Systems Engineer/Administrator
EmergencyMD
Kaiva Tech, LLC is seeking a Systems Engineer/Administrator in Arlington, VA Clearance Secret Location 100% Onsite Position Overview: As a Systems Engineer/Administrator, you will be responsible for ensuring the secure and efficient operation of servers and systems in a variety of environments, including on-premises and cloud-based Microsoft products within our Federal Government Customer's environment. Your duties and responsibilities will include, but are not limited to: Building, deploying, and maintaining Microsoft Windows Domain Controllers and Member Servers either in the cloud or on premises and in physical or virtual environments. Significant experience with Server 2022, Windows 11, InTune, Configuration Manager, and other Microsoft products. Building, deploying and administering Windows 11 laptop images. Manage and maintain virtualization environment using VMware vSphere. Manage and maintain network attached storage (NAS) system. Manage and maintain Microsoft 365 services such as Microsoft Intune, Entra admin center with Entra Connect for cloud synchronization, Exchange admin center for mail and mailbox administration, Microsoft Defender, and Microsoft Purview. Ensuring the security of Windows servers and systems by implementing security patches, secure configuration settings, endpoint detection and response, and anti-malware solutions. Maintain identity and access management using Active Directory both on-premise and in the cloud. Implement and maintain PKI for individual and endpoint authentication and encryption. Configure and maintain backup and recovery services and manage file systems and disk space on a routine basis. Make recommendations to purchase server and systems hardware, software, system components. Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. Configure and maintain security audit and logging information on all networked and standalone computers. Report project status as required for all recurring and non-recurring efforts. Maintaining documentation of system configurations, procedures, and changes. Work under minimal direction and independently determine and develop approach to solutions. Collaborating with other IT professionals, including network administrators, developers, and help desk staff, to ensure seamless operation of the IT infrastructure. Required Skills Security+ Certification Engineering and administration experience with VMware vCenter and ESXi Engineering and administration experience with on-premises and cloud-based Microsoft products such as Azure, Active Directory, Microsoft 365, Server 2022, Windows 11, InTune, Configuration Manager, etc. Experience building and managing enterprise active directory domains. Administration experience with network attached storage (NAS) solutions. Administration experience with backup and recovery solutions such as Veeam, etc. Data center experience is a plus. Federal government experience is mandatory. Current Microsoft certifications, such as Azure Security Engineer Associate, Cybersecurity Architect Expert, Windows Server Hybrid Administrator Associate, Security Administrator Associate, etc. Excellent problem-solving and communication skills. Ability to work independently and in a team environment. Strong attention to detail and ability to multitask. Education: BS/BA in Information Systems/Computer Science/related field or 5 years minimum relevant professional and technical experience. #J-18808-Ljbffr EmergencyMD
$92.3k - $166.85k
Are you ready to be the technical backbone of a mission that matters? Leidos is seeking a highly motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program, Chinook, for an Intelligence Community customer. In...SuggestedFull timeContract workShift workDay shiftAfternoon shift- ...exceptional benefits? RER Solutions, Inc., could be your new home. RER Solutions, Inc. is accepting resumes for a Systems Administrator/Infrastructure Engineer to manage, maintain, and enhance DOE owned systems and enterprise server environments. The Systems...Suggested
$136k - $184k
...Qualifications: Skills: Complex Systems, High Performance Computing (HPC), Red... ...Yes Job Description: SYSTEMS ENGINEER PRINCIPAL Advance how our customers... ...experienced GDIT HPC engineers, system administrators, developers, and NWS operational staff...SuggestedFull timeTemporary workPart timeImmediate startRemote workWork from homeWorldwideFlexible hours- ...collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated and career-focused Systems Engineer Manager to join our team onsite in Washington, D.C. This leadership role offers the opportunity to oversee systems...SuggestedCivilian ContractorWork at office
$160k - $200k
...responsibilities and activities may change at any time with or without notice Responsibilities We are seeking a Systems & Staff Engineer to join our team supporting the FBI REQUIRED QUALIFICATIONS : Experience Experience in exploit development...SuggestedFull timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift$91k - $96k
...Job Description This Senior Systems Administrator position is responsible for maintaining IT infrastructure to support Virginia Tech sites in Alexandria and Arlington. It includes system support, security monitoring, and virtualization, and will involve modifying or replacing...$80k - $100k
...Overview Edgewater Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer in the Washington DC area. The candidate will work with the government customer to support the review and...Contract workWork experience placementWork at officeLocal area1 day per week- ...company’s commitment to hiring and supporting active-duty and veteran employees. Responsibilities Position Overview As the OMC Systems Administrator, you will act as a model of customer service excellence to all organizational staff members in the 6.14.12 Office of...Contract workFor contractorsWork at office
- ...agencies and organizations. About the Position TJFACT is seeking a System Administrator – Information Management Specialist to support our DOS DT (... ...Certified Systems Administrator (MCSA Windows Server 2016), Engineer (MCSE Core Infrastructure) or equivalent may be considered...Temporary workWork at officeLocal areaRemote work
$112k - $179k
...Systems Administrator Job Locations: US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Job Summary We are seeking a highly skilled and experienced System Administrator to join our team. This position will require the candidate to work closely with government customers...Contract workFor contractorsShift work- ...promoting discoveries and innovations made by the research community. GWLAI is seeking a collaborative and service‑oriented Systems Administrator to join the Scholarly Technology Group (STG). STG is a highly collaborative unit where staff and librarians work together to...Full time
- ...MSM Technology is seeking to fill the Junior Systems Administrator position. We strive to provide the next generation of cutting‑edge technologies... ...career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive...Work at office
- ...Overview The System Administrator provides mid-level technical support for the USCO eCO System and ImageTrust Operations and Maintenance contract, operating under the direction of the Senior System Administrator. This position carries primary responsibility for evening...Contract workShift workNight shiftWeekend workAfternoon shift
$70k - $75k
...Overview Work Location: Washington, DC Work Arrangement: Onsite Clearance: Must have an active Secret clearance The Jr. Systems Administrator supports the day‑to‑day operation, maintenance, and troubleshooting of the organization’s IT infrastructure, including servers,...Work experience placementWork at officeFlexible hours- ...Senior Systems Administrator Saliense Consulting LLC Washington, District of Columbia, United States About this position About Saliense At Saliense, we are committed to fostering a culture of continuous learning and professional growth. Our employees are encouraged to...
$98k - $163k
...Job Family Systems Engineering Travel Required Up to 10% Clearance Required Active Top Secret (TS) We are seeking a reliable and skilled Systems Administrator to support enterprise IT operations and mission‑critical systems within secure federal environments. This role...Temporary workFlexible hours- ...Position Summary The Systems Administrator is responsible for administering, maintaining, monitoring, and improving Red River's hybrid infrastructure... ...technical issues. This position works closely with other engineers, security personnel, service desk staff, and business...Work experience placementRemote work
$110k - $115k
Back Systems Administrator Cloud/Infrastructure Washington , DC Jul 21, 2026 Systems Administrator Washington, DC / Onsite U.S. Citizenship required Blu Omega is seeking a Systems Administrator to support a federal program focused on enterprise IT support for the Congressional...Temporary workWork at office$100k
...System Administrator Arlington, VA Pay From: $100,000 per year Must: Experienced System Administrator 5+ years of relevant experience in application development, systems administration, or enterprise system support environments Active Top Secret/SCI clearance required...Relocation- ...The System Administrator provides system administration for all systems and applications supported by security guidance, orders and directives, identifying and remediating vulnerabilities, implementing and testing security controls, assisting with software upgrades and...Temporary workFlexible hours
$125k - $135k
Overview Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Systems Administrator position. This role offers the opportunity to work... ...Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development...Full timeLocal areaFlexible 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
- ...The Junior Systems Administrator is responsible for the day-to-day administration, maintenance, and support of Windows-based information systems, cloud services, and end-user computing environments. Working under the guidance of senior technical staff, the Junior Systems...Local areaRemote work
$50k - $290k
...Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training... ...the country and around the globe. We are looking for a Systems Administrator to join our high-performing team on a dynamic, mission-focused...For contractors- ...Overview Senior Discovery IT System Administrator — Employment Type: Full-Time, Executive-Level. Department: Legal. CGS is seeking a dedicated... ...discovery tools and applications; Contractor shall reverse engineer and document the as-is architecture of existing legacy applications...Full timeFor contractorsFlexible hours
- ...improvements, we are steadfast in our journey toward a future that is both bright and transformative. The Position The Senior System Administrator provides Tier I/II/III systems administration and IT operations support within classified environments. This role delivers...RelocationDay shift
- ...and related infrastructure. Complete Description: The Master System Administrator is responsible for the effective provisioning, installation... ...operations within the 911 center. This position involves engineering, configuring, and managing server systems and networks to ensure...Contract work
- Job Title: Cyber Systems Administrator – Level 2 Location: Langley AFB, VA Program: DMON Program Employment Type: Full-Time, On-Site... ...systems Collaborate with Integrated Product Teams (IPTs) on engineering support activities Support cybersecurity compliance...Full time
$55k - $75k
We are seeking a motivated Systems Administrator to support and maintain our enterprise IT environment. This role is ideal for someone with... ...preferred, preferably in management information systems, math or engineering. Additional degrees or certifications may subsitute for...Full timeTemporary workFlexible hours$206k - $284k
STR is hiring a Principal Model-Based Systems Engineer (MBSE) in our Woburn, MA office (other locations: Dayton, OH & Arlington, VA) to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience leading teams, architecting systems...Full timeWork experience placementWork at officeLocal areaNight shift
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