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Knowledge Based Systems Jobs In Southeast, District Of Columbia - 8,851 Job Positions Available

1 – 20 of 8,851 jobs
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret/SCI Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Analytical Thinking, Knowledge Management, Organizational Knowledge Certifications:None Experience:20

General Dynamics Information Technology  3 days ago
General Dynamics Information Technology jobs

Type of Requisition:Regular Clearance Level Must Currently Possess:Top Secret/SCI Clearance Level Must Be Able to Obtain:Top Secret SCI + Polygraph Public Trust/Other Required:None Job Family:IT Infrastructure and Operations Job Qualifications: Skills:Database Management, Knowledge Management, Organizational Knowledge Certifications:None Experience:10

General Dynamics Information Technology  3 days ago
MetroStar jobs

As a Sr. Systems Enginee, you will work as part of a collaborative and high-performing team providing hands-on expertise to deliver technical solutions within the highest levels of the federal government by designing, implementing, administering, and supporting

MetroStar  8 days ago
Surgery Partners jobs

At the Great Falls Clinic Hospital, we pride ourselves on providing high quality care and exceptional service to our patients. Here you will find excellent nurse to patient ratios. This allows us to provide more personalized

Surgery Partners  7 days ago
CACI International Inc jobs

Job Title: JIATF 401 System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Continental US * * *

CACI International Inc  8 days ago
SMX jobs

SMX is seeking a highly motivated Information System Security Officer (ISSO) – Mid to support a mission-critical federal program in Washington, DC. This individual will serve as a key cybersecurity resource responsible for supporting the security posture,

SMX  29 days ago
Peraton jobs

Responsibilities As a intermediate Software Test Engineer supporting Flight Safety (FS) systems within a national security space mission environment, you will be responsible for testing, validating, and integrating mission-critical software tools used to perform Flight Safety operations.

Peraton  29 days ago
Peraton jobs

Responsibilities Are you an experienced systems integration engineer with a passion for space domain awareness and mission-critical operations? Join a high-performing team protecting national security assets in one of the most technically demanding environments in the aerospace

Peraton  29 days ago
By Light Professional IT Services LLC jobs

Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports

By Light Professional IT Services LLC  28 days ago
OBXtek Inc. jobs

Responsibilities OBXtek is currently staffing for a IT Systems/Network Engineer Subject Matter Expert, supporting the Army’s United Network Modernization (UNM) organization. Below is a list of expectations the candidate must meet for this effort: Major Duties and

OBXtek Inc.  28 days ago
Premera Blue Cross jobs

Workforce Classification:Telecommuter Join Our Team: Do Meaningful Work and Improve People’s Lives Our purpose, to improve customers’ lives by making healthcare work better, is far from ordinary. And so are our employees. Working at Premera means

Premera Blue Cross  28 days ago
TestPros jobs

TestPros delivers innovative independent IT assessment solutions to critical challenges facing the nation and the world. We support the U.S. Federal Government and Commercial clients within the continental USA. TestPros is dedicated to making lives better,

TestPros  28 days ago
Leidos jobs

Linux Systems Administrators / Engineers are needed across several Leidos prime programs in our Intelligence Sector’s Cyber & Analytics Business Area (CABA). Our talented team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission

Leidos  28 days ago
TekSynap jobs

Responsibilities & Qualifications We are seeking a Exchange and Messaging System Engineer to join our team supporting the Transportation Team. REQUIRED QUALIFICATIONS Experience 5–8 years in email operations. Demonstrated experience supporting government agencies, customers, or contracts within

TekSynap  28 days ago
Leidos jobs

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our Intelligence Sectors (INTEL) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer

Leidos  27 days ago
Cubic Corporation jobs

Business Unit:Cubic Defense Company Details:We are seeking a detail-oriented and customer-focused Systems Engineer to join our team. This role involves overseeing and executing interdependent systems engineering activities, including detailed requirements breakdown, system administration, system design, integration, and problem-solving, requiring sophisticated

Cubic Corporation  27 days ago
CALNET, Inc. jobs

Founded in 1989, CALNET, Inc. has become one of the fastest growing privately held companies in the Technology, Intelligence Analysis, and Language Services consulting arena. Headquartered in Reston, VA, CALNET employees deliver true value to our

CALNET, Inc.  26 days ago
Amentum jobs

Purpose and Impact: Amentum is searching for a Top-Secret cleared ISSO to join our team in Washington, DC. You will be working in an organization that’s mission is to accelerate operations through data and new analytical

Amentum  27 days ago
ManTech jobs

General information Requisition # R68715 Locations USA-DC-Washington Posting Date 06/17/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at

ManTech  26 days ago
SMX jobs

SMX is seeking a highly experienced Information Systems Training Specialist – Sr to support a mission-critical federal program in Washington, DC. This individual will serve as a senior training and instructional design professional responsible for developing, delivering,

SMX  26 days ago

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