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
- ...years relevant work experience Experience with Linux operating system Experience working with Teradata or other data warehouses... ...Jenkins) Good to Have: At least 7 years experience in Linux Administration (Redhat and CentOS distributions preferred). At least 5 years...SuggestedWork experience placement
- ...Job Description We are actively seeking a Systems Administrator with a minimum of 11 years of experience. An undergraduate or graduate degree in computer science or computer engineering preferred. Required Skills • 11+ years' experience in systems design and...Suggested
- ...Location: Herndon, Virginia Type: Contract Job #3954 Title: Systems Administrator SME Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice...SuggestedContract work
$101k - $178.14k
...Job Description • Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software products running on it. • Perform system startup...SuggestedFull timeTemporary workFor contractorsWork experience placementWork at officeFlexible hours- ...F&A Technologies LLC (F&A) is seeking a System Administrator /Help Desk Specialist Senior to provide Tier 1-3 level support in the Herndon, VA area. The successful candidate will be a self-motivated, independent worker who can also work in, and contribute to, a team...SuggestedWork at officeWeekend work
- ...System Administrator System Administrator Herndon, VA Active TS/SCI with Polygraph Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized...Work experience placementShift workNight shift
- ...Job Title: Systems Administrator Location: Herndon, VA (Hybrid: 3 days/week onsite: Tuesday, Wednesday, Thursday) Type: 6+ months Contract Rate: $Open /hr. Job Description: The ideal candidate is a reliable, hands-on Microsoft 365 administrator with strong...Contract workWork at office3 days per week
- ...System Administrator A Global Media and Technology company is seeking a System Administrator to join their team in Ashburn, VA. This multifaceted role combines systems engineering, systems administration, and performance testing to design, deploy, and optimize large...
- ...IT Enterprise System Admin 5+ years of experience in an IT enterprise System Admin role or Cloud Admin position Microsoft Azure Administrator experience Microsoft Azure Network Solutions experience Windows admin skills (Active Directory, DNS, Group Policy)...
- ...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
$168k - $206k
...Senior Systems Administrator Location: Herndon, VA. Responsibilities Monitoring system performance, troubleshooting issues, and performing regular maintenance tasks such as applying updates, patches, and security fixes. Assist Network Engineers with configuring and managing...Work experience placementRemote workFlexible hours$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- ...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
- ...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
$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...- ...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...Contract work
- ...start Collaborates in the design of computing delivery systems, standards and change management processes. Diagnoses and resolves... ...leads root cause analysis for delivery systems. Leads the administration of user system access and oversees initiatives to protect...Work experience placement
$190k - $210k
...Job Posting Markon is seeking an experienced Systems Administrator to support and maintain enterprise IT infrastructure in a secure, mission-focused environment. The ideal candidate will have deep experience managing Linux and Windows environments, implementing security...Temporary workFlexible hours- ...Systems Administrator II New contract award- all qualified resumes will be responded to in 24Hrs or less. This is a full time direct position - multiple openings. DOD active or interim secret required. All work to be performed on site, may transition to hybrid after...Full timeContract workInterim role
- ...Position Description: Seeking an experienced Cloud Systems Administrator to join our team supporting the U.S. Intelligence Community. Your efforts will ensure robust, reliable intelligence collection and dissemination, supporting defense intelligence, combatant commands...Full timeLocal areaFlexible hoursWeekend 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,...For contractorsLocal areaFlexible hours
- ...Cloud Systems Administrator The Cloud Systems Administrator will be responsible for the overall evaluation, design, and daily operation of the Corporate IT SAS (Server and Application Services) environment. MUST HAVES: ~5+ years of experience in an IT enterprise...
- ...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,...
- ...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ...will collaborate closely with network engineering, systems administration, and platform engineering teams to deliver highly available,...Remote work
- ...of relevant experience. We are looking for a Senior Linux Systems Engineer with a background utilizing the following: • Linux... ...manipulating the Linux command line. • Experience providing Linux Administration (O&M) support • Experience providing Linux Engineering and...
- ...Linux Systems Engineer Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber...
- ...Job Title Systems Administrator - TS//SCI with CI Poly Job Requirements Littleton, CO Top Secret/SCI CI Polygraph Career Level not specified Salary not specified Job Description Linux Administrator SME for support teams which includes our Centralized SuperComputing...
$112k - $179k
...Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-160216 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Location...Contract workFor contractorsImmediate startShift work$149.6k - $254.32k
...Linux Administrator At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills, and training they need to succeed. We are all about trust, camaraderie, and a shared ambition to lead the world in defense technologies and...Full timeLocal areaFlexible hours$102.85k - $139.15k
Systems Administrator (Experienced or Senior) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a System Administrator (Experienced or Senior) (Shift Work) to join our Mission Operations team in Herndon,...Permanent employmentFull timeWork experience placementRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workNight shift
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