Senior OneStream Consultant ManTech International CorpSenior OneStream ConsultantDC$148,200–$263,000 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Responsibilities include but are not limited to: Applying advanced theoretical knowledge of Computer Science and Engineering principles to proficiently develop, write, test, troubleshoot, and document code and interfaces for financial management applications using the OneStream XF platform.
Senior Integration Consultant Unison IncSenior Integration ConsultantTysons, VAUnison Software is seeking a Senior Integration Consultant to serve as the senior technical authority for system integration across federal programs, connecting Unisons acquisition, grants management, and contract lifecycle solutions with client enterprise systems. Trusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions.
Senior Technical Consultant Unison IncSenior Technical ConsultantTysons, VATrusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions. Unison Software is seeking a Senior Technical Consultant to serve as the senior technical authority for integration, data migration, and reporting solutions across federal civilian, defense, and intelligence community programs.
Senior Data Migration Technical Consultant Unison IncSenior Data Migration Technical ConsultantTysons, VAUnison Software is seeking a Senior Data Migration Consultant to serve as the senior technical authority for data conversion across federal programs, owning the migration strategy that moves legacy data into Unisons acquisition, grants management, and contract lifecycle solutions. Trusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions.
Senior Cybersecurity Architect Leidos Holdings IncSenior Cybersecurity ArchitectLorton, VA$131,300–$237,350 / yearThis role is pivotal in ensuring the confidentiality, integrity, and availability of both on-premises and cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. It's a better architecture: policy-as-code that enforces compliance at the moment of deployment, zero-trust built-in to system design from day one, continuous evidence that gives auditors real-time proof instead of point-in-time packages, and an ATO that program teams can inherit rather than pursue.
Senior Engineer GEICO GENERAL INSURANCE COMPANYSenior EngineerBethesda, MD$105,000–$215,000 / yearKnowledge of developer tooling across the software development life cycle (task management, source code, building, deployment, test automation and related tools, operations, real-time communication). Good hands-on experience in building complex distributed system to process large scale telemetry and architectures to support the scale and performance, with great knowledge on Docker and Kubernetes.
Sr level SQL Database / Systems Administrator / Active Top Secret, SCI & Poly eligible Peraton IncSr level SQL Database / Systems Administrator / Active Top Secret, SCI & Poly eligibleWashington, DC$86,000–$138,000 / yearPeraton is currently seeking a Sr-level SQL Database / Systems Administrator for our Federal Strategic Cyber programs to manage and optimize our database infrastructure. This hybrid role combines core DBA responsibilities with system administration tasks, requiring a solid understanding of both data and systems to ensure reliability, scalability, and security across our platforms.
Senior Systems Engineer GliaCell TechnologiesSenior Systems EngineerAnnapolis Junction, MD$170,000–$230,000 / yearYou will work with numerous concurrent IC-provided data sets to identify, map and model data transformation routines supporting ingestion into the customer's corporate repositories and be able to document new and existing data flows supporting data routing implementations. You should have a working knowledge of NiFi, be comfortable working in a Linux environment, interact with data ontologies (schemas), structured data types (XML, CSV, JSON), have database experience (MySQL/NoSQL) and analytic query experience with a platform.
Senior Systems Engineer (Lvl 3) Tenth MountainSenior Systems Engineer (Lvl 3)MarylandBachelor’s or Master’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
Sr Azure Cloud Infrastructure Engineer StratAcuity Staffing Partners IncSr Azure Cloud Infrastructure EngineerWashington, DC$76–$81 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Demonstrate significant experience working with AWS cloud infrastructure and services, AWS networking, IAM roles, and scripting in Perl/Python/Shell.
Cyber Network Security Architecture - Senior Manager DeloitteCyber Network Security Architecture - Senior ManagerBaltimore, MD$163,400–$322,100 / year8+ years of experience in the design and architecture of enterprise-level technical stacks, including VPNs, CDN solutions, Load Balancers, Subnetting, Next-Generation firewall design, and highly scalable security solutions like Secure Access Service Edge (SASE) technologies. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Cyber Identity - Pam/Non Human Identity Senior Consultant DeloitteCyber Identity - Pam/Non Human Identity Senior ConsultantRosslyn, VA$105,400–$207,800 / year4+ years of experience in at least 3 of the following: automated credential rotation, application credential vaulting, service account governance, service account provisioning and deprovisioning, entitlement reviews, least-privilege access design, integration with Lightweight Directory Access Protocol or Active Directory, integration with Kubernetes, Terraform, Jenkins, or GitHub Actions, scripting in PowerShell, Python, or Bash, or automation using Representational State Transfer application programming interfaces. As a Non-Human Identity SC on the Cyber team, you will help clients secure machine, service, application and agentic AI identities across cloud, hybrid, and agentic environments by: Assessing client environments to identify Non-Human Identity risks, including secrets sprawl, over-permissioned service accounts, orphaned credentials, and lifecycle governance gaps.
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 Consultant, Consulting Services Risk Management DeloitteSenior Consultant, Consulting Services Risk ManagementBaltimore, MD$93,000–$163,125 / yearCoordinate Deal Assessment Reviews (DAR) activities as the OP DAR Coordinator for high risk deal inclusion responsible for end-to-end process to include but not limit to, Tracking DARs, Assembling DAR kickoff materials, Working with OP Offering/MO Leaders, OPDEL and Pursuit team to assemble DAR Reviewer and Pursuit Team SMEs, Scheduling DAR calls to include Sector and OP leadership Outbrief at the completion of each DAR. Work closely with overall Quality Management team to understand and analyze portfolio risks, identify early warning indicators and raise issues to Sector/Offering Portfolios (OP) Leaders, Delivery Excellence Leaders, Account Delivery Excellence Leaders, Sector Risk Leaders and/or Risk Managers.
Senior Security Engineer LeidosSenior Security EngineerBethesda, MarylandSeptember 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Coordinate vulnerability remediation across Windows, Linux, network, desktop support and other engineering teams and provide hands-on support for complex or high-priority issues as needed.
NewSenior .NET Developer Nexiva IncSenior .NET DeveloperWashington, DCRequired 15 Years Convey technical and functional concepts for a specific technical specialty Required 13 Years Prepare complex technical documentation Required 13 Years Experience in developing applications using C#, ASP.NET Required 11 Years Experience with database technologies, development methodologies, and front-end (e.g., Cognos)/back-end programming languages (e.g. Minimum Education/Certification Requirements: Bachelor's degree in IT or related field or equivalent experience The skills profile required are Skill Required / Desired Amount of Experience Bachelor's degree in IT or related field or equivalent experience Required 15 Years Experience developing enterprise applications using Microsoft technologies within a distributed (n-tier) architecture.
Senior Enterprise Architect CACISenior Enterprise ArchitectAshburn, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Function as a technical expert across multiple project assignments, planning and leading major architectural initiatives while mentoring junior architects and supervising technical staff.
Remote Sr. OpenShift Virtualization Administrator StratAcuity Staffing Partners IncRemote Sr. OpenShift Virtualization AdministratorWashington, DCRemote$55–$63 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. The role is a key technical leader for an in-flight migration from VMware to OpenShift Virtualization, with responsibility for both steady-state platform operations and execution of migration waves.
Clinical Data AMS Sr. Consultant Deloitte Touche Tohmatsu LtdClinical Data AMS Sr. ConsultantMcLean, VA$120,200–$140,000 / yearThis role owns the health, stability, and compliance posture of a suite of clinical and regulatory R&D platforms - including Axway Secure Transport (ST), eClinical Elluminate, Eclipse (medical coding), and EAST - across the full engagement lifecycle: implementation, configuration, validation, and steady-state managed services. The team operates at the intersection of IT infrastructure, clinical operations, and quality/regulatory compliance, partnering closely with global business and technology stakeholders to support end-to-end clinical trial data lifecycles from data capture and coding through statistical analysis and submission-ready outputs.
Senior Risk Manager - Transportation Infrastructure HNTBSenior Risk Manager - Transportation InfrastructureWashington, DC$158,025.16–$252,429.80 / yearDevelops conceptual estimates reflecting the potential budget of a project at a highly preliminary stage of design development and assists in the development of Independent Cost Estimates (ICE) to support the change management process for active projects. Bachelor's degree in Engineering, Architecture, Construction Management, or a related field, plus 15 years of relevant experience; 5 of the 15 years in passenger rail or related transportation modes and 10 of the 15 years of experience planning, designing, and implementing an overall risk management process for an organization.