Expert System Administrator (Virtual Infrastructure & Cluster Management)
$220k - $240kCornerstone Defense
Expert System Administrator (Virtual Infrastructure & Cluster Management) Location: College Park, MD Compensation Range: $220 - $240K Clearance: Active TS/SCI w/ Polygraph needed to apply Benefits Overview Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans Generous PTO Policy 401(k) HSA and FSA options Life and Disability Insurance Tuition Reimbursement and Training Perks at Work Discount Program Referral Program Leads Generation Program CollegeAmerica 529 Fitness Reimbursement Program Travel Assistance Norton Lifelock Benefit Solutions Life Planning Financial & Legal Services Summary The System Administrator shall maintain existing customer network resources located XX miles from NSAW. Responsible for supporting servers, current hardware, storage, virtual infrastructures with VMs, new hardware, and resources. Responsible for day-to-day operations, creating/deleting VMs, security updates, troubleshooting, resolving issues, managing tickets (Jira). Familiar with automation tools and building of workflows. Responsible for keeping networks up-to-date utilizing industry best practices and be able to advise on system and network designs, mission architectures, and simplify and streamline network maintenance tasks. Qualifications Fifteen (15) years’ experience as a SA, in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor’s degree. Required Skills Experience with multiple operating systems (Windows, Linux, Unix) Experience with Ubuntu Familiar with System and Network security policies and able to implement policies Maintain and administer systems and networks (monitoring, patching, troubleshooting) Maintaining and deploying VMs. Able to build VMs. Assist in annual inventory activities Experience with Ansible Create and maintain system and network documentation Experience with Jira and Confluence Responsive to users Able to set up enclaves Experience with system hardware Experience with NetBox Managing SLURM Cluster management experience DevOp experience Desired Skills
STE/STN
Demonstrates follow through on policies and tasking Update Jira tickets, resolve issues, and close tickets #J-18808-Ljbffr Cornerstone Defense- United States Courts is seeking a PC Systems Administrator to coordinate and oversee user endpoint systems and management tools. The role involves provisioning,... ...developing standards and maintaining virtual desktop infrastructure systems. No relocation expenses will be...VirtualRelocation
- System Administrator Federal Prison Industries (UNICOR) - Information Technology... ...agencies nationwide. The Management Information Systems Branch... ..., including user support, infrastructure, networking, cybersecurity... ...365 Exchange / Outlook Virtual and Physical Server...VirtualFull timeContract workWork experience placementWork at officeRemote workMonday to FridayShift work
- Tier 3 System Administrator Lead Location: Onsite - Washington, DC Work authorization: US Citizen... ...and performance of enterprise server infrastructure across on-premises, virtual, and cloud environments. Key Responsibilities Manage and support enterprise server...Virtual
- ...focus on end-to-end managed IT services, including... ...LLCis seeking a Tier 3 System Administrator Lead who is... ...across on-premises, virtual, and cloud environments... ...administration, providing expert-level incident investigation... ...across a mixed infrastructure that includes physical...Virtual
$112k - $179k
Enterprise Infrastructure Support Systems Administrator (SA) Location: US-MD-Laurel Responsibilities Peraton is... ...compliance with Information Assurance Management (IAM) Level I or higher is... ...reliability and performance. Managing virtual servers through VMWare and similar...VirtualFull timeContract workShift work$164.73k - $174.4k
DLH Corporation is seeking a Cloud Systems Administrator in Washington, DC to support the design... ..., and optimization of cloud-based infrastructure environments. You will ensure the reliability... ...performance of cloud systems while managing virtual machines and collaborating with...Virtual$96.57k - $130.65k
...Generation Desktop (NGDE) Systems Administrator Maintain, secure, and... ...thin client and virtual desktop ecosystem that... .... Monitor NGDE infrastructure health, availability,... ...performance degradations. Manage enterprise... ...authentication sources, and cluster/cell configurations....VirtualTemporary workRemote work$147.29k - $199.28k
Virtualization Systems Administrator Own your opportunity to support national defense.... ...and environments. You will manage and optimize virtualized... ...machines, and supporting infrastructure across Windows and Linux... ...including storage, networking, cluster health, and resource...Virtual- ...herein. The Subcontractor (Junior Systems Administrator) is responsible for providing... ...computer science or information systems management or a related field; or an... ...maintaining network hardware and infrastructure, including virtual servers, workstations, VoIP phones...VirtualFull timeFor subcontractorWork at officeImmediate start
- DMI is seeking a Tier 3 System Administrator Lead in Washington, DC, responsible for the operational... ...integrity of all servers across on-premises, virtual, and cloud environments. You will provide expert incident investigation, manage AWS instances, and administer Active...Virtual
- # Applications System AdministratorApply**Job#: 3... ...*Applications System Administrator**Location:** Washington... ...Administrator to manage hybrid cloud and client... ...).* Familiarity with Infrastructure as Code (IaC) tools,... ...Everforth Apex uses a virtual recruiter as part of...VirtualHourly payContract work
- ...Polygraphs are required POSITION : Expert Systems Administrator, Level 4 LCAT : Systems... ...solutions to other enclave customers • Managing Division-level Enclave projects •... ...Technology (IT) systems. Manages IT system infrastructure and any processes related to these...Remote work
$220k - $240k
Cornerstone Defense LLC is seeking an Expert System Administrator to manage existing network resources and support infrastructure in College Park, MD. This role requires active TS/SCI clearance and provides a competitive salary range from $220K to $240K. The selected candidate...Virtual- Themis Insight in Laurel, MD is seeking a skilled System Administrator to manage enterprise infrastructure solutions. The ideal candidate will leverage their technical expertise to create documentation and work closely with teams to deliver effective solutions to complex...
$112k - $179k
...is seeking a poly cleared Senior Infrastructure and Systems Administrator to support cleared research and development... ..., networking fundamentals, virtualization knowledge, security configuration... ...remediation, and configuration management Support physical infrastructure...Full timeContract workFor subcontractorRemote workShift work- ...Windows and Linux server system administration as well as network engineering... ...Experience with the management and execution of large-scale... ...and diverse research infrastructure systems and their appropriate... .../open-source solutions Virtualization technologies Networking...For subcontractorRemote work2 days per week1 day per week
- At ADNET Systems, we know that our people... ...and Storage System Administrator Location:... ...Integrated Modeling Virtual Institute (IMVI)... ...Full Operational Management: Perform day‑to‑day... ..., supercomputing clusters to meet the required... ...to advanced, expert‑level troubleshooting...VirtualTemporary workImmediate startFlexible hours
- Hexagon US Federal is looking for a Senior Systems Administrator in Lanham, MD. In this hybrid role, you will ensure reliability and user support across our infrastructure while managing cloud and on-premises environments. Responsibilities include administration of Microsoft...Flexible hours
- ...to every case. We are hiring a System Administrator (Enterprise Infrastructure) to work in Laurel, MD .... ...compliance with Information Assurance Management (IAM) Level I or higher is required... ...and performance. Managing virtual servers through VMWare and similar...VirtualFull timeLocal areaWork from homeFlexible hours
- A high-tech company in Washington is seeking an Infrastructure Operations Manager to manage overall infrastructure operations and ensure compliance... ...The ideal candidate will possess a Bachelor's Degree in IT Systems or Engineering and have 8-10 years of experience in IT...Night shift
$25k
...opportunity for a Senior Linux Systems Administrator in our Intel Sector’s... ...SIGINT), and Cryptographic Key Management. At Leidos, we offer... ...include server architecture, virtual machines, managed switches... .... Responsible for secure infrastructure and vulnerability...VirtualFull timeImmediate startRelocation packageFlexible hours$145k - $155k
...Overview The DevOps Engineer / Linux Administrator supports and enhances... ...environments through automation, infrastructure management, CI/CD pipeline development, and system administration. This role is... ...Experience in an OCI environment on virtual images. Strong verbal,...VirtualContract workWork at officeRemote work- ...Interface Subject Matter Expert (SME) / UI Team Lead... ...scalable and resilient system architectures. Support... ...including configuration management of high-availability cloud OpenSearch clusters. Collaborate with developers, architects, infrastructure teams, and stakeholders...Work at office
- ...Claims Overview of the Position The PC Systems Administrator coordinates and oversees court... ...endpoint systems and associated management tools. The incumbent is responsible... ...security measures, and maintaining virtual desktop infrastructure (VDI) systems. The duties may also...VirtualRelocation
- Y-Axis, located in Washington, DC, is seeking a Systems Administrator to manage and support the organization's IT infrastructure. This role involves configuring, troubleshooting, and ensuring the security and reliability of systems. Responsibilities include administering...
- ...solutions provider is seeking a Senior Systems Administrator for a remote position. The role involves designing and maintaining a virtual private cloud, automating processes, and... ...have extensive experience in cloud infrastructure, Linux systems, and security protocols....VirtualRemote jobFlexible hours
- ...as dive deep into area of VM Management/DevOps. Essential Duties and... ...those integrated in a Kubernetes cluster - across multiple hosting... ..., secure, and maintain Linux virtual machines (RHEL 8/9) across multiple... ...(server and PKI), ensuring systems meet current security and...VirtualLocal areaWork from homeFlexible hours
- ...Job Description USER PROFILE MANAGEMENT SYSTEMS ADMINISTRATOR YOUR IMPACT Own your opportunity... ...our nation every day. CIO Infrastructure Services (CIS) is growing, and we invite... ...delivery across physical and virtual endpoints Monitor system health,...Virtual
- ...migrations and Active Directory upgrades Managing Microsoft Active Directory and... ...application servers Managing Windows systems including Windows Server 2003, 2008, 2... ...the following: Experience working with virtual infrastructure (VMware) Experience utilizing VB/Powershell...Virtual
$135k - $216k
IT Operations Infrastructure Services Lead (ISL) Job Locations... ...serves as the ISL Virtual Network Operations... ...of the client/server system and the design architecture... ...technicians and administrators. Work with Campus Support... .... - This position manages/performs shift work...VirtualContract workTemporary workShift work
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