- Epsilon, Inc (Falls Church, VA)
- **Computer Systems Engineer II ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in ... based on business needs. **An average day:** As Computer Systems Engineer II , you will...Analyze system logs, identify performance bottlenecks, and work with senior engineers to implement optimizations that enhance efficiency and… more
- 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
- General Dynamics Information Technology (Washington, DC)
- …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Sr Principal Systems Engineer - Active Directory - Active ... your opportunity to make a personal impact as a ** Sr ** **Principal Systems Engineer ** **-...experience + **Required Technical Skills** : DoD 8140/8570 IAT II compliance required + **Security Clearance Level** : Active… more
- Arena Technical Resources, LLC (Manassas, VA)
- Sr . Systems Engineer Location: Manassas,...production with minimal distraction? Our client is seeking a Senior Systems Engineer who will be ... US Job ID: ATR 17481 Job Description Job Title: Sr . Systems Engineer Location: Manassas,...modern data center facility located in Manassas, VA. The Senior Systems Engineer will be… more
- BAE Systems (Sterling, VA)
- …Technology support to those who protect us. BAE Systems is looking for a Sr . SW Integration Test Engineer for future work on our government customer s new ... qualities and more? Come build your career with BAE Systems with the Intelligence & Security (I&S) Sector where...solutions across multiple classification levels in the environment. The Sr . SW Integration Test Engineer will be… more
- Leidos (Fort Belvoir, VA)
- …to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers ... **Description** Leidos is seeking a ** Sr . Systems Engineer ** to...written and oral communication skills + Current IAT Level II or higher Certification such as Security + or… 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
- Exelon (Washington, DC)
- …a rewarding career. Are you in? **Primary Purpose** The IT Sr Systems Engineer I position serves as a senior technical role within the IT department. It ... by providing technical insights driving the design, implementation, and optimization of complex systems under the guidance of a Principal Engineer or Manager.… more
- General Dynamics Information Technology (Washington, DC)
- …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Linux** Design, deploy, ... maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER ** with...will be required to acquire DoD Instruction 8570 Level II Certification within 6 months of assignment. + **Security… more
- IMRI (Washington, DC)
- Sr . Systems Engineer Apply Now! Back to search Location: Washington, District of Columbia Posted: 5/15/2025 Location Name: Washington, DC Wage Max: ... Administration/Analysis Clearance Requirement: Secret CERTIFICATION/TRAINING: DOD 8570.1 Level IAT II (CASP Preferred), GIAC Unix Security Certification, RedHat Certified… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a ** Sr . Network Engineer ** to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... and external mission partners operating in CONUS and OCONUS locations. The Sr . Network Engineer /Architect will support the current infrastructure and new,… more
- KBR (Chantilly, VA)
- Title: Software Engineer , SR Software Engineer - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...Must possess a DoD 8570 Certification for IAT Level II or higher + Strong communication and interpersonal skills… 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
- Optiv (Herndon, VA)
- A Senior Engineer is an individual who...lead a team of Associate, Level I, and Level II Engineers in their day-to-day operations and career development. ... ClearShark's customers. To be successful in this role, a Senior Engineer will be expected to not...be expected to assist Associate, Level I, and Level II Engineers with tasking. Excellent communication skills along with… more
- BAE Systems (Sterling, VA)
- …Technology support to those who protect us. BAE Systems is looking for a Sr . SW Quality Assurance Engineer for future work on our government customer s new ... qualities and more? Come build your career with BAE Systems with the Intelligence & Security (I&S) Sector where...solutions across multiple classification levels in the environment. The Sr . Software Quality Assurance Engineerwill be expected to: +… more
- Parsons Corporation (Centreville, VA)
- …your next, right now. We've got what you're looking for. **Job Description:** **Structural Bridge Engineer II / Senior Bridge Engineer - Transportation ... currently seeking a talented and motivated Mid-Level Bridge Design Engineer to join our dynamic team in Georgia. **Opportunity:**...to work on bridge projects for roadway and interstate systems in the State of Georgia and the surrounding… more
- Microsoft Corporation (Reston, VA)
- …no further than the Microsoft Defender engineering team. Defender is looking for a **Software Engineer II and/or Senior Software Engineer ** to join our ... to work closely with other engineering teams to ensure services/ systems are highly stable and performant and meet the...and highly reliable. + Help deliver and improve engineering systems and practices to deliver services in complex cloud… more
- Confluent (Washington, DC)
- …Role:** We are a team of passionate engineers who love solving complex distributed systems and infrastructure problems. We are building Kora from the ground up to be ... developing and operationalizing high performance, scalable, reliable and resilient systems . + Independently drive execution of software projects to deliver… more
- Confluent (Washington, DC)
- …Role:** We are a team of passionate engineers who love solving complex distributed systems and infrastructure problems. We are building Kora from the ground up to be ... cloud infrastructure/cloud networking experience + Strong fundamentals in distributed systems design and development + Experience building and operating large-scale… more
- V2X (Springfield, VA)
- …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports...experience maintaining Enterprise information systems as a systems administrator or systems engineer .… more