Systems Administrator
FanTom Corp
Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking an experienced Systems Administrator to support the administration, maintenance, and modernization of enterprise identity and access management (IAM) solutions within a secure mission environment. This role is responsible for maintaining identity platforms, supporting application and database infrastructure, implementing configuration changes, and ensuring the availability, security, and integrity of enterprise identity services. The ideal candidate has experience supporting Microsoft identity technologies, Active Directory, SQL Server, and modern Identity Governance and Administration (IGA) platforms, while working in cloud and hybrid enterprise environments. Responsibilities Administer, maintain, and support enterprise identity and access management (IAM) solutions Manage Microsoft identity technologies, including Active Directory and Microsoft Entra ID (formerly Azure Active Directory) Perform operating system, database, and application patching, upgrades, and routine maintenance activities Implement system configuration changes while ensuring compliance with enterprise security and change management processes Troubleshoot and resolve system, application, database, and identity management issues to restore services and minimize downtime Maintain data integrity and support secure data movement across enterprise identity platforms Develop, optimize, and troubleshoot SQL queries supporting identity management applications Administer and maintain Microsoft SQL Server databases, including patching, upgrades, and performance optimization Troubleshoot SQL Server services and perform database recovery activities when required Support Identity Governance and Administration (IGA) platforms such as SailPoint, Saviynt, or PowerSyncPro Support cloud-based identity services across AWS, Microsoft Azure, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI), or hybrid cloud environments Collaborate with system administrators, engineers, cybersecurity teams, and application owners to maintain secure and reliable identity services Develop and maintain technical documentation, standard operating procedures, and system configuration documentation Support system modernization initiatives and continuous improvements to enterprise identity infrastructure Qualifications Experience supporting Microsoft Identity Management solutions Experience administering Microsoft Active Directory and Microsoft Entra ID (Azure AD) Experience performing operating system, application, and database patching and maintenance Experience implementing configuration changes and supporting enterprise change management processes Qualifications Experience troubleshooting and restoring enterprise systems and services Experience maintaining data integrity and supporting secure enterprise data flows Experience writing and optimizing SQL queries Experience administering Microsoft SQL Server, including patching, maintenance, and troubleshooting Strong analytical, troubleshooting, and problem-solving skills Excellent written and verbal communication skills Desired Qualifications Must be fully cleared with a recent polygraph Must be willing and able to work fully onsite at the location listed in this posting Experience with Identity Governance and Administration (IGA) platforms such as SailPoint, Saviynt, or PowerSyncPro Experience supporting modern cloud environments including AWS, Microsoft Azure, Google Cloud Platform (GCP), or Oracle Cloud Infrastructure (OCI) Experience supporting enterprise identity solutions within secure government or Intelligence Community environments Experience with hybrid cloud identity architectures Familiarity with enterprise security best practices and identity lifecycle management Experience supporting highly available enterprise identity platforms #CJ Fantom Corp is a Software Development, Agile Cloud, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider. Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services , and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data. Fantom Corp possesses mastery in all aspects of digital audio production. We lead in the ideation and creation of efforts for clients who want to harness the power of podcasting. We guide them in selecting the right show format for their needs and goals. As a Small Business, we possess the innovation, speed and flexibility to meet your requirements. #J-18808-Ljbffr
$75k - $100k
...Responsibilities As a Senior Systems Administrator with Sabre Systems you will be designing, deploying, and sustaining modernized Software Development Environments (SDE) within the current Cyber framework. This is a full time, in person role located at the Naval Air Station...SuggestedFull timeContract workFor contractors$77.6k - $176k
...capability advantage to perform advanced cyber‑focused research and development and software‑wide development. As a member of the system administration team, you will lead Windows administration to define and manage the Windows domain supporting cyber R & D activities. You’ll...SuggestedLocal area- ...ELEVI is seeking a highly capable Systems Engineer to join our Annapolis Junction, MD area team. The role requires active security clearance with a polygraph, IAT Level 2, and CompTIA Security+ CE, along with ServiceNow certifications. You will design, develop, and enhance...Suggested
- ...General Dynamics Information Technology is looking for a Systems Administrator Principal in Maryland to advance customer operations while building your career in enterprise IT. This role requires 5+ years of experience and an active TS/SCI security clearance with polygraph...Suggested
$10k
...that is rare within our industry. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day...SuggestedFull timeContract workTemporary workSummer workImmediate start- ...Reflexive Concepts is seeking a skilled System Administrator to join our team! The System Administrator provides support for implementation, troubleshooting, and maintenance of IT systems; manages the daily activities of configuration and operation of IT systems; and...
$97k - $105k
...Salary $97,000-105,000 / year City Annapolis Junction State/Province Maryland Country United States Job Description GTSC seeks a Systems Administrator, Tier 2 , Level 3. Location: Annapolis Junction, Maryland area Shift work - Sat to Wed 10 PM to 2 AM All work is on-site, in...Full timeWorldwideFlexible hoursShift work$130k - $145k
...with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is currently looking for a System Administrator 2. The position will support one of our Government clients in Annapolis Junction, MD. Responsibilities Provides support for...- ...our industry. Responsibilities Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations...Contract work
- ...infrastructure that powers unprecedented mission-critical analysis, scientific discovery, and scalable national security outcomes. As a System Administrator on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and...Contract workTemporary workLocal area
- ...System Administrator 1 – Avid Technology Professionals Location: Annapolis Junction, MD Responsibilities & Qualifications Containers/Cloud environments Storage Management Virtualization IP networking and firewall experience All Linux: solid understanding of PKI/TLS/crypto...Full time
- ...Shield Consulting Solutions in Annapolis Junction, MD is seeking a Systems Administrator to support a 24x7 mission-critical watch center. You will maintain customer computers and networks ensuring critical data is collected, processed, and transmitted for national decision...Shift workRotating shiftWeekend workDay shiftAfternoon shift
- ...What You Will Do As a System Administrator Level 2 at Independent Software, you will support mission‑critical telecommunications and infrastructure systems that enable national defense and intelligence operations. You will provide operational monitoring, system administration...Monday to FridayShift work
- ...Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem...Temporary work
- ...Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a critical enterprise-wide messaging system used in the Information Transport Service (ITS) program. Responsible for platform hosting and performance providing...Local area
$88k - $155k
...Job Title: Systems Administrator Company: Dalcom Engineering Location: Aberdeen Proving Ground, MD Salary: $88,000 – $155,000 Position Overview Dalcom Engineering is currently seeking an experienced Systems Administrator to support a team focused on mission‑critical research...Live inLocal area$128k - $160k
...Responsibilities & Qualifications RESPONSIBILITIES The Senior Systems Administrator is expected to be able to accomplish the following: Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs...Full timeContract workTemporary workLocal areaShift work- ...Usertech/Canterbury is seeking a Systems Administrator to join their passionate team focused on cybersecurity. The role involves maintaining systems infrastructure, troubleshooting IT systems, and managing server resources effectively. Candidates should have 5-15 years...
- ...Integral Federal, Inc. seeks a Senior IT System Administrator to oversee RMF-based administration, maintenance, and security for JWICS environments serving US Army divisions. You will drive RMF activities, maintain essential documentation, and ensure secure operation...
- ...Freedom TechnologySolutionsGroup is seeking a highly skilled Systems Administrator to support one of our partners in delivering secure, resilient, and mission‑critical capabilities across a complex environment. This role requires independent and team‑based execution, proactive...Flexible hoursNight shift
$130k - $160k
...System Administrator 1 – Responsibilities Provide Tier1 (Help Desk) and Tier2 (Escalation) problem identification, diagnosis and resolution. Support the implementation, troubleshooting and maintenance of IT systems. Manage IT system infrastructure and related processes...Work experience placement$170k - $250k
...Job Description The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role provides Tier3 support for complex incidents, leads infrastructure projects...Permanent employmentContract workWork experience placementLocal area- ...software engineering on similar contracts, a Bachelor’s degree in Computer Science or related field, and DoD 8570 IA Technical Level II or higher. Familiarity with DevOps and AWS is expected to support and maintain IT systems across client environments. #J-18808-Ljbffr...
$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...Full timeContract workTemporary workCasual workFlexible hours$165k - $190k
...Columbia Technology Partners is seeking an experienced System Administrator 3 to provide implementation, troubleshooting, maintenance, and operational support for mission‑critical IT systems. Key Responsibilities Provide implementation, troubleshooting, maintenance, and...Local area- ...virtual machines running in a cloud infrastructure (Amazon AWS). Evaluates systems for IAVA compliance and applies necessary security updates/patches. Performs command line system administration tasks on virtual machines. Handles regular system backups and periodically...Local area
$10k
...System Administrator 1 – Columbia Technology Partners Columbia Technology Partners is seeking a System Administrator 1 to support the implementation, maintenance, and day‑to‑day operations of IT systems across enterprise environments. This role focuses on mission operations...Temporary workFor contractorsLocal area- ...Description The role of Agile Developer includes examining, planning, confirming, ensuring, executing, utilizing, and sustaining software systems. Employ discrete mathematics, probability, statistics, and related subjects in computer science and allied fields to intricate...
$10k
...experience that is rare within our industry. Responsibilities Provide support for implementation, troubleshooting and maintenance of IT systems Manage the daily activities of configuration and operation of IT systems Provide Tier 1 (Help Desk) problem identification,...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start$120k - $220k
...collaboration and shared success matter, we invite you to explore a career with BCT LLC. About the job: BCT LLC is seeking System Administrators to join our team. The ideal candidate must possess an active TS/SCI with POLY and have experience with Policy and/or a SIGINT...Local areaHome office
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