Senior System Administrator SITEC ConsultingSenior System AdministratorAnnapolis Junction, MDFull timeThe ideal candidate is a self-motivated Systems Administrator with strong Windows and Linux experience, hands-on patching and vulnerability remediation knowledge, and the ability to support mission-critical systems in a fast-paced DoD environment. About SITECSITEC is an employee- and customer-focused Information Technology and Professional Services firm specializing in cybersecurity, software and systems engineering, systems administration, and lifecycle support services.
AMS Administrator/Systems & IT Technician International City County ManagementAMS Administrator/Systems & IT TechnicianWashington, DC$80,000–$98,062 / yearFull timedegree in technology-related fieldFive (5) or more years of experience in IT support and association management systems or a related fieldPreferred Qualifications Experience utilizing Power BI or other data visualization tool experienceKnowledge, Skills, and Abilities (KSAs)Knowledge of SQL report development and experience developing SQL queries Experience working with NetForum Enterprise AMS Experience working with Content Management Systems (CMS) Working knowledge of Generative AI tools, including Microsoft Copilot Strong project management, organizational, problem-solving, and decision-making skills, including the ability to manage changing priorities, work independently, multitask, and meet deadlines consistently Analytical acumen and proficiency in generating and evaluating business forecasts, metrics, and reports Excellent verbal, written, presentation, and business communication skills, with high attention to detail and the ability to interact effectively with all levels of ICMA employees Demonstrated interpersonal and collaboration skills, including the ability to work with diverse groups, convey ideas, influence others, obtain cooperation, and sustain productive working relationships internally and with outside parties High degree of integrity and ability to handle confidential matters and sensitive situations with discretion Advanced knowledge of Windows operating systems, Microsoft 365 applications, MS Office installation and operation, Teams, Zoom, web browsers, file access, and print services Experience troubleshooting hardware and printer issues, with a general understanding of network security practices and anti-virus programs across devices Excellent customer service skills and attention to detail Physical Requirements/Work EnvironmentThe work environment and physical demands described here are representative of those an employee encounters while performing the essential functions of this job. What we can offer you:A collaborative and collegial working environment where teamwork and individual contributions are valuedA competitive salaryA comprehensive benefits package that includes employer sponsored health, dental, life, disability, and employee assistance benefitsPaid time off to include vacation, sick leave, holidays, and floating daysGenerous retirement planOpportunities for ongoing professional developmentThis position is based out of ICMA's headquarters, located in Washington, D.C. The selected individual must be able to work the core business hours from 8:30 am to 5:00 pm ET.A high-speed internet connection is required when working virtually.
System Administrator NexOne, Inc.System AdministratorFort Meade, MDFull timePerforms daily analysis of systems and database management and configuration of Operating Systems, Software Applications, Active Directory (AD) domain, and databases specific to Wideband Satellite Communications (SATCOM) Operations and Technical Support (WSOTS) II. Tracks and reports site and system statusActs as the liaison between the customer and the WSOTS managementCoordinates with the WSOMS IA coordinator for the scheduling of software upgrades and releases and confirms patches and fixes have been applied and implemented correctly.
System Administrator 0 Columbia Technology PartnersSystem Administrator 0Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. About us:Founded in 2007, Columbia Technology Partners is a Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.
System Administrator 3 Columbia Technology PartnersSystem Administrator 3Annapolis Junction, MD$7,000–$20,000 / yearFull timeQualifications: Bachelor's degree in a technical discipline and 15+ years of System Administrator experience supporting programs of similar scope and complexity (or 20 years of SA experience in lieu of a degree).Extensive experience administering and troubleshooting Linux environments, including Red Hat Enterprise Linux. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations.
System Administrator 2 Columbia Technology PartnersSystem Administrator 2Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Qualifications: Bachelor's degree in a technical discipline with 10+ years of Systems Administration experience supporting programs or environments of similar scope and complexity; five (5) additional years of relevant experience may be substituted for a degree.
System Administrator– Must have an active TS / SCI Clearance, Ft. Belvoir, VA Synertex LLCSystem Administrator– Must have an active TS / SCI Clearance, Ft. Belvoir, VAFort Belvoir, VAFull timeSynertex is seeking a exceptionally skilled Systems Administrator to support our Classified Cyber Operations Client in Ft. Belvoir, VA, enabling high-impact red team operations through secure, resilient, and well-managed infrastructure and environments. Clearance: TS/SCI RESPONSIBILITIES:Administering sensitive operational and developmental networks and systems supporting DTRA Advance Red Cyber mission needs.
System Administrator - Level 3 Varite, IncSystem Administrator - Level 3Columbia, MD$55–$60.94 / hourTechnical Skills Keywords Must Have: Active TS/SCI Full Scope Polygraph, Linux System Administration, UNIX System Administration, Kubernetes, Ceph Clustered Storage, Puppet or Ansible, Tier 3 Support, IT Infrastructure Management, Container Technology, Capacity Planning. The environment features large Linux/UNIX software deployments, clustered storage (Ceph), Kubernetes orchestrated containers, and configuration management tooling such as Puppet and Ansible.
Intermediate System Administrator Semper Valens SolutionsIntermediate System AdministratorFort Meade, MDFull timeWith two years proficient understanding of maintenance (patching, STIG, and upgrade processes) on AWS cloud infrastructureIAT-Level-II CertifiedDemonstrated experience and/or training in system administration and development best practices in AWSDemonstrated experience in managing and adopting Kubernetes in production environmentsAbility to deploy, manage, and support Kubernetes clustersExperience operating and maintaining containerized workloads using Docker and KubernetesExperience managing Kubernetes resources including namespaces, deployments, services, ingress, and storageExperience with container technologies (Docker)Demonstrated experience with cloud platforms (AWS, Azure, Google Cloud) and LinuxDemonstratable experience with Helm, Terraform, Ansible, Vault, CI/CD pipelines, GitLab, and KustomizeRequired Certifications:IAT Level II – Security+ & CISSPDesired Qualifications:AWS Solutions Architect certificationAWS SysOps Administrator certificationRed Hat certification5 years' experience in CI/CD SW developmentKubernetes certifications (CKA, CKAD, or similar) About Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community. Intermedia System Administrator (Kubernetes/Cloud Infrastructure)Full Time, Ft. Meade, MD OR San Antonio, TXSecret Clearance with TS/SCI eligibility Referral bonus: $500Overview:Semper Valens is seeking an experienced Systems Administrator with strong Kubernetes experience to help design, operate, and support our production environment.
System Administrator (FORECASTED) Columbia Technology PartnersSystem Administrator (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. About us:Founded in 2007, Columbia Technology Partners is a Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.
NewClinical System Administrators III LinTech GlobalClinical System Administrators IIIFort Belvoir, VAFull timeRequired to Start:Certification Requirements: CompTIA CASP+, (ISC)² CISSPClearance Requirements: a NACLC is required to StartCompany DescriptionDexian Government Solutions is an award-winning, ISO 9001:2015 certified, business and GSA contract holder providing diversified Information Technology services to both Civilian and Defense agencies. This plan is available for inspection upon request.http://Lintechglobal.com/wp-content/uploads/2017/09/poster_screen_reader_optimized.pdfThis role requires customer approval, suitability to hold a public trust and successful completion of a preemployment background screening.
NewSystem Administrator Level II LinTech GlobalSystem Administrator Level IIFort Belvoir, VAFull timeThis plan is available for inspection upon request.http://Lintechglobal.com/wp-content/uploads/2017/09/poster_screen_reader_optimized.pdfThis role requires customer approval, suitability to hold a public trust and successful completion of a preemployment background screening. Company DescriptionDexian Government Solutions is an award-winning, ISO 9001:2015 certified, business and GSA contract holder providing diversified Information Technology services to both Civilian and Defense agencies.
NewSystem Administrators IV LinTech GlobalSystem Administrators IVFort Belvoir, VAFull timeDexian Government Solutions is recruiting for a System Administrators IV to support our contract at the Defense Health Agency (DHA) GSP TO7 in ATAMMC, Fort Belvoir, VA.Location: 9300 DeWitt Loop, Fort Belvoir, VA 22060Position Overview:The System Administrator IV holds overall responsibility for the operation and upkeep of computer systems, servers, and networks supporting the Defense Health Agency (DHA) GSP TO7 at ATAMMC, Fort Belvoir, VA. This senior-level administrator supervises all system administration functions, provides strategic direction, and mentors junior staff in support of ATAMMC operations, while managing the day-to-day integrity, security, and availability of infrastructure platforms and collaborating with architecture and engineering teams to evaluate and implement new infrastructure solutions.
Windows / Linux System Administrator Marathon TSWindows / Linux System AdministratorAnnapolis Junction, MDInstall, configure, operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Anaya J Series phones). - Install, configure, troubleshoot, and resolve issues related to telephony systems, Windows / Linux servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP.
Senior System Administrator(Over all 10-13 years of experience) PeopleNTech LLCSenior System Administrator(Over all 10-13 years of experience)Alexandria, VARemote$77–$81 / hourCommon Azure components include Virtual Machines, managed disks, storage accounts/Azure Files, virtual networks (VNets/subnets), NSGs, load balancers, VPN/ExpressRoute connectivity, Azure Backup, Azure Site Recovery, and Azure Monitor/Log Analytics. This role focuses on reliable day-to-day operations (provisioning, patching, monitoring, backup/restore, security remediation, and incident response) and will also contribute to smaller initiatives and lifecycle improvements in partnership with other infrastructure and security teams.
FR-SA3 - System Administrator - Level 3 Metasys TechnologiesFR-SA3 - System Administrator - Level 3Washington, DC$50–$59.68 / hourShift: Active TS/SCI Full Scope Polygraph, Linux System Administration, UNIX System Administration, Kubernetes, Ceph Clustered Storage, Puppet or Ansible, Tier 3 Support, IT Infrastructure Management, Container Technology, Capacity Planning. This is a principal-level role managing IT system infrastructure and related processes, including day-to-day operations, monitoring, and problem resolution for client, server, storage, network, and mobile devices.
Senior Microsoft System Administrator Interactive Process Technology LLCSenior Microsoft System AdministratorFort Belvoir, VAFull timeWe're looking for people who:Are curious and excited about technologyLike solving problems and figuring things outCan take initiative but also enjoy working with a teamWant to keep learning, growing, and challenging themselves If you're someone who's eager to jump in, learn something new, and make an impact-you'll fit right in here.*This position is contingent upon contract award and the actual job description may vary based on specific contract requirements and organizational needs.* We work closely with our customers, teammates, experts, and partners to come up with practical solutions that actually make a difference.
ServiceNow System Administrator (Clearance Required) ConnsciServiceNow System Administrator (Clearance Required)Washington, DCFull timeThis role provides remote administration, maintenance, configuration, and enhancement support for an existing ServiceNow environment, including IT Service Management (ITSM), core Asset Management, Hardware Asset Management Professional (HAM Pro), Software Asset Management Professional (SAM Pro), and Strategic Portfolio Management (SPM). By joining Connsci, you'll become part of a dedicated team that is committed to delivering strategic, impactful solutions tailored to our clients' unique needs, enabling them to achieve their goals with confidence and efficiency.
System Administrator 2 InterImageSystem Administrator 2Fort Meade, MDConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
System Administrator I (High Performance Computing) VibrintSystem Administrator I (High Performance Computing)Annapolis Junction, MDFull timeProvide support for the escalation and communication of status to agency management and internal customersOptimize system operations and resource utilization, and perform system capacity analysis and planningQualifications: Experience with OS install, file system configuration, TCP/IP networking, configuration, operating system and application troubleshooting, BASH scripting, software compilation and installUnderstanding of HPC architecture, knowledge of high-speed networks such as InfiniBand, SlingshotFamiliarity with Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, git, Salt, AnsibleProven troubleshooting skills - each system is slightly different and there's no "one fix" for a particular problemBachelor's degree in a technical disciplineMinimum three (3) years of demonstratable system administration experience or eight (8) years minimum experience in lieu of degree. Responsibilities: Configure, maintain, and advance Linux and Unix operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performanceProvide support for implementation, troubleshooting and maintenance of Information Technology (IT) systemsProvide assistance to users in accessing and using IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problemsProvide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.