clearance with polygraph. The successful candidate will provide technical support and guidance to less-experienced professionals, ensuring smooth operation of systems hardware and software. The role includes working Saturday to Wednesday from 10 PM to 2 AM and involves responsibilities like remote support access and problem-solving for users of cloud infrastructure. Full-time employees enjoy benefits such as 11 paid holidays, generous PTO, and flexible schedules. #J-18808-Ljbffr
- ...integration services. Position Overview: Sealing Technologies, a Parsons Company, is looking to hire an experienced System Administrator to the team. In this role, you will be responsible for on-prem administration, automation, and security hardening of Windows...SuggestedFull timeContract workFlexible hours
$75k - $150k
...employee-owned and proudly ranked among Virginia’s Best Places to Work year after year! We are looking for an enterprising System Administrator to develop and implement Windows- and Linux-based engineering solutions within a government software hosting facility. This...SuggestedFull timeContract workTemporary workCasual workFlexible hours$135k - $216k
ResponsibilitiesPeraton is seeking a Systems Administrator in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. This position offers a unique opportunity to work at the...SuggestedContract workWork at officeShift work$100k - $130k
Job DescriptionWe’re seeking a hands-on Microsoft Dynamics AX 2012 ERP System Admin focused on functional/system administration and Production stability. The role centers on operations, incident response, configuration, integrations (AIF), batch orchestration, security...SuggestedLocal area- System Administrator 3Required Skills: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor's degree in a technical discipline from an accredited college...SuggestedRemote work
$77.6k - $176k
System Administrator, SeniorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense (DoD)? We’re looking for a System...Full timeContract workPart timeWork at officeLocal areaRemote work- TIAG is now hiring a System Administrator to join our team at the National Institute of Health (NIH). As the System Administrator, you will provide daily administration, security compliance, and operational support for all Facility Operational Technology systems (FOTS)...Local areaImmediate start
$95k - $140k
Title:Systems AdministratorKBR’s Mission Engineering Division delivers complex technical solutions and expert support to the U.S. Department... ...management to ensure mission success.We’re seeking a Systems Administrator to join our growing CuXS program to support secure test and...Full timeContract workTemporary workLocal areaRelocation packageFlexible hours- ...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...Contract workFlexible hours
$120k - $140k
...fully vested upon hire)Career growth and promotional opportunitiesTuition ReimbursementJOB SUMMARYWe are seeking a NetSuite System Administrator to oversee and optimize our critical ERP System and its integration with other SaaS applications. In this role, you will manage...Full timeWork at office$100k - $165k
...quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity... ...Solutions, Inc. is seeking a TS/SCI Polygraph cleared System Administrator to join our team in Fort Meade, MD.RequirementsAWS cloud resources...Temporary workLocal area$88.4k - $154.7k
...full potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is looking for an amazingly talented System Administrator to join our team! This immediate opening is positioned in some of the most sought-after work in this development and...Full timeImmediate startFlexible hours$78k - $250k
...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to... ...to improve reliability and performance. The Level 3 System Administrator (SA) shall possess the following capabilities: Provide support...Temporary workRemote workFlexible hours$150k
...AN ACTIVETS/SCI WITH POLYGRAPH SECURITY CLEARANCE WITH THE FEDERAL GOVERNMENT. (U.S. CITIZENSHIP REQUIRED).We are seeking a System Administrator who has experience working all phases of the system engineering lifecycle from concept to sustainment. This includes the ability...Temporary workRemote workFlexible hours- ...CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.Opportunities for System Administrators (Virtualization) - Active TS/SCI Poly.Responsibilities:Provide training/assistance to local technicians on course deployment...Local area
$48.51 - $84.9 per hour
...achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as we continue to push security forward. Parsons’ extensive experience in the...Full timeWork experience placementFlexible hours$78k - $250k
...POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)Provide administration and support for Windows Server 2019 and 2022 environments,... ...DNS, Certificate Authorities and manage Windows 10/11 client systems. Administer and troubleshoot various Linux distributions (e.g...Temporary workRemote workFlexible hours$88.4k - $154.7k
...culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:As a Systems Administrator at Parsons, you will join a fast-paced team supporting mission-critical requirements for the Department of War and United...Full timeLocal areaFlexible hours- ...Location: OWINGS MILLS, MDContact: Munish SoodContact Email: ****@*****.*** Phone: (***) ***-****Company: MindlanceA System Administrator, often abbreviated as sysadmin, is responsible for the maintenance, configuration, and reliable operation of computer...
- ...certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS... ...the TTAC Infrastructure Modernization effort as a System Administrator (SA). The System Administrator is responsible for effective provisioning...Immediate startFlexible hoursWeekend work
$117.2k - $206.77k
...MartinDescription:WHAT WE'RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s... ....THE WORKIn this role you will:• Serve as the senior system administrator with extensive experience supporting Windows‑based desktops,...Full timeTemporary workWork experience placementWork at officeRemote workFlexible hours- Analytica is seeking a seasoned and adaptable Senior System Administrator to join our infrastructure team in supporting an innovative federal mission. In this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize...
$87.1k - $157.45k
Leidos has a new and exciting opportunity for a System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and...Full timeWork at officeLocal areaImmediate startRemote workFlexible hours- JOIN THE CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.System Administrator - TS/SCI Poly in Annapolis Junction, MDRequired Candidate Qualifications:Active TS/SCI Poly8 years demonstrated systems administration...
- Universal Technical Resource Services, Inc. (UTRS) is currently seeking a System Administrator to join our team! At UTRS, we enjoy the benefits of working in a collaborative environment of close-knit team members. As a company, we provide a wide range of leading-edge engineering...Casual workWork at officeRemote work
- ...'s mission to "Define and Redefine the State of Possible,” please apply today!We are seeking a highly skilled and motivated System Administrator (SA) who possesses extensive experience in supporting Linux-based systems, along with a solid foundation in Windows environments...Contract workFlexible hours
$121.79k
Agency: National Institute of Standards and TechnologyDepartment: Department of CommerceSub agency: Office of Information Systems Management, Infrastructures Services DivisionSalary: Starting at $121,785 Per year (ZP 4)Dates: Open 07/28/2026 to 08/04/2026Schedule: Full-...Work at office$103.8k - $218.1k
Job Title: Senior System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...identity solutions used across the IC.Responsibilities:As a System Administrator, you will:Build, configure, and deploy Docker containers...Contract workFor contractorsWork experience placementFlexible hours$110k - $130k
...readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams... ....Position OverviewThe Network Operations (NetOps) System Administrator is a critical member of the team responsible for providing top...Full timeContract workTemporary workWork experience placementWorldwideShift workWeekend workWeekday work$176k - $282k
ResponsibilitiesThe Systems Engineer -Splunk Administrator will support a critical mission of consequence within our Cyber Mission Business Unit in Annapolis Junction, MD. This work is performed at a contractor facility.The candidate's primary responsibilities will include...Contract workFor contractorsShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
- system admin Maryland
- application system administrator Maryland
- computer systems administrator Maryland
- microsoft systems administrator Maryland
- remote systems administrator Maryland
- systems administrator Maryland
- server administrator Maryland
- enterprise administrator Maryland
- IT infrastructure administrator Maryland
- IT administrator Maryland

