Systems Administrator
Uniting Holding
RxAnte is looking for a strong mid-level Systems Administrator to join our team. Company Profile From its founding in 2011, RxAnte’s mission has been exceedingly simple: Get more from medicines. Today, with a team of 85 and offices in Washington, DC and Portland, ME, we are the leading provider of predictive analytics and targeted clinical programs that improve prescribing and adherence. With nearly 13 million lives under management, our patented solutions for health plans are proven to improve quality scores and lower costs by improving prescription drug use. In 2019, RxAnte launched Mosaic Pharmacy Service (MPS), a wholly-owned subsidiary. Designed specifically to provide in-home pharmacy services to medically complex and vulnerable seniors, MPS will directly improve prescribing, adherence, and drug therapy outcomes for patients under our care. RxAnte is backed by UPMC, the $19 billion health plan and hospital system. Job Profile RxAnte is seeking a Systems Administrator to support our growing IT Operations. Strong attention to detail, desire to meet timelines, and sense of ownership are required. The Systems Administrator will work closely with the Development, Data, Product, and Information Technology teams and will report to the Information Technology Team. Job Responsibilities Providing high quality technical support for over 100 users in various locations. Work will be onsite in Sterling, VA. User Administration - Support reliable and effective use of complex IT systems by end users, whether internal employees or external customers. Activities range from managing identities and access to providing dedicated technical support to individual users. Systems Maintenance - Responsible for dependable access and availability to IT systems. Required to troubleshoot and fix issues that compromise system performance or access to an IT service. Also involves regular system improvements, such as upgrades based on evolving end-user and business requirements. Documentation - Required to maintain records of IT assets. Systems Health Monitoring - Monitor system health and identify anomalous network behavior, which may include security-sensitive activities such as unauthorized network access and data transfer. Advanced technology solutions may be used to accomplish these tasks, supporting the wider IT Security and Operations departments. Backup and Disaster Recovery - Implement data backup and disaster recovery strategies for different IT systems and SDLC environments. Facilitate end-users in accessing data that may have been deleted or unavailable. Activities may involve: Implementing automated software solutions Replacing hardware and software components Application Support - ensure that software systems and feature releases are compatible with the IT infrastructure. For example: Testing server load performance Install/upgrade hardware components Systems and Services Configuration - Perform systems and service administration and configuration management activities, including ensuring that configuration changes are documented and follow organizational policies associated with access and cybersecurity. Configuration changes may be applied using automation and configuration management tools. Network Administration - Maintain network integrity, to ensure that network interactions follow organizational policies and protocols. Security Administration - Security responsibilities are centered on infrastructure and network security, with activities including: Network monitoring and analysis Identity and access management Maintaining security of hardware components Managing software licensing, updates, and patching User Support and Training - Communicate directly with end users to solve technical issues. Sometimes, you may also conduct training programs to bring users up to pace with new software installations or IT system changes. Technical Skills Red Hat Enterprise Microsoft Server Operating Systems MySQL/MariaDB Virtualization Platforms VDI DevOps GitLab Kubernetes Containerization Education and Experience Requirements Bachelors/ Associate’s degree in computer technologies, industry standard certifications or relevant experience in a related field 3-5 years of database, network administration, or system administration experience A proven track record of developing and implementing IT strategy and plan Benefits From day one, we offer… Fantastic health, dental, and vision insurance with an employer-funded HSA Ample and flexible PTO At least 10 company holidays per year A generous 401k plan Life, long-term, and optional short-term disability insurance Support for ongoing professional development and training #J-18808-Ljbffr
- ...provides technically advanced full-spectrum cyber, data operations, systems integration, and intelligence mission support services to meet... ..., defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly This position is...SuggestedContract work
- # Junior System AdministratorRosendinFull TimejuniorSterling, Virginia, USPosted Yesterday## Job DescriptionWhether you’re a recent... ...storage systems, and peripherals. Microsoft 365, AWS and VMware Administration is a plus.What You’ll Do* Implementation, configuration,...SuggestedFor contractorsLocal areaFlexible hours
- ...MANTECH seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As a Senior Systems Administrator you will be responsible for providing a full range of Tier 2/3 IT support services and expertise to customer activities,...Suggested
- ...MANTECH seeks a motivated, career and customer-oriented Information Assurance System Administrator to join our team in Chantilly, VA . The Information Assurance System Administrator is responsible for providing a full range of IT support services with client...SuggestedWork experience placementWork at office
$200k - $230k
...Linux Systems Network Engineer Sterling, VA This position allows 2 to 3 days of hybrid flexibility per week. $200K-$230K This position... ...command of Linux shell tools, especially Bash, for system administration and scripting to automate tasks. NetworkTraffic Analysis:...SuggestedFor contractorsLocal areaRemote work- ...MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA. As a Linux Systems Administrator, you will help maintain and enhance the Sponsor’s Linux environment alongside a talented team. You will be responsible...Work at office
- ...We are seeking a skilled and self-driven Systems Administrator with strong expertise in cloud services, Microsoft enterprise technologies, virtualization, and modern security platforms. The ideal candidate will have hands‑on experience with AWS, Microsoft 365/Intune, VMware...Full timeTemporary workFlexible hours
- ...teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Systems Administrator The Boeing Defense, Space & Security (BDS) organization, Intelligence Systems portfolio, is seeking a DevOps Developer to...Work experience placementRemote workFlexible hours
- ...Fulcrum Vets is looking to add a Senior Systems Administrator with expertise in supporting Windows Server Active Directory environments to join our team. This position will play a key role in the management, optimization, securing, and troubleshooting of environments,...Full timeWork experience placementFlexible hours
- ...ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Job Description The Systems Engineer (Storage) evaluates, implements and maintains Storage Area Networks (SANs) and storage systems across enterprise platforms. Responsibilities include the evaluation, design, implementation...
- ...Job Summary AnaVation is seeking a Sr. Systems Administrator to join our team and support our mission‑critical customer in Reston, VA. Responsibilities Plan, design, and implement infrastructure changes and system upgrades. Manage and troubleshoot multiple VMware environments...Temporary workImmediate start
$146k - $194k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... .... ABOUT THE JOB We’re seeking a skilled Classified Systems Administrator with expertise in Linux and Microsoft environments to provide...Full timeWork experience placement- ...that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Role Systems Administrator The Boeing Defense, Space & Security (BDS) organization, Intelligence Systems portfolio, is seeking a DevOps Developer to join...Contract workWork experience placementRemote workWorldwideFlexible hours
- ...POSITION TITLE: Systems Administrator POSITION SUMMARY: IMRI is seeking an experienced Systems Administrator to support and maintain secure, high-performing IT environments across on‑premises and Azure cloud systems. This role focuses on managing servers, identity services...
- ...established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss and compromise. We welcome your application to...Local areaImmediate start
- ...Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both...Remote work
$99k - $165k
...Vantor is hiring a Systems Administrator to work on critical geospatial systems at a customer site in Chantilly, VA. Responsibilities Work with team members to deploy, optimize, and maintain enterprise geospatial systems, including databases, tools, and applications, and...- ...Overview System Administrator Reston, VA Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence...Local areaRemote work
- ...extensive experience and effective approach, ensuring that we lead with both innovation and integrity. The Position Senior System Administrator provides Tier I/II/III systems administration and IT operations support within classified environments. This role delivers subject...RelocationDay shift
- ...About the Role Redhorse transforms the way government uses data and technology to support its mission. We are seeking an elite System Administrator to serve as the technical authority for the design, development, and deployment of a mission‑critical web‑based internal...Contract work
- ...working in an Agile environment while modernizing enterprise systems and applications needed to support the men and women charged with... ...the Nation’s safety, security, and prosperity. As a Systems Administrator you operate as part of a dynamic and passionate team of industry...Temporary workFor contractorsFlexible hours
- ...Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated, highly skilled, and creative people...Full timeWork at officeFlexible hours
- ...services, and actionable capabilities for our clients- right when they need it most. Job Description MAXISIQ is seeking Senior System Administrator candidates for anticipated and future opportunities . The selected candidate will be part of a dynamic and Agile team...Full time
- ...Job Title: System Administrator Department: Operations – Services Reports To: RavenTek Program Manager Location: Chantilly, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week FLSA Status: Hourly, Nonexempt Clearance: TS/SCI CI Poly Position Summary The System...Hourly payFull timeContract workWork experience placementWork at officeMonday to Friday
$103.8k - $218.1k
...Job Title: Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US What You’ll Get to Do: CACI...Full timeContract workWork experience placementFlexible hours$145k - $165k
...Overview Systems Administrator Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because...$120k - $130k
...Senior System Administrator The Cape Fox Corporation subsidiary Cape Fox Shared Services (CFSS) is seeking an experienced Senior Systems Administrator (SSA). The SSA serves as a technical leader within Cape Fox, responsible for designing, implementing, securing, and maintaining...Work at office- # Sr Systems AdministratorApply**Job#: 2091542****Job Description:**Sr Systems Administrator**Location:** Reston, Virginia (On-site)Role OverviewWe are seeking a Senior Systems Administrator to support a long-term contract. The successful candidate will be responsible for...Hourly payLong term contractContract work
$112k - $179k
...Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-154686 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Job Summary : We are seeking a highly skilled and experienced System...For contractors- ...Overview Job Title: Senior Systems Administrator Department: IT / Engineering Reports To: RSekure Program Manager Location: Chantilly, VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph Summary RSekure is seeking a...Full timeFor contractorsWork experience placementWork at officeLocal areaMonday to Friday
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