Systems Administrator: Build & Secure IT Infrastructure
Excentium, Inc
A significant defense contractor is looking for a System Administrator to support CMTARS operations and maintenance. The role focuses on administering secure, compliant infrastructure, especially in cloud environments. Candidates should have extensive experience with OpenText Directory Services, Active Directory, and possess relevant certifications. The position offers a chance to work with diverse teams to ensure system performance and security at Joint Base Andrews, MD. Successful candidates must maintain their security clearance throughout their tenure. #J-18808-Ljbffr Excentium, Inc
$10k
System Administrator 0-3 (LCAT Flexible from SA0 to SA3) Annapolis... ...Information Technology (IT) systems. Manages IT system infrastructure and any processes related... ...position appropriate security clearance is required.... ...and OCONUS Various team-building events throughout the...SuggestedHourly payFull timeContract workTemporary workWork experience placementSummer workImmediate startFlexible hours$1,500 - $3,000 per month
System Administrator 1 | TS/SCI w/ poly Security Clearance Annapolis Junction, MD Tulzi Technologies, LLC... ...in the workplace which builds morale conducive to inspiring... ...of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to...SuggestedHourly payTemporary workLocal area$103.7k - $129.5k
...job: BCT LLC is seeking a System Administrator I to join our team. The ideal... ...POLY. As an Enterprise Infrastructure Support Systems Administrator... ...formulate technical strategies, build action plans, and track... ...experience supporting National Security missions, our leadership...SuggestedLocal areaHome office- ...experience in Modern operating systems and network architectures... ...technical strategies, build action plans, and track... ...subject to a government security investigation and must meet... ...is hiring an Enterprise Infrastructure Support Systems Administrator (SA) to join our Cyber...SuggestedFull time
$105k - $154k
Security Systems Administrator - Mid-level Why This Is An Exciting Role BI&A is seeking a Security Systems... ...organizational data and network infrastructure. Manages firewalls, intrusion... ...Analytics supports global missions by building and delivering intelligence, analytics...SuggestedContract workRemote workWorldwideFlexible hoursShift work- Kaizen Approach, Inc. is looking for a System Administrator to manage IT system infrastructure and provide operational support across a secure enterprise environment. Responsibilities include troubleshooting issues, diagnosing hardware/software problems, and configuring...
- ...with Windows and Linux server system administration as well as network... ...developing, and delivering IT and telecommunications systems... ...personnel. Active TS SCI security clearance with a current polygraph... ...and diverse research infrastructure systems and their appropriate...For subcontractorRemote work2 days per week1 day per week
$1,500 - $3,000 per month
...ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while... ...supporting personal and family goals with flexibility. We offer secure network systems and software engineering solutions in both the public and...Hourly payFull timeTemporary workLocal area- ...LLC is actively seeking a fully cleared System Administrator 2 to join our Annapolis Junction team, supporting critical national security infrastructure for the Intelligence Community. The... ...implementing, troubleshooting, and maintaining IT systems across UNIX and Windows...
- Metrea in the United States is seeking a Classified Systems Administrator to secure and maintain air-gapped IT infrastructure used by the IC and DoD. You will lead a mixed Linux/Windows environment with a strong ownership mentality. Responsibilities cover security hardening...
- Boeing Intelligence & Analytics seeks a mid-level Security Systems Administrator to design, deploy, and maintain security systems that monitor threats and protect data and network infrastructure at Annapolis Junction, MD. The role requires eight years in systems administration...
- The Boeing Company seeks a mid-level Security Systems Administrator in Annapolis Junction, MD. You will develop, configure, and maintain systems... ...security solutions to protect data and network infrastructure. Required qualifications include TS/SCI with an active CI...Remote work
- Leidos is seeking a Mid/Sr System Administrator in Maryland to join a dynamic team focused on National Security. The successful applicant will manage a complex network environment, ensuring optimal performance and security of systems. This role requires extensive experience...Flexible hours
- Freedom Technology Solutions Group seeks a System Administrator to join a new team in Annapolis Junction, MD. You will assist in... ...Responsibilities include Tier 1/2 support, managing IT systems, and ensuring security tooling and compliance. #J-18808-Ljbffr (EDO) Entertainment...
$175k - $225k
...Description We are seeking a System Administrator who provides support... ...Technology (IT) systems. Manages IT system infrastructure and any processes related... ...pipelines to automate build, test, and deployment processes... ...) Ensure system security through firewalls, antivirus...Hourly payTemporary workImmediate startFlexible hours- Optimus Technology, Inc in Maryland is seeking a Level 1 System Administrator to manage IT systems and provide essential support. This role... ...troubleshooting, maintenance, and optimization of various IT infrastructure components. The ideal candidate will possess strong...
- Working across the globe, V2X builds smart solutions designed to... ...physical and digital infrastructure from base to battlefield. We... ...mission support to improve security, streamline logistics, and... ...We are seeking a dedicated Systems Administrator (IAT-II) to provide critical...Work at officeLocal area
$80k - $120k
...We are looking for a System Administrator, Junior or Journeyman... ...and virtual hardware infrastructure, to include virtual machines... ..., workstations, and IT equipment. Maintain... ...and best‑practices. Secure information systems... ...drive to offices or buildings near the work site....Interim roleWork at officeFlexible hours$215k - $275k
...maintenance of Information Technology (IT) systems. Manages IT system infrastructure and related processes. Supports... ...Top‑Secret/SCI with polygraph security clearance is required. Candidates... ...for Equipment and Supplies Morale Building and Company Events to Celebrate our...Hourly payTemporary workImmediate startFlexible hours- ...Analytics subsidiary in Annapolis Junction, MD, seeks a Mid-Level Systems Administrator to maintain multi-user computing environments, monitor... ...manage user accounts, and provide technical support to ensure secure and reliable operations. The role requires 8 years of...Shift work
- Virtualization Systems Administrator Your impact: Own your opportunity... ...critical operations secure and connected across... ...delivery of core IT services. Key Responsibilities... ..., and supporting infrastructure across Windows and... ...timelines Design, build, and maintain virtual...
- Wyetech, LLC seeks a System Administrator for a federal government-focused role in Annapolis Junction... ...administration skills. The role covers IT system deployment, troubleshooting,... ...internal customers. Extensive experience and security clearances are essential. #J-18808-...Full time
- ...EDO) Entertainment Data Oracle, Inc. is seeking a Senior System Administrator to support mission-critical enterprise applications for the CMS portfolio. You will provide senior IT leadership, manage infrastructure across on-prem, hybrid, and cloud environments, and...
- ELEVI is seeking an IT Support professional to provide end-user assistance on-site in... ...inquiries via phone, email, and ticketing systems, diagnosing basic tech issues, and... ...troubleshooting steps. The role requires a security clearance with FS polygraph, a technical...Shift work
$115k - $175k
...supported critical national security programs by building high-performing engineering... ...and customer-oriented Senior Systems Administrator to join our team at Annapolis... ...of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to...Hourly payContract workWork experience placement$92k - $220k
...great work, the Set of X team is building an elite group of engineers with... ...a highly motivated Cloud System Administrator to support the deployment, administration... ...and maintenance of cloud-based infrastructure and applications in a secure environment. The ideal candidate...Work at officeRemote workFlexible hours$165k - $185k
...the evolution of a modern infrastructure. This role is ideal for... ...automation, scalability, and building resilient systems using the latest... ...will be responsible for the administration, maintenance, and support... ...to improve reliability, security, and performance. Required...Contract workFor contractorsFlexible hoursNight shift$125k - $145k
...customers. Description As a System Administrator, your combination of people... ...in maintaining the security posture of a Linux computing... ...maintain software development infrastructure supporting three environments... ...Equipment and Supplies Morale Building and Company Events to...Hourly payExtra incomeTemporary workImmediate startFlexible hours- ...skilled and motivated System Administrator II (SA) who Provides support... ...Technology (IT) systems. Manages IT system infrastructure and any processes related... ...cert or higher (i.e., Security+, CCNA-Security, GICSP,... ...balance is essential for building and executing your work...Flexible hours
- Unisity, LLC is seeking a senior systems administrator to support a large, complex network with air-gapped segments. The role emphasizes uptime, security, and rapid response to varied operational demands across distributed domains. The candidate will install and manage...
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