Systems Administrator - Sr Nalley ConsultingSystems Administrator - SrWashington, DCPrincipal technologies: Java, Java Persistence API (JPA), Java Web Services (JAX-RS), Java Cryptography Extension (JCE), Hibernate, Spring, JavaScript, Apache Ant, Apache HTTPD, and Apache Tomcat. Platforms: Red Hat Enterprise Linux 7, 8, and 9, with an understanding of FIPS mode, SELinux, firewall daemon (firewalld), file access policy daemon (fapolicyd), and basic system administration.
Citrix Infrastructure Administrator Tetrad Digital Integrity LLCCitrix Infrastructure AdministratorArlington, VA$115,000–$125,000 / yearTDI is looking for a Citrix Infrastructure Administrator with the ability to configure, administer, and sustain an enterprise Citrix environment supporting geographically distributed users. This role is responsible for day-to-day health, maintenance, troubleshooting, performance, and security integration for Citrix Virtual Apps and Desktops (CVAD) and Citrix ADC (NetScaler).
Senior Systems Administrator-VDI Tetrad Digital Integrity LLCSenior Systems Administrator-VDIFort Meade, MD$110,000–$115,000 / yearTetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. Final compensation will be based on factors including experience, education, skills, geographic location, internal equity, market data and applicable contract requirements, and may fall outside the posted range.
Systems & Infrastructure Administrators Systems Planning and AnalysisSystems & Infrastructure AdministratorsArlington, VirginiaFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The SLA Analysis Group’s mission is to deliver objective analyses, plans and strategies to US Navy, US Marine Corps, USAF, other DoD, and Australian Defence Force clients to support technology development, acquisition, delivery and sustainment decisions.
SharePoint Administrator / KM DAn SolutionsSharePoint Administrator / KMWashington, DCFull timecitizenshipCurrent TS/SCI CI polyBachelor's degree and 3+ years of related experience supporting SharePoint AdministrationORMaster's degree with 2 years of related experienceAdditional years of related experience will be considered in lieu of a degreeHigh School with 8 years of related experience OR Associates Degree with 6 years of related experience)Knowledge of Windows operating systems, as well as SQL Server, Power BI, PowerShell, and Office 365.Knowledge of SharePoint tools, including ULS Logs, workflows, and SharePoint forms for tasks. Manage daily activities and support functions including but not limited to the following:Provide maintenance sustainment of existing SharePoint sites and sub sites, lists, libraries, and content (including pages, workflows, and items).Troubleshoot customer issues promptly.
Subcontracts Administrator NoblisSubcontracts AdministratorReston, Virginia$65,200–$101,950 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. Responsibilities will include, but are not limited to: Manage the full subcontract lifecycle for assigned programs, including solicitation planning, preparation of RFP packages, proposal evaluation, subcontractor selection, negotiations, subcontract award, administration, modifications, closeout, and complete documentation.
Database Administrator (Dba) AvintDatabase Administrator (Dba)Columbia, MDExperience : Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 5 years administering Microsoft SQL Server databases. Directing monitoring, administration, and optimization of database systems, including index and structure redesign.
Linux Systems Administrator PeratonLinux Systems AdministratorSilver Spring, Maryland$86,000–$138,000 / yearFull timeThe candidate will be working closely with IA team supporting Continuous Monitoring tasks, enforcing cybersecurity compliance, and addressing vulnerabilities identified through Nessus scans. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.
Front Desk and Office Administrator Islamic Relief USAFront Desk and Office AdministratorAlexandria, Virginia$28–$30Our Front Desk and Office Administrator manages the reception area while coordinating daily clerical and operational logistics to ensure an efficient workplace. Position Summary : Islamic Relief USA is seeking a Front Desk and Office Administrator for our headquarters office located in Alexandria, Virginia.
DevOps Engineer and System Administrator, Senior Booz Allen HamiltonDevOps Engineer and System Administrator, SeniorMcLean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. You’ll be responsible for executing deployments, configuration, patching, security, operations and monitoring of production environments, Dev and Test environments, end-user training, and feature preview environments.
Senior Database Administrator Exiger LLCSenior Database AdministratorMcLean, VAExiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company''s ''Brands That Matter,'' and recipient of the Third Party Risk Association''s Innovator Award, Exiger''s technology has been recognized by leading analyst evaluations and 50+ awards. Our AI platform, 1Exiger, delivers instant visibility into complex supplier ecosystems, leveraging proprietary data and advanced AI to surface risk, automate compliance, and unlock efficiencies and cost savings to strengthen long-term resilience.
Windows System Administrator, Mid-Level Tekla ResearchWindows System Administrator, Mid-LevelDistrict of ColumbiaThe primary objective of the SSDD is to develop command, control, communications, computers, and intelligence, surveillance, and reconnaissance (C4ISR) hardware and software solutions to space, airborne, and ground applications. administering modern Windows Server and Windows endpoint platforms, enforcing DoD security.
SharePoint Senior Administrator LeidosSharePoint Senior AdministratorAlexandria, Virginia$92,300–$166,850 / yearThe SharePoint Admin shall deploy, operate, and maintain SharePoint services, including load balancing, PKI authentication, and claims-based authentication as well as support site setup, permission management, troubleshooting, and service requests for customers as well as content and knowledge managers. The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with remote administration for server farms located in centralized data centers.
HPC - System Administrator - Linux CLI, Bash, Splunk Erias VenturesHPC - System Administrator - Linux CLI, Bash, SplunkAnnapolis Junction, MarylandWe are seeking a System Administrator who shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for all the compute, network, memory, and storage system components. We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Senior Network Administrator Chaos IncSenior Network AdministratorWashington, DC$120,000–$180,000 / yearThis is a hands-on technical role at the core of our IT and security operations; you''ll build, configure, and maintain routers, switches, firewalls, and wireless infrastructure, monitor network performance and availability, troubleshoot connectivity issues, and ensure our network remains resilient, secure, and mission-ready. Manage network security controls including firewall rule sets, VPN configurations, access control lists, and network-layer inspection (proxy, SSL inspection, mail gateway) in coordination with cybersecurity teams.
Veritas NetBackup Administrator Tetrad Digital Integrity LLCVeritas NetBackup AdministratorArlington, VAThis program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.
Network Administrator 2 - II InterImageNetwork Administrator 2 - IIFort Meade, MarylandDebug and test networks, analyze technical projects, perform needs assessments, analyze and/or oversee cost and benefit estimates, presentations, negotiations, installations, problem resolutions, procurements, and multi-vendor product integration. Ability to maintain software development infrastructure supporting multiple environments and networks in a fast-paced and highly technical environment.
Linux System Administrator Peterson TechnologiesLinux System AdministratorAnnapolis Junction, MD$185,000–$215,000 / yearIf you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team! Linux (Red Hat/Rocky/CentOS) experience (15 years) Desired: Puppet, Ansible, FreeIPA, RedHat KVM, NetApp, Raybird Support, experience with JIRA, Confluence.
Senior Infrastructure and Systems Administrator PeratonSenior Infrastructure and Systems AdministratorCollege Park, Maryland$112,000–$179,000 / yearFull timeMinimum of 6+ years of experience with a Bachelor’s degree, 4+ years of experience with a Master’s degree, or a PhD in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or a related technical field. This position will work closely with the Maryland-based customer, researchers, engineers, subcontractors, and program leadership to ensure mission systems are reliable, secure, compliant, and ready to support advanced R&D efforts.
Options for Systems Administrators, all levels - FS Poly stanleyreidOptions for Systems Administrators, all levels - FS PolyAnnapolis Junction, MarylandApply @ https://careers.stanleyreid.com/, or contact our MD team for more info: mwhitford@stanleyreid.com, asmith@stanleyreid.com. Once we have a good idea of what you're looking for, we can do all the leg work in researching, digging and connecting you with opportunities that are closely aligned.