- Exelon (Washington, DC)
- …Are you in? **Primary Purpose** The IT Sr Systems Engineer II position serves as a senior technical role within the IT department. It requires ... by providing technical insights driving the design, implementation, and optimization of complex systems under the guidance of a Principal Engineer or Manager.… more
- TEKsystems (Rockville, MD)
- …Online, Teams, Office 365, SharePoint Online, PowerApps, Power BI. Description The Systems Engineer II designs, implements, and maintains organizational ... business systems and/or infrastructure prototypes and their eventual implementation. The Systems Engineer II performs complex, technical work and derives… more
- V2X (Springfield, VA)
- … Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team to ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active… more
- Chenega Corporation (Reston, VA)
- …specifically related to the functional components. Additionally, theData Engineer Sr .provides insight and advice to senior managers and executives concerning ... database management systems and associated applications interface technologies. TheData Engineer , Sr ., utilizes technical area expertise to assess the… more
- IMRI (Washington, DC)
- Sr . Systems Engineer Apply Now! Back to search Location: Washington, District of Columbia Posted: 9/8/2025 Location Name: Washington, DC Wage Max: 170,000.00 ... organizations with our innovative solutions. CERTIFICATION/TRAINING: DOD 8570.1 Level IAT II (Security+ Required, CASP Preferred) Must have a DoD Security Clearance… more
- Arena Technical Resources, LLC (Washington, DC)
- Azure Security Sr . Engineer Location: Washington, DC, US Job ID: ATR 17715 Job Description Job Title: Azure Security Sr . Engineer Location: Washington, ... security documentation, control evidence, and supporting audits - Navigate federal systems through the authorization process to achieve and maintain Authority to… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a ** Sr . Network Engineer /Architect with subject matter expertise** to support medium to large scale operations supporting the ... mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports operation and maintenance of current and modernized… more
- Northrop Grumman (Chantilly, VA)
- …to join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The ... not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer ...must be maintained. + Active DoD 8570 IAT Level II , or higher, certification such as CompTIA Security+; required… more
- SpaceX (Washington, DC)
- Sr . RF and Network Analysis Engineer ,...C++ or other tools for modeling and analyzing RF systems + 5+ years of research, design, development, or ... the ultimate goal of enabling human life on Mars. SR . RF AND NETWORK ANALYSIS ENGINEER , REGULATORY...applicant must be a (i) US citizen or national, ( ii ) US lawful, permanent resident (aka green card holder),… more
- TekSynap (Washington, DC)
- …be a US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr . Systems Admin, IT Engineer III to join our team supporting Joint ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident escalation tickets that are unable… more
- Leidos (Arlington, VA)
- **Description** Leidos is presently seeking a ** Sr .** **Software Engineer ** in support of the Defense Information Systems Agency GSMO- II Program. The ... start date. + Ability to obtain Security+ certification or equivalent DoD 8570 IAT II certification prior to start date. + Must possess one of the following… more
- General Dynamics Information Technology (Arlington, VA)
- …is no challenge we can't turn into opportunity. And our work depends on a Senior Network Engineer joining our team to support ETM activities at the Pentagon. ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer GDIT is your place. You make it your own by embracing autonomy,… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking a Senior Software Developer to support our work as a prime contractor on a high-profile US Navy weapon system. ... to possess and demonstrate.This position is at Maritime Plaza II in Washington, DC. This hybrid position has mandatory...100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems … more
- Lockheed Martin (Bethesda, MD)
- …for operating, maintaining, monitoring, troubleshooting, and repair of Satellite Terminal systems , including connectivity to local and wide area networks, end\-to ... end telecommunications, circuit switching systems , and Long\-Haul communications/Transmissions systems , in Kyoto,...* Must meet DoD 8140 certification requirements for IAT II \(Security \+ CE, CCNA Security, etc\.\) * Must… more
- Amazon (Herndon, VA)
- …programs. This includes defining and implementing risk management and compliance systems and driving their continuous improvement; setting and refining global ... aspects of environmental due diligence, including Phase I and Phase II Environmental Site Assessments, regulatory and permitting evaluations, natural, biological and… more
- Voltyx (Alexandria, VA)
- …Projectmanagement oflarge scale and complex projects. + Train and qualify Relay Technician I, II , or Relay Engineer I + Interact with customers. + Perform ... **Overview** **Job Title:** Sr . Relay Technician **About The Company:** At Electric.... Relay Technician **About The Company:** At Electric Power Systems , we specialize in electrical acceptance testing, commissioning, and… more
- KBR (Reston, VA)
- Title: Modeling and Simulation Engineer ( Senior II ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer ( Senior II ) to join… more
- Confluent (Washington, DC)
- …Confluent. One Team. One Data Streaming Platform. **About the Role:** We are seeking a Senior Software Engineer II to architect, build, and operate services ... policy enforcement, security telemetry pipelines, etc.), while also ensuring these systems are reliable, observable, and resilient in production. You'll work across… more
- EMCOR Group (Washington, DC)
- …may be assigned. + Directly reports to NARA II Assistant Chief Operating Engineer and can also take direction from Sr . Chief Operating Engineer /Chief ... facilities, on-time projects and long-term value. **Job Title:** **Stationary Engineer II (NARA II ) -...and the safe operation of chilled water/steam plant and systems and a primary point of contact for facility… more
- V2X (Springfield, VA)
- …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II Cross...experience maintaining Enterprise information systems as a systems administrator or systems engineer .… more