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- ...Job Description Titan Technologies is seeking a Senior Systems Administrator responsible for the installation, configuration, and maintenance... ...and cloud integration/migration for enterprise applications. You MUST have: ~7+ years of systems administration...ApplicationWork at office
Titan Technologies
Washington DC7 days ago - ...optimize PRTG and other monitoring tools for infrastructure and application observability. Create and maintain alerts, dashboards, and... ...detect performance issues. Act as first responder for system and application incidents, performing initial troubleshooting...ApplicationNight shift
Optomi
Arlington, VA5 days ago - ...security, availability, and reliability of database systems that support business applications and data needs. This role also prioritizes the ongoing... ...knowledge and experience in SQL Server and Oracle database administration, including installation, configuration, optimization,...ApplicationFull time
Aptonet
Washington DC7 days ago $104k - $166k
...modernization of the National Airspace System (NAS) through the FAA’s Brand New Air Traffic... ...partner to the Federal Aviation Administration, Peraton helps deliver the systems and... ...troubleshooting of operating systems, servers, and applications to ensure FAA systems remain reliable,...ApplicationContract workShift work- ...support a client in Maryland. Work with Application Developers to ensure the new... ...Present analysis and capacity projections to systems management and business partners. Identify... ...Software Use/Support. The Network Administrator will assist with the proper maintenance...ApplicationLocal area
Kavaliro
Hyattsville, MD20 days ago - ...global network of users and ensuring the high availability and reliability of their critical business applications. The Opportunity The Microsoft Systems Administrator is responsible for the design, configuration, installation, maintenance, and security of the...ApplicationLong term contractFull timeContract work
$104k - $166k
...modernization of the National Airspace System (NAS) through the FAA’s Brand New Air Traffic... ...partner to the Federal Aviation Administration, Peraton helps deliver the systems and... ...troubleshooting of operating systems, servers, and applications to ensure FAA systems remain reliable,...ApplicationContract workTemporary workInternshipShift work$94.68k - $128.09k
...Job Qualifications: Skills: Linux, Microsoft Windows, System Administration Certifications: None Experience: 5 + years of... ...management, implementation, and sustainment of compliance with applicable system security controls. Provide support to IT systems...ApplicationFull timeTemporary workPart timeWork experience placementImmediate startRemote workWorldwideFlexible hours$101k
...radar for a wide range of industries and applications. Our high-performance radars work in... ...Security, Smart Cities, Uncrewed Aircraft Systems (UAS), and Airspace Management... ...UTM). Echodyne is seeking a Systems Administrator to join our fast-growing team! POSITION...ApplicationFull timeTemporary workRemote workFlexible hoursEchodyne
Washington DC11 days ago$95k - $115k
NewGen Technologies is seeking a Senior Systems Administrator to join our IT team. This role will manage IT systems infrastructure, including servers, network equipment, and software applications, ensuring security and optimal performance. This role will also provide advanced...ApplicationFull timeWork experience placementWork at officeRemote work$115.78k - $196.83k
View Job Principal ITSM System Administrator Part Time Washington DC 20024-2717 USA Posted 12/12/2025 Job Descriptionback to top... ..., including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in...ApplicationFull timeContract workPart timeLocal area- ...Responsibilities: Perform lifecycle refresh of workstations, including configure and image of workstations, peripherals, and related application software. Install, troubleshoot, and repair identified hardware problems and application software, as well as provide remote...ApplicationFull timeRemote work
Zyxware Technologies
Washington DC4 days ago - ...Hardware role at Canonical Linux Engineering Manager - Optimisation for Latest Hardware 4 months ago Be among the first 25 applicants Join to apply for the Linux Engineering Manager - Optimisation for Latest Hardware role at Canonical Lead an engineering...ApplicationFull timeRemote workWork from home
Canonical
Washington DC21 days ago - ...DevOps solutions Expert in designing customizable DevOps framework for enterprise solutions for monolithic and microservice applications Expert in defining enterprise level DevOps practices which can be measured against business KPIs Experience in implementing...ApplicationWork at officeLocal area
LTIMindtree
Bethesda, MD7 days ago $100.73k - $136.28k
...Description: Position Summary We are seeking a skilled IT Systems Administrator with a strong background in Microsoft technologies to... ...the candidate should have a strong ability to learn new applications as they are integrated. This role requires a proactive...ApplicationFull timeTemporary workPart timeImmediate startRemote workWorldwideHome officeFlexible hours- ...Skills Experience identifying measures, or indicators of system performance, and the actions needed to improve or correct performance... ...and sometimes geographically-dispersed IT infrastructure and applications in order to optimize IT service delivery Skilled in...ApplicationFull time
Fannie Mae SB
Washington DC6 days ago - ...maintaining compliance, securing operating systems, and executing patch management across... ...operating systems, third-party applications, and security patches . Troubleshoot... ...PowerShell, Perl, VBScript , or similar administrative languages. Collaborate with customers...ApplicationFull time
- ...client in Maryland. Work with Application Developers to ensure the new applications... ...analysis and capacity projections to systems management and business partners. Identify... ...Software Use/Support. The Network Administrator will assist with the proper maintenance...ApplicationLocal area
Kavaliro
Hyattsville, MD4 days ago $96.57k - $130.65k
...Required: Yes Job Description: Job Description Systems Administrator Seize your opportunity to make a personal impact as a Systems... ...Skills (Microsoft Windows 2012, 2016, and 2022 desired) Application installation, support, testing, and troubleshooting skills...ApplicationFull timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours- ...experienced and technically proficient Senior Systems Engineer to manage, optimize, and... ...), identity (Kerberos/LDAP), and application integration. Document runbooks, standard... ...experience. ~10+ years server administration ~ Expert-level proficiency in PowerShell...ApplicationFor contractors
Harmonia Holdings Group, LLC
Washington DC4 days ago - ...please apply now Position Overview We are seeking an Application & Automation Developer to join our growing Application Development... ...tools, workflow automation, and integration of business systems. Ideal candidates will bring 3 years of experience, strong...Application
The Midtown Group
Bethesda, MD6 days ago $95.11k - $161.68k
View Job System Administrator Part Time Washington DC 20374-5127 USA Posted 12/19/2025 Job Descriptionback to top Job Description... ..., including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in...ApplicationFull timePart timeFor contractorsWork experience placementLocal area$136k - $184k
...US Citizenship Required: Yes Job Description: PKI Systems Administrator Advance how our customers operate while you advance your... ...capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create...ApplicationFull timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours$127.5k - $145.5k
...Responsibilities: Work with product owners to understand desired application capabilities and testing scenarios Understand and translate... ...capabilities Build & maintain thorough documentation for system implementation Primary contact for questions related to how...ApplicationFull timePart timeH1bLocal areaCapital One
Washington DC23 hours ago- ...components Basic understanding of Windows/Linux administration Familiarity with web applications and awareness of web application vulnerability assessments... ...with a Network Based Intrusion Detection system Familiarity with the Purple Team Lifecycle and continuous...ApplicationFull timeWork experience placementFlexible hours
Coalfire Federal
Arlington, VA8 days ago $225.4k - $257.2k
...distributed microservices, and back-end systems to automate on-premise and cloud... ...least 6 years of Unix or Linux system administration experience At least 4 years of experience... ...will consider sponsoring a new qualified applicant for employment authorization for this position...ApplicationFull timePart timeInternshipLocal areaCapital One
Washington DC19 hours ago- ...National Security Programs ~Professional, Administrative, and Management Support ~Mission and... ...Status: Contingent Position Title: System Administrator Location:Arlington, VA... ...machines. ~Conducts testing platform and application administration activities including SME...ApplicationFull timeFor contractors
$225.4k - $257.2k
...distributed microservices, and full stack systems Share your passion for staying on... ...least 6 years of Unix or Linux system administration experience At least 4 years of experience... ...consider sponsoring a new qualified applicant for employment authorization for this...ApplicationFull timePart timeInternshipLocal areaCapital One
Washington DC23 hours ago- ...Architectural Evaluation, Design and Analysis of Client Enterprise-wide systems. Ensure RPA Implementation Team delivers robust system... ...skills are essential. ~ Previous experience in application or implementation support domain is necessary. ~ Basic Knowledge...ApplicationFull timeWork experience placementImmediate start
Itlearn360
Washington DC21 days ago - ...Architectural Evaluation, Design and Analysis of Client Enterprise-wide systems. Ensure RPA Implementation Team delivers robust system... ...skills are essential. ~ Previous experience in application or implementation support domain is necessary. ~ Basic Knowledge...ApplicationFull timeWork experience placementImmediate start
WonderBotz
Washington DC21 days ago
