assurance Jobs in District of Columbia

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US Threat Led Defense Detection (USTLD) Engineer - USDS

TikTok

•

Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A109846A Apply to this job Share this listing: Responsibilities About the Team This role reports to the Threat Led Defense (USTLD) team lead. USTLD's mission is to ensure that the Threat Detection and Response organization can detect and mitigate the most critical threats to our user data, employees, and operations. As a detection engineer, you will onboard, write, and tune detection logic for a variety of network, endpoint,
Posted 6 days ago | Updated 10 hours ago

Sr. Network Engineer

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Leidos is seeking a Sr. Network Engineer to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the current infras
Posted 10 hours ago

Network Engineer/Architect SME

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Leidos is seeking a Network Engineer/Architect with subject matter expertise to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Network Eng
Posted 1 day ago | Updated 10 hours ago

System Engineer

Modern Technology Solutions

•

Fort Meade, Maryland, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a System Engineer to join our team in the Ft Meade, MD area in support of a government organization essential to U.S. national security. You will analyze user's requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. An active TS/SCI security clearance with a polygraph is required. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers supp
Posted 9 days ago | Updated 10 hours ago

Senior Systems Engineer Level_IV

General Dynamics

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Laurel, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shall
Posted 20 days ago | Updated 10 hours ago

Communications Systems Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2502324 Location: CHANTILLY, VA, US Date Posted: 2025-03-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our Government customer in a dynamic System Prog
Posted 60+ days ago | Updated 8 hours ago

Azure Integration Developer

Cayuse Shared Services

•

Arlington, Virginia, USA

Full-time

Overview The Azure Integration developer will be working under the guidance of the Architecture and Engineering team and will be responsible for developing applications/integrations/interfaces/APIs using Azure Logic Apps, Function Apps, Integration Services (AIS) and related Azure feature sets. The Azure developer will also be responsible for migrating existing BizTalk integrations to Azure. The role is technical and hands-on in nature and requires well-rounded skills to address complex busine
Posted 52 days ago | Updated 7 hours ago

Embedded Software Engineer

Leidos

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Linthicum Heights, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Embedded Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Active TS/SCI with a polygraph is required. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 40
Posted 51 days ago | Updated 10 hours ago

Information System Security Officer (ISSO) MID-LEVEL (Government)

AT&T Inc.

•

Chantilly, Virginia, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to
Posted 46 days ago | Updated 10 hours ago

System Engineer 2

Realm One

•

Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide Systems Engineering support. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, thencome join us! Job Description: Analyzes user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requiremen
Posted 1 day ago | Updated 10 hours ago

Information Systems Security Engineering (ISSE)

Peraton

•

Annapolis, Maryland, USA

Full-time

Responsibilities Be part of our exciting team supporting a robust, world-wide communications network, providing office automation packages; document and information management tools; and collaboration, voice, and video tools in a secure, flexible, distributed architecture supporting a classified DoD IT system deployed worldwide. Peraton is seeking an Information Systems Security Engineering (ISSE) to collaborate on design efforts, provide security engineering, and lead the engineering of RMF B0
Posted 50 days ago | Updated 31 days ago

Senior Cloud Security Engineer

Booz Allen Hamilton

•

Fort Belvoir, Virginia, USA

Full-time

Job Number: R0218289 Cloud Security Engineer, Senior Key Role: Define, communicate, and implement cybersecurity architecture and administration processes for cloud environments across multiple network domains. Collaborate across our cloud infrastructure delivery team and with stakeholders using an Agile process to ensure design, implementation, verification, and continuous monitoring of cloud solutions across multiple domains. Develop Risk Management Framework (RMF) Body of Evidence artifacts, i
Posted 36 days ago | Updated 11 hours ago

Sr. Network Engineer

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a Sr. Network Engineer to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the cu
Posted 1 day ago | Updated 7 hours ago

CyberArk SME

Gridiron IT Solutions

•

Fort Meade, Maryland, USA

Full-time

CyberArk SME Location: Ft. Meade, MD (Hybrid) Work Type: Full Time Job Description: GridIron IT is seeking a CyberArk SME with an Active Secret Clearance. In this role, a successful candidate will be able to provide security architecture support and interface across the program as needed. This support includes, but is not limited to, cybersecurity solutions, business development support, helping to create and deliver presentations at both internal and client engagement meetings, and providing
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Posted 17 days ago

Transformational Computer Engineer

University of Southern California

•

Arlington, Virginia, USA

Full-time

USC's Information Sciences Institute (ISI), a unit of the university's Viterbi School of Engineering, is a world leader in the research and development of advanced information processing, computing, communications and artificial intelligence technologies. ISI's 400 faculty, professional staff and graduate students carry out extraordinary information sciences research at three distinct locations - Arlington, VA; Marina Del Rey, CA; and Waltham, MA. Information processing capabilities are m ore i
Posted 60+ days ago | Updated 7 hours ago

Head Start Grants Specialist/Data Analyst- REMOTE

ICF

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Remote or Reston, Virginia, USA

Full-time

ICF seeks a Grants Specialist/Data Analyst to provide ongoing, prompt and accurate fiscal assistance to Head Start (HS) and Early Head Start (EHS) grantees and supports Federal staff with high quality grants management services. This includes preparing and tracking grants through review and funding processes, monitoring receipt and accuracy of grant documents, monitoring, evaluating, and resolving grant issues, and preparing grant closeouts. The Grants Specialist will be a critical thinker with
Posted 5 days ago | Updated 10 hours ago

Network Engineer 3

Realm One

•

Annapolis, Maryland, USA

Full-time

Are you ready to KANGAROO into action at RealmOne! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as w
Posted 1 day ago | Updated 10 hours ago

Lead Cyber Security Operations Center (CSOC) Analyst - USDS

TikTok

•

Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A244293 Apply to this job Share this listing: Responsibilities About the Team Our Cyber Security Operations Center (CSOC) team is the frontline of defense, responsible for protecting the organization from evolving cyber threats with precision, urgency, and purpose. We're a mission-driven team that thrives in a high-tempo environment-where curiosity, accountability, and continuous improvement are at the core of everything we d
Posted 6 days ago | Updated 10 hours ago

Data Analyst, Cyber Defense & Engineering - USDS

TikTok

•

Washington, District of Columbia, USA

Full-time

Location : Washington D.C. Employment Type : Regular Job Code : A222702A Apply to this job Share this listing: Responsibilities In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a hybrid work schedule that requires employees to work in the office 3 days a week, or as directed by their manager/department. We regularly review our hybrid work model, and the specific requirements may change at any time. About the te
Posted 6 days ago | Updated 10 hours ago

Sr. Network Engineer

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a Sr. Network Engineer to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the cu
Posted 8 days ago | Updated 9 hours ago