Senior System Administrator Tiber TechnologiesSenior System AdministratorAnnapolis Junction, MarylandWe are looking for someone who takes ownership of systems, documents processes with precision, builds strong relationships, and actively seeks ways to improve daily engineering workflows. This role requires a proactive professional who enjoys working directly with users, optimizing workflows, and building repeatable processes that improve efficiency over time.
Senior Network Engineer AmentumSenior Network EngineerMaryland$180,000–$240,000 / yearProvide engineering escalation support for all network and network security operations activities including: LAN/WAN operations and troubleshooting, troubleshooting network automation and tooling, and troubleshooting network security appliances. The duties and responsibilities of the Senior Network Engineer include, but are not limited to, the following: Perform as senior-level contributor, able to operate and troubleshoot autonomously and independently, whether customer facing or with other engineering team members. .
Senior Network Engineer Amentum Services IncSenior Network EngineerFort Meade, MD$180,000–$240,000 / yearProvide engineering escalation support for all network and network security operations activities including: LAN/WAN operations and troubleshooting, troubleshooting network automation and tooling, and troubleshooting network security appliances. Essential Responsibilities: The duties and responsibilities of the Senior Network Engineer include, but are not limited to, the following: Perform as senior-level contributor, able to operate and troubleshoot autonomously and independently, whether customer facing or with other engineering team members.
Senior IT Talent Acquisition Specialist (Req-304) CATHEXISSenior IT Talent Acquisition Specialist (Req-304)Tysons, VA$115,000–$125,000 / yearProfessional recruiting certifications — AIRS Certified Internet Recruiter (CIR) or Advanced CIR, AIRS Professional Recruiter Certification (PRC), LinkedIn Certified Professional–Recruiter, ASA Certified Staffing Professional (CSP), or NAPS Certified Personnel Consultant (CPC). Proven AI/ML recruiting depth: successful placements of machine learning engineers, data scientists, or AI researchers/engineers, with the technical fluency to screen credibly for ML frameworks (e.g., PyTorch, TensorFlow), data pipelines, MLOps, and model deployment.
Senior IT Analyst - Secret cleared CGI IncSenior IT Analyst - Secret clearedAlexandria, VAHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information. Position Description: We are seeking a motivated IT Senior to support Enterprise Risk Management (ERM) and internal controls activities to the Defense Logistics Agency (DLA) to advise and assist DLA in sustaining compliance for fully auditable financial statement reporting.
Senior Network Engineer (MDM Integration) Science Applications International CorpSenior Network Engineer (MDM Integration)Arlington, VA$120,001–$160,000 / yearArchitect secure network zones, gateways, and access controls to safely support traffic flow from enterprise Mobile Device Management (MDM) platforms (Microsoft Intune, VMware Workspace ONE, or MobileIron) into internal law enforcement networks. Install, configure, optimize, and maintain Cisco routers, switches, Voice/Video over IP (VoIP), Data Center, and Cisco Wireless networks using advanced protocols (BGP, OSPF, EIGRP, MPLS, VRF) and secure cloud network services.
Senior Program Manager Leidos Holdings IncSenior Program ManagerArlington, VA$131,300–$237,350 / yearAs part of this task order, Leidos manages the operations and sustainment of the cloud and broader information environment to include operational engineering, support to the continuous development & continuous integration environment, fourth estate consolidation, and broad professional services - ITIL/DevSecOps based processes, excellent customer experience 1st call resolution, and service catalog-based delivery for Defense Working Capital Fund (DWCF) Model. The Mission Operations Area within Leidos' Digital Sector is seeking an experienced Senior Program Manager to manage the Compartmented Enterprise Services Office (CESO) Task Order for the Systems Engineering, Technology, and Innovation (SETI) contract.
Senior IT Portfolio Specialist NSSSenior IT Portfolio SpecialistArlington, Virginia$90,000–$120,000 / yearWorking within the Portfolio Management Office (PMO), you will provide analytical, governance, and program management support to advance strategic initiatives, improve operational efficiency, and support informed decision-making. What We Offer: If you are a dynamic and forward-thinking leader with a passion for driving innovation and collaboration in the public sector, we encourage you to apply for this exciting opportunity to make a positive impact on government initiatives.
NewSenior IT Systems Engineer (On-Site - Arlington, VA) Chinook SystemsSenior IT Systems Engineer (On-Site - Arlington, VA)Arlington, VA$130,000–$170,000Author and maintain detailed technical white papers, SOPs, architecture and workflow diagrams, configuration baselines, runbooks, implementation guides, and test evidence in version-controlled repositories; transfer routine support procedures to the provider. Demonstrated ability to produce detailed technical white papers, SOPs, system and workflow documentation, and implementation records, and to execute formal change management with approvals, testing, rollback, and post-change validation.
Senior Analyst, Cyber Security - (26-It-601015-087) DC Water and Sewer AuthoritySenior Analyst, Cyber Security - (26-It-601015-087)Washington, DCPreferred Skills:Cyber Threat IntelligenceVulnerability AssessmentCyber Risk Analysis & MitigationContinuous MonitoringEmerging Trends in CybersecurityBusiness AlignmentEnterprise Security MessagingKPI/KPR Validation and OversightSecurity Compliance ReportingTraining Design and DevelopmentPreferred Licenses & Certifications:Certifications in cybersecurity, such as a CompTIA Security+, GIAC Certifications, or similar. Role Description: The Senior Analyst, Cyber Security is responsible for the administration of deployed cyber control technologies and is part of the Security Operation Center (SOC) which monitors, analyzes, detects, and responds to cyber incidents on both traditional Information Technology (IT) and Operational Technology (OT) networks.
Senior Communications Analyst - Match Operations National Resident Matching ProgramSenior Communications Analyst - Match OperationsDCPartner with the Senior Public Relations Specialist to design and disseminate customized messages and multimedia materials segmented by audiences to ensure relevant information is communicated to audiences at the right time through NRMP communications channels; including but not limited to, website content, newsletters, emails, blog posts, talking points, presentations, speeches, webinars, factsheets, infographics, reports, data visualizations, videos, brochures, and exhibit materials. Work with Match operations team to review and prepare day-to-day email messaging across all Matches: Prepare new or update existing email content for Main Residency Match and Fellowship Matches Assist the Match Operations leadership with day-to-day email messaging to users about the Match process.
Help Desk Manager BTIHelp Desk ManagerWashington, DCFull timeThis position is responsible for managing daily service desk operations, supervising help desk personnel, allocating resources, monitoring ticket performance, and ensuring end-user technical issues are resolved within established service-level requirements. Prepare operational reports and management briefings addressing ticket volume, service-level compliance, open and aging tickets, escalations, staffing, customer-service issues, and overall help desk performance.
Senior Workday Payroll Analyst, CoStar Group - Arlington, VA CoStar Group IncSenior Workday Payroll Analyst, CoStar Group - Arlington, VAArlington, VA$114,900–$169,900 / yearThey are responsible for assisting in the support of all aspects of HR Information Technology to include business process configuration, internal and external reporting, and providing day-to-day technology support to the Human Resources and Payroll teams, as well as internal support teams. Work with the HR and Payroll teams to evaluate future Workday enhancements and modules, recommend usage, and support the implementation of new Workday capabilities.
Pam(Cyberark, Beyond Trust And/Or Delinea) Senior Consultant DeloittePam(Cyberark, Beyond Trust And/Or Delinea) Senior ConsultantMclean, VA$105,400–$207,800 / year4+ years of experience integrating PAM products with directory services, Windows or UNIX/Linux environments, databases, network devices, or security devices, including Credential Provider, Central Credential Provider, and System for Cross-domain Identity Management integration use cases. 4+ years of experience administering CyberArk Privilege Cloud, Endpoint Privilege Manager, and Secure Infrastructure Access, including target onboarding, safes, platforms, access control, credential rotation, and privileged account lifecycle management.
Senior Dynamics 365 Technical Lead Shimadzu ScientificSenior Dynamics 365 Technical LeadColumbia, MD$120,000–$125,000 / yearExperience evaluating and applying AI-enabled technologies within Microsoft Dynamics 365 and the Power Platform is preferred, including Microsoft Copilot, Copilot Studio, AI Builder, Azure AI services, agentic AI solution patterns, intelligent automation, predictive insights, and governance practices for secure, responsible, and maintainable enterprise adoption. Experience with Azure DevOps, GitHub Actions, CI/CD automation, data migration strategies, ETL tools, enterprise data models, Power BI, SQL Server Reporting Services, Field Service Mobile, Resource Scheduling Optimization, IoT/Connected Field Service, or industry-specific ISV extensions is preferred.
Senior IT Architect (Team Lead) - Q Clearance Required ActioNet IncSenior IT Architect (Team Lead) - Q Clearance RequiredWashington, DCActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. The successful candidate will work closely with customers, technical teams, management, and other stakeholders to evaluate alternatives, resolve complex integration challenges, and deliver scalable IT solutions.
Senior Salesforce Systems Developer K2 StaffingSenior Salesforce Systems DeveloperColumbia, MARYLANDSummary Our client is a highly successful and established Managed Services Provider (MSP) in the Ellicott City, MD area, assisting businesses optimize their technology environments, business applications, cybersecurity, and operational systems. The successful candidate will be responsible for configuring and enhancing Salesforce, improving workflows and automation, maintaining data integrity, supporting users, evaluating integrations, and translating business requirements into effective technical solutions.
Senior Systems Administrator TechFlow, Inc.Senior Systems AdministratorArlington, VA$75,000–$85,000 / yearIn this role, you will be responsible for the administration, maintenance, monitoring, and optimization of enterprise IT infrastructure supporting the customers platform, ensuring the stability, security, and availability of mission-critical systems through routine system administration, troubleshooting, and proactive corrective action. You will work closely with cybersecurity personnel, engineers, help desk staff, and government stakeholders to maintain a secure, high-performing operating environment — while collaborating alongside a highly technical team in a dynamic government setting.
Senior Information System Security Officer Core One SolutionsSenior Information System Security OfficerMclean, VA$150,000–$250,000 / yearFinal compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract. Develop, review, and maintain accreditation artifacts including System Security Plans (SSPs), Security Assessment Reports (SARs), Risk Assessments, and POA&Ms.
Senior System Administrator - FFPP-8804 Innovative Systems & SolutionsSenior System Administrator - FFPP-8804Annapolis Junction, MarylandThis role is responsible for managing system infrastructure and ensuring reliable day-to-day operations across client, server, storage, and network environments. ISSI considers several factors when determining compensation, including the role’s responsibilities, candidate experience, education, skills, and current market conditions.