Systems_Engineer jobs in Washington,_DC

Senior Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - G

Maryland

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Today

Senior Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD The Senior Systems Engineer will apply systems engineering principles throughout the systems life cycle phases including concept, development, production, utilization, support, and retirement. Interact with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Communicate with other program pers

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Full-time

$150,000 - $190,000

Senior zTPF Systems Engineer

Washington, District of Columbia

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8d ago

Senior zTPF Systems Engineer Contract Washington, DC We are seeking a high-caliber Senior zTPF Systems Engineer to join a mission-critical team in Washington, D.C., supporting one of the nations most vital transportation networks. This role is designed for a technical expert who bridges the gap between high-performance legacy mainframe systems and modern digital architecture. You will be responsible for developing and optimizing high-volume reservations applications, leveraging a deep mastery of

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Third Party, Contract

40 - 43

Cybersecurity Systems Engineer, ISSO, with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - G

Maryland

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Today

Cybersecurity Systems Engineer, ISSO, with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are seeking a Cybersecurity Systems Engineer, ISSO for a great opportunity Annapolis Junction, MD. The Cybersecurity Systems Engineer will play a key role in securing complex systems, ensuring compliance with federal cybersecurity frameworks, and protecting sensitive information. A DoD 8570 IAT Level 1 is required. Candidates must have an act

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Full-time

$160,000 - $190,000

Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - G

Maryland

•

Today

Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are seeking a Systems Engineer to outline, develop and implement data engineering solutions. The Systems Engineer 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

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Full-time

$130,000 - $225,000

Senior DevOps Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - M

Maryland

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Today

Senior DevOps Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD We are looking for a strong Senior DevOps Systems Engineer to augment the existing platform team for a large analytic cloud repository. The successful DevOps Systems Engineer for this position has experience working with large Hadoop and Accumulo based clusters, a strong background in Linux OS development, and a familiarity with open-source technologies.

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Full-time

$180,000 - $250,000

Senior Data Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - G

Maryland

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Today

Senior Data Systems Engineer with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD The Data Systems Engineer will support a suite of web-based applications that automate data management for the data custodians. The Data Systems Engineer will facilitate the capture of information and approvals that allow for the movement of data through the customer mission space in a compliant manner. These products are critical to standardize and simpl

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Full-time

$175,000 - $225,000

Cybersecurity Systems Engineer, Information System Security Officer (ISSO) with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite - G

Maryland

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Today

Cybersecurity Systems Engineer, Information System Security Officer (ISSO) with an active TS/SCI with a Full Scope Polygraph Security Clearance Required, Onsite in Annapolis Junction, MD As a Cybersecurity Systems Engineer, Information System Security Officer (ISSO), you will play a key role in securing complex systems, ensuring compliance with federal cybersecurity frameworks, and protecting sensitive information. Possession of DoD 8570 IAM Level 1 or higher certification is required. Candida

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Full-time

$150,000 - $190,000

Systems Engineer

Alexandria, Virginia

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Today

Job ID: 2611407 Location: Alexandria, VA, US Date Posted: 2026-04-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Systems Engineer to support the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)). This role requires an active Se

Full-time

Systems Engineer

Bethesda, Maryland

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Today

Leidos has an exciting opening for you, as our next TS/SCI cleared Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP). Under this 10-year contract containing multiple Task Orders, we support the DOMEX Data Discovery Platform (D3P) Modernization program as well as DIA-OSIC's mission to centralize and standardize Tasking, Collection, Processing, Explo

Full-time

USD 131,300.00 - 237,350.00 per year

Systems Engineer

Washington, District of Columbia

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4d ago

Overview SUMMARY: The Systems Engineer shall be responsible for resolving incidents escalating to or originating at the Systems Engineer level. ESSENTIAL DUTIES AND RESPONSIBILITIES: Responsible for administration of the Microsoft computing environment to include but not limited to: Microsoft Domain Administration Active Directory domain controllers Domain Names Services (DNS) Troubleshooting minor network connectivity issues such as network interface card (NIC), cabling, TCP/IP configuration i

Full-time

Systems Engineer

Arlington, Virginia

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Today

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! The Miss

Full-time

USD 107,900.00 - 195,050.00 per year

Systems Engineer

Arlington, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 148,800.00 - 306,500.00 per year

Systems Engineer

Hybrid in Washington, District of Columbia

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26d ago

Pay:$140,000.00-$150,000.00 per year Job Description: Technical Business Analyst Constellation seeks a Technical Business Analyst to join our team in Washington, DC, as a detail-oriented and communicative professional consultant to support the technical business analytical needs of an enterprise-wide human resource management system. This position will be responsible for using Innoslate to document program requirement and details using various industry standards and best practices. Additionally

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Full-time

140,000 - 150,000

Systems Engineer

Springfield, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 146,400.00 - 183,000.00 per year

Systems Engineer

Springfield, Virginia

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Today

Job Description Job Description Leidos is currently seeking a Software Specialist to join our team. Primary Responsibilities Duties include analysis of systems requirements, timelines, requirements allocation, defining interfaces, system testing and integration and quality assurance. Responsible for technical planning and system design, development and integration, and system verification and validation. Influences development of innovative solutions that impact strategic customer goals resu

Full-time

USD 87,100.00 - 157,450.00 per year

Systems Engineer

Fort Belvoir, Virginia

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Today

Systems Engineer Clearance Needed: TS/SCI Location: Ft. Belvoir, VA Leidos is seeking a Systems Engineer to support the development, integration, and advancement of cutting-edge ISR technologies within the Army TENCAP portfolio. In this role, you will help shape next-generation intelligence capabilities by driving systems architecture, evaluating emerging technologies, and integrating national, commercial, and tactical ISR assets into operational Army systems. This position is ideal for an eng

Full-time

USD 87,100.00 - 157,450.00 per year

Senior Systems Engineer

Washington, District of Columbia

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Today

Job ID: 2612317 Location: Washington Navy Yard, DC, US Date Posted: 2026-05-07 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Senior Systems Engineer to act as a Acquisition Specialist in Washington, DC. In this role you will: Provide tailored systems engin

Full-time

USD 120,001.00 - 160,000.00 per year

Computer Systems Engineer

Hybrid in Washington, District of Columbia

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11d ago

Computer Systems Engineer / ArchitectROLEThe Computer Systems Engineer/Architect shall provide technical engineering, data validation, and Independent Verification and Validation (IV&V) support in alignment with SEC program objectives. In this role, you will perform system analysis and software QA, process and validate structured data, develop SQL scripts and Python automation, support data engineering workflows, and prepare formal technical documentation all within AWS and Linux-based environme

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Full-time

140,000 - 150000

Undersea Systems Engineer

Washington, District of Columbia

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Today

Job ID: 2612319 Location: Washington Navy Yard, DC, US Date Posted: 2026-05-07 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Submarine/Undersea Systems Engineer for a position located at the Washington Navy Yard located in Washington, DC. This

Full-time

USD 80,001.00 - 120,000.00 per year

Field Systems Engineer

Arlington, Virginia

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Today

Job ID: 2611678 Location: Arlington, VA, US Date Posted: 2026-04-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Field Systems Engineer to join our COBRA team in Arlington, VA. In this role, you will provide onsite maintenance and technical e

Full-time

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Systems_Engineer jobs in Washington, DC, USA