System Administrator
$120k - $140kCastalia Systems
Job Type: Full-Time Clearance: TS/SCI with ability to obtain SAP access Must be a U.S. Citizen Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary Castalia Systems is seeking a Microsoft Enclave Administrator (Azure Operations Systems Administrator) Expert to join our team in support of an exciting opportunity supporting our intelligence community customer. As part of the Castalia Systems team, you will have an opportunity to leverage your technical skills supporting a variety of customer enclaves in the Azure environment to include supporting the enclave infrastructure to the customer applications and everything in between. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Collaborate closely with Microsoft Account Delivery Executive and/or Microsoft Project Manager as the Microsoft advocate and sole or shared technical lead. Enable development, analysis, deployment, and/or solution to remain on schedule and in line with the current capabilities and future directions of Microsoft products. Participate in strategic planning sessions with ISD technical project lead(s) and customer staff. Participate in delivering technical presentations to customer staff. Serve as the technical project lead. Analyze technical requirements and develop effective technical solutions. Lead role in conceiving architectural designs. Lead role in current environment assessment. System health monitoring include Azure Solution System Health, Program Application availability, Capacity Management, and Azure Consumption Rates. Operational System Management (trouble tickets) – input, re-route, field, and elevate as appropriate. Conduct appropriate troubleshooting and remediation activities to include coordinating with System Owners, Product Team, and Migration Team for issues and coordinating with the appropriate team and/or personnel. Escalate to the appropriate Microsoft team in the case where additional privileges/permissions/clearance are required. Complete regular maintenance on all systems / applications. This includes regular patching and vulnerability remediation and addressing end of service/end of life replacements. Complete approved configuration updates/changes and elevate where required if high-level architectural updates are needed. Required Qualifications Bachelor's degree or industry equivalent experience. A minimum of 5 years of demonstrated experience in related technology. Experience in one or more of the following topics such as cloud technologies, data, AI, security, complex networks, IAAS, PAAS, SASS, cross-platform integration and large-scale, complex systems and business applications design and implementation. This individual will have been trained in one or more of the following areas: Microsoft and/or Industry delivery frameworks, product features and relevant Certified Training associated with Microsoft products. Must have expert level systems administration background in Microsoft Azure hosted environments. Must have experience supporting C4 operational environments (SAP Experience preferred). Experience managing customer relationships. Ability to self-manage for maintenance of workloads and ensuring appropriate support of all systems/applications/workloads existing within the enclave (operational boundary). Experience within the following operational roles: Direct Platform Support (Windows Workstation/Server). Active Directory Organization and Management (OU and GPO Management). Systems Management Technologies (MECM, etc.). Azure Solutions Management (IaaS, PaaS, and Virtual Network Components). AVD Component Support (Pools, Workspace, Application Management). Azure solutions deployment. DOD 8570 IAT Level II or higher certification upon start, with at least a Security+ certificate. Desired Experience supporting SAP environments. Experience supporting DevOps environments with SAFe knowledge of operational sprint cadence. Azure Administrator certification. Physical Requirements/Work Environment Normal office environment. Travel Must be willing to travel 0-25% of the time. Company Description Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application. With our vast knowledge of our customers’ needs and relevant technology, our team is able to bring successful solutions to every mission. We are one-upping our competitors by providing premium IT solutions and platforms with cutting-edge technology so it’s so evident when you compare us with anyone. Compensation At Castalia Systems, we provide you with opportunities and choices and support your total well-being. Our benefits include: Medical, dental, vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. All regularly scheduled employees working at least 30 hours per week are eligible to participate in Castalia Systems’ benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $120,000.00 to $140,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Castalia Systems’ total compensation package for employees. Disclaimer Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct. #J-18808-Ljbffr
$60k - $180k
...Cloud Migration, Applications and Infrastructure, Software Development, and Finance & Accounting. M9 Solutions is seeking a System Administrator to work onsite in support of a government contract for a client located in Ft. Belvoir, VA. An active TS/SCI clearance is...SuggestedFull timeContract workFor subcontractorFlexible hoursNight shift- ...Nationwide IT Services, Inc. seeks an experienced System Administrator to support a DoD customer at Fort Belvoir, VA. The role ensures reliability, security, and performance of enterprise servers and network infrastructure across multiple locations, with Windows and/or...Suggested
- ...Prince William County’s Department of Public Safety Communications seeks a System Administrator for the County’s P25 multi‑site radio system. You will ensure high availability of mission‑critical communications and collaborate with IT, public safety, leadership, and vendors...Suggested
- ...IPT Associates (IPTA) is seeking an IT Support/Desktop Administrator at Ft. Belvoir, VA to install, configure, and monitor end-user automation equipment and to keep conference rooms and IT hardware fully functional. Three years of desktop support experience and a DoD 8...SuggestedWork at office
$77.6k - $176k
...Job Number: R0241858 Systems Administrator and Security Analyst The Opportunity Your combination of people skills and system administrator and cyber security expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve...SuggestedFull timeContract workPart timeLocal area$70k - $130k
...Job Title: Systems Administrator Clearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred) Work Location: Onsite; Lorton, VA. Alpha Omega is seeking a qualified Systems Administrator in support of our DHS ICE customer. Alpha Omega is seeking...Local areaFlexible hours- ...Job Title: Windows Systems Administrator Clearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred) Work Location: Hybrid; onsite 2-5 times a week in Lorton, VA (Applicant must be based within a commutable distance (1-2 hours) within the DMV...Flexible hours
- ....* Responsibilities Perform installation, configuration, administration, and monitoring of end-user IT automation equipment, including... ...-user automation hardware and software issues to maintain 99% system availability Provide comprehensive inventory and automation...Contract workWork at office
$70k - $130k
...Systems Administrator Alpha Omega is seeking a qualified Systems Administrator in support of our DHS ICE customer. The ideal candidate will manage, optimize, and troubleshoot SQL environments while also supporting automation and systems operations through advanced PowerShell...Contract workWork experience placementLocal areaFlexible hours- Abile Group has an exciting and challenging opportunity for a Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative...Contract workFor contractorsLocal areaWorldwideNight shift
$78k - $110k
System Administrator Location: FortBelvoir,VA Security Clearance: Active Secret Security Clearance Position Overview Nationwide IT Services (NIS) is seeking an experienced System Administrator to support a Department of Defense customer at Fort Belvoir, VA. This position...$100k - $135k
Zachary Piper Solutions is seeking a System Administrator to join the Security and Electronic team. The System Administrator will support the design, engineering, integration, operation, and maintenance of electronic security services. There are positions available in...- SMS is seeking a Sr. System Administrator at Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization...Remote workMonday to FridayShift workWeekend work
- ...lead a team of 15 technical personnel ranging from desktop to database administrators. Essential Functions of the Job Organize and directs the configuration and operation of information management systems Provide the day-to-day system administration to include system and...Contract workTemporary workFor contractorsWork at officeImmediate startFlexible hoursWeekend workAfternoon shift
- ...DMI is seeking a Solaris/Linux System Administrator to join our team. This role supports Oracle on Solaris and Linux, administers Apache, and works in multi-tier clustered environments. Candidates should have a BA/BS and 10+ years of experience, possess a Secret clearance...Remote work
- ...organization, delivers innovative solutions for complex, mission‑critical federal programs. We are seeking multiple highly skilled Systems Administrators to deliver critical on‑site functional and technical infrastructure support at multiple locations, including Northern...Contract workWork at officeLocal area
- ...Job Description ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Our client has an immediate need for a System Administrator with a focus on Linux experience in the McLean, VA area. The on‑site system administrator shall support the day‑to‑day operations of the Sponsor’...Local areaImmediate startRemote work
$150k - $180k
...to other position specific requirements which may impact salary. Position Overview Amatriot is seeking an experienced Senior Systems Administrator to support the National Programs Intelligence Systems & Application Operating Unit. The SITE III ITS Task Order effort is...Full timeLocal areaWeekend work- ...Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities include patching OS and databases...
$116.35k - $210.33k
...Description Senior System Administrator Alexandria, VA Leidos is hiring a Senior System Administrator to support Red Hat systems operating within the Army Cloud Computing Enterprise Transformation (AC2SP) on both unclassified and classified networks in...Work at officeLocal areaImmediate startRemote work- ...Via Logic LLC in Alexandria, Virginia, is seeking a Senior Linux System Administrator. The role centers on maintaining Linux servers while leading migrations to hybrid cloud solutions, ensuring system security and performance. Candidates must have a Bachelor’s degree...
- ...Abile Group, LLC is seeking a Systems Administrator (PITD) on a 10-year contract to support User Facing and Data Center IT services for an Intelligence Community customer. The role spans design, procurement, implementation, operations, sustainment, and disposal across...Contract workWorldwide
- ...well-structured, effectively outlining the responsibilities, requirements, benefits, and application process for the Senior Airgap System Admin role. It uses appropriate HTML tags (p, h3, ul, li) to enhance readability and organization. However, there are minor issues...
$89.2k - $147.06k
...A leading telecommunications company is seeking a Consolidated Systems Monitoring Administrator in McLean, Virginia. The successful candidate will ensure 24/7 monitoring of server and network operations, troubleshoot issues, and maintain accurate documentation. Required...- ...Mission Technologies, a division of HII, is seeking a senior Systems Administrator to secure and optimize Windows and Linux environments supporting critical enterprise and mission workloads. You will apply cross‑platform expertise to ensure systems are reliable, performant...
- ...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
- ...Job Description The Navy Integrated Training Environment (NITE) System Administrator is responsible for administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise...Local area
- ...Syneren is currently seeking an experienced Sr. Azure Systems Administrator to join our team. This is a pivotal role responsible for the administration and management of our Azure cloud and On-Prem infrastructure, ensuring our systems are secure, scalable, and resilient...For contractorsWork at officeLocal areaLong distance
- ...Overview VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations...
- ...D2Consulting is seeking a Systems Administrator to support a classified intelligence customer in Springfield, VA. The role focuses on desktop support, endpoint management, and ensuring reliable computer systems for on-site and remote users. The position requires a TS/SCI...Remote work
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