Okta Engineer Amatriot Group, LLCOkta EngineerQuantico, VA$116,000–$140,000 / yearThis role will focus on leveraging the full Okta suite, including Single Sign-On (SSO), Multi-Factor Authentication (MFA), Universal Directory, and Lifecycle Management, to enforce our Zero Trust security model and protect our hybrid workforce. Collaboration and Integration : Collaborate with network, security, and application teams to ensure seamless integration of Okta with other security tools, applications (SaaS and on-prem), and identity providers such as Azure AD and SIEM platforms.
Desktop/Workstation Design Engineer CONTACT GOVERNMENT SERVICESDesktop/Workstation Design EngineerFairfax, VA$116,480–$158,080 / yearQualifications: The ideal candidate for this position will possess experience with integrating and upgrading desktops and laptops from the Windows 7 operating system to Windows 10 operating system, upgrading Microsoft and 3rd party applications, and have experience with litigating software such as Ipro and Concordance. CGS is seeking an experienced Desktop/Workstation Design Engineer to participate in architecture discussions, system reviews, design planning, and technology roadmap planning for current and future desktop integration efforts.
Modeling, Simulation and Analysis Engineer (Senior-Level) - TS/SCI Clearance Required Core-CSI LLC.Modeling, Simulation and Analysis Engineer (Senior-Level) - TS/SCI Clearance RequiredSpringfield, VAFull timeCore-CSI is seeking talented Modeling, Simulation and Analysis Engineer (Senior-Level).Overall Assignment Description:Senior-level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling, simulation and analysis activities in support of business stakeholders, analysts, and warfighters to define and analyze system and data requirements to support NGA business and mission processes to ensure timely and accurate GEOINT.Duties may include:Guides the development and use of complex models, tools and algorithms to identify trends and patterns in Big Data. Guides modeling NGA's architectures, requirements, and systems performance and considers NGA and NSG strategies and overall vision for the future of GEOINT.Guides the creation of models to support analysis of alternatives, performance trades, design trades and new capabilities and develops alternatives for deployment based on MS&A results in existing NSG architectures and cloud environments.
Patch Management Engineer PeopleNTech LLCPatch Management EngineerAlexandria, VA$70–$75 / hourKey Responsibilities Patch Strategy Development : Design and implement a comprehensive patch management strategy to ensure all systems and applications are maintained in accordance with client policies and SLAs, and in response to security vulnerability reporting. Certificate Management : Manage the lifecycle of TLS/SSL certificates, including generation, monitoring, updating, and remediation to ensure secure communications across systems.
Backend Engineer / Core Lead - BFSI Cloud & Payments Platform PeopleNTech LLCBackend Engineer / Core Lead - BFSI Cloud & Payments PlatformAlexandria, VA$55–$60 / hourTechnical & Domain Knowledge Knowledge Area Expected Capability Java Development Java 11+, Spring Boot, Spring Cloud APIs REST, OpenAPI, API Gateway Microservices Distributed Systems, Service Communication Security OAuth2, SSO, JWT, RBAC Messaging Kafka, Event-Driven Architectures Databases SQL, NoSQL, MongoDB Integration APIs, Messaging, Service Orchestration Observability Monitoring, Logging, Tracing, Alerting Cloud Platforms GCP DevOps CI/CD, Containers Transaction Processing ATM, Payments, Reconciliation, Correlation Preferred Qualifications Banking and Financial Services domain experience. We are seeking an experienced Backend Engineer / Core Lead to design, develop, and lead the implementation of core backend services supporting transaction tracing, investigation workflows, event processing, orchestration, and observability for Banking and Financial Services (BFSI) platforms.
NewPython Engineer with Java full stack PeopleNTech LLCPython Engineer with Java full stackAlexandria, VAWe are seeking a highly experienced Full Stack Engineer with deep expertise in Spring Boot (Java), Python, React JS, and MongoDB, coupled with strong exposure to AI-driven applications and end-to-end product development. The ideal candidate is a self-driven expert systems developer who can conceptualize, design, build, and scale complex applications independently, while adhering to modern SDLC practices and Agile methodologies.
Critical Facilities Field Service Engineer ATS CompaniesCritical Facilities Field Service EngineerManassas, VA$60,000–$78,000 / yearOur talented team of systems integrators make a difference by engineering, installing, and maintaining building automation systems that are thoughtfully designed to reduce energy consumption, optimize building performance, and provide the best conditions for tenant occupants. We know they care about the valuable work they do and we care about making sure they have all the support they need to thrive and grow, including, but not limited to: Fair and equitable pay that meets and exceeds market rates.
Software Engineer TS ParsonsSoftware Engineer TSCentreville, Virginia$63,600–$111,300 / yearIn this role, you’ll work directly with experts in Computer Network Defense (CND) and Computer Network Operations (CNO) to design and develop tools and systems that drive mission-critical operations into the future. Education : Bachelor’s degree in Computer Science, Information Sciences, or a related discipline (experience may be considered in lieu of a degree) and 0-2 years of professional related experience.
Senior Electrical Engineer T.Y. Lin InternationalSenior Electrical EngineerAlexandria, VA$120,000–$170,000 / yearTYLin is seeking a highly skilled and motivated Senior Electrical Engineer with expertise in traction power and transportation electrical systems to support the planning, design, and delivery of complex infrastructure projects across the Mid-Atlantic region. This role is ideal for a senior electrical engineer with experience designing complex power distribution and transportation electrical systems, including traction power, substations, utility coordination, and electrification infrastructure.
Lead Electrical Power Engineer Mpr Associates, Inc.Lead Electrical Power EngineerAlexandria, VirginiaMPR engineers engage on a variety of projects associated with a diverse set of industries to include distributed energy resources, renewable energy sources, commercial nuclear, new nuclear (fusion / fission), grid modernization, transmission and distribution facilities, transmission system substations, and petrochemical and steel facilities. MPR engineers bring their energy, passion, and natural curiosity to help solve unique and challenging problems for clients spanning the utility, commercial power, and federal services industries.
Senior Electrical Engineer ProtingentSenior Electrical EngineerWashington, DC$150,000–$175,000 / yearAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Strong understanding of component ratings, environmental and performance limitations, radiation impacts, grounding and shielding methods, electromagnetic compatibility, and thermal effects.
Licensed Structural Engineer - Building Enclosure Hoffmann Architects and EngineersLicensed Structural Engineer - Building EnclosureAlexandria, VAWith offices in CT, NY, and VA, Hoffmann is an award-winning specialty architectural and engineering firm that has built a reputation for excellence by resolving building exterior distress at major symbols of the country’s architectural heritage, such as the United States Capitol building, the Smithsonian Institution, the Chrysler Building, and the New York Stock Exchange. Willingness and ability to work on elevated areas of buildings, including roofs and facades, using swing staging, scaffolding, ladders, and manlifts.
Senior Linux and Network Engineer Digital CloakSenior Linux and Network EngineerStafford, VAJob Summary: Digital Cloak is seeking a highly skilled, self-motivated Linux and Network Engineer to operate as a matrixed resource managing and secure the enterprise digital infrastructure and contributing to client delivery efforts as needed. The ideal candidate will exhibit professionalism and strong interpersonal skills that allow them to effectively lead or contribute to cross functional efforts and engage directly with clients or stakeholders as needed.
Reverse Engineer TS/SCI ParsonsReverse Engineer TS/SCICentreville, VirginiaAs a Reverse Engineer / Embedded Developer, your key responsibilities will include: Software Development: Design and develop innovative software for tools and capabilities related to computer security, vulnerability research, reverse engineering, and product development. You’ll have the opportunity to stretch your Computer Network Operations (CNO) skills to the limit, leveraging your creativity to discover new solutions, implement capabilities, and grow your career in a dynamic environment.
DevOps Engineer, Sr. Abile Group, Inc.DevOps Engineer, Sr.Springfield, VirginiaAll the personnel on the team will work together to support innovative design, engineering, procurement, implementation, operations, sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, to support the IC mission. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
High Speed Guard Engineer Abile Group, Inc.High Speed Guard EngineerSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Senior Veritas Enterprise Vault Engineer (Top Secret Clearance Required) CONTACT GOVERNMENT SERVICESSenior Veritas Enterprise Vault Engineer (Top Secret Clearance Required)Fairfax, VA$165,148.20–$238,547.40 / yearCGS is seeking a dedicated Senior Veritas Enterprise Vault Engineer to join a fast-paced and hard-working team to assist with any legal accounts. For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Senior Veritas Ediscovery Platform (Edp) Engineer (Top Secret Clearance Required) CONTACT GOVERNMENT SERVICESSenior Veritas Ediscovery Platform (Edp) Engineer (Top Secret Clearance Required)Fairfax, VA$178,200–$257,400 / yearContractor shall research and recommend innovative, and where possible automated approaches for system administration tasks; Contractor shall prepare and review technical assessments to include required tasks, estimated time frames, and effort for any scope project; Our Commitment: Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. CGS is seeking a dedicated Senior Veritas eDiscovery Platform (eDP) Engineer to join a fast-paced and hard-working team to assist with any legal accounts.
IP Engineer Rubicon Grp, LLCIP EngineerAlexandria, VAProvide technical leadership across systems engineering lifecycle, including planning, testing, and deployment. This role provides systems engineering, network operations, and technical oversight across the full system lifecycle in support of mission-critical environments.
Endpoint Security Engineer Abile Group, Inc.Endpoint Security EngineerSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.