safe Jobs in District of Columbia

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Senior Satellite Systems Engineer Staff - Clearance Required

Lockheed Martin Corporation

•

Fort Belvoir, Virginia, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 29 days ago | Updated 9 hours ago

Information Systems Security Officer (TS/SCI with Poly Required)

General Dynamics

•

Reston, Virginia, 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: Information Security Job Qualifications: Skills: Computer Security, Information Assurance, Information Systems, Security Education, Security Information Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: At GDIT, people are our diffe
Posted 1 day ago | Updated 9 hours ago

Junior Cyber Intrusion Detection System Administrator - TS/SCI with Polygraph

General Dynamics

•

Washington, District of Columbia, USA

Full-time

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: Cyber Security Job Qualifications: Skills: Cybersecurity, Firewalls, Signature-Based Detection Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Intrusion Detection System Administrator at GDIT. Here, you'll have the
Posted 3 days ago | Updated 9 hours ago

Acquisition Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2508199 Location: CHANTILLY, VA, US Date Posted: 2025-08-03 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an Acquisition System Engineer to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS support
Posted 6 hours ago

Communications Equipment Maintenance Engineer

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Communications Equipment, Equipment Maintenance, Preventive Maintenance Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a COMMUNICATIONS EQUIPMENT MAINTENA
Posted 3 days ago | Updated 22 hours ago

Diesel Fleet Mechanic Technician III - Master

Sysco

•

Jessup, Maryland, USA

Full-time

Master Diesel Technician needed Sign on bonus !! Up to $5,000 for new hires Shift Sunday - Thursday OR Tuesday - Saturday - 1 weekend day required. PAY: $32.00 $44.38 per hour based on experience and certifications $600.00 Annual Boot and Tool allowance Outstanding benefits - ;/b> Excellent full time career with a stable and growing company Move your Career FORWARD with SYSCO FOODS! JOB SUMMARY To provide safe, reliable and cost-efficient vehicles by performing quality preventive mainte
Posted 20 hours ago

Senior SW Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers, and data engineers. Primary Responsibilities List daily duties and/or specific job responsibilities.Knowledge/experience with the development of Cloudformation scripts to generate network
Posted 5 days ago | Updated 9 hours ago

Help Desk Tech - MIDS - TS/SCI w. CI Polygraph

General Dynamics Information Technology

•

Maryland, USA

Full-time

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: Help Desk Job Qualifications: Skills: Customer Service, Help Desk Support, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Help Desk Technician MIDS - 2200-0600 Sunday-Thursday Transform technology into opportunity as a He
Posted 3 days ago | Updated 2 hours ago

Senior SW Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers, and data engineers. Primary Responsibilities List daily duties and/or specific job responsibilities. Knowledge/experience with the development of Cloudformation scripts to gen
Posted 7 days ago | Updated 2 hours ago

Database Administrator - Mid

Jacobs

•

Washington, District of Columbia, USA

Full-time

Amentum is seeking a Top-Secret cleared DBA to support our federal program in Washington, DC. Our mission provides enterprise cloud services to our federal customer. The team will leverage agile methodologies, and work to provide enhanced reporting and global search capabilities in order to address national intelligence priorities while protecting confidential data and sources. Responsibilities: Be part of a team that will lead large scale data analysis projects to design and deliver on premises
Posted 60+ days ago | Updated 9 hours ago

IT Program Manager, TS/SCI with Polygraph

General Dynamics Information Technology

•

McLean, Virginia, USA

Part-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: Program Management Job Qualifications: Skills: Financial Management, People Management, Strategic Planning Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Program Manager. GDI
Posted 3 days ago | Updated 6 hours ago

Network Engineer Senior _TS/SCI with Polygraph

General Dynamics Information Technology

•

Springfield, Virginia, 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: Network Engineering Job Qualifications: Skills: Data Communication Networks, Networks, Telecommunications Network Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer Senior
Posted 13 days ago | Updated 6 hours ago

Data Analyst - Mid

Jacobs

•

Washington, District of Columbia, USA

Full-time

As a Top Secret Data Analyst for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for performing analysis on relevant information from a variety of sources to prepare documents, reports, summaries and replies to inquiries, ensuring acc
Posted 60+ days ago | Updated 9 hours ago

Mobile HVAC Service Engineer

ABM Industries

•

Washington, District of Columbia, USA

Full-time

Job Description The Mobile Technician is responsible for performing a variety of maintenance tasks to ensure that the building, equipment, and systems are properly maintained and operating efficiently. This role includes surveying, troubleshooting, basic repairs, and preventive maintenance on mechanical, electrical, HVAC, plumbing, refrigeration, and other systems within the facility. The Mobile Technician will work closely with account manager and project manager to ensure projects and surveys
Posted 9 hours ago

Stationary Engineer

Sodexo

•

Germantown, Maryland, USA

Full-time

Stationary Engineer Location: QIAGEN SCIENCES HQ, GERMANTOWN - 44228043 Workdays/shifts: WEEKENDS ONLY - Specific Shifts. More details will be provided during the interview process. Employment Type: Part-time Pay Range: $31.00 per hour - $38.50 per hour Working with Sodexo is more than a job; it's a chance to be part of something greater because we believe our everyday actions have a big impact. You belong in a company that allows you to act with purpose and thrive in your own way. What You
Posted 60+ days ago | Updated 9 hours ago

Help Desk Tech - MIDS - TS/SCI w. CI Polygraph

General Dynamics Information Technology

•

Maryland, USA

Full-time

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: Help Desk Job Qualifications: Skills: Customer Service, Help Desk Support, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Help Desk Technician MIDS - 2200-0600 Sunday-Thursday Transform technology into opportunity as a Hel
Posted 3 days ago | Updated 12 hours ago

IT Program Manager, TS/SCI with Polygraph

General Dynamics Information Technology

•

McLean, Virginia, 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: Program Management Job Qualifications: Skills: Financial Management, People Management, Strategic Planning Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Program Manager. GDIT
Posted 3 days ago | Updated 6 hours ago

Network Engineer Senior _TS/SCI with Polygraph

General Dynamics Information Technology

•

Springfield, Virginia, 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: Network Engineering Job Qualifications: Skills: Data Communication Networks, Networks, Telecommunications Network Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer Senior w
Posted 13 days ago | Updated 6 hours ago

Project Engineer

FlatironDragados

•

Alexandria, Virginia, USA

Full-time

Overview: Ready to drive financial accuracy and project success? As a Project Engineer, you will track and analyze cost data, ensuring our projects stay on budget. Your expertise in resource monitoring and control, combined with your construction knowledge, will keep our projects running smoothly and efficiently. Flatiron and Herzog will partner to build the Franconia-Springfield Bypass. This rail bridge that will allow passenger trains to crossover the freight tracks in order to serve station
Posted 60+ days ago | Updated 8 hours ago

Help Desk Tech SWINGS Shift Lead - TS/SC W/ POLY

General Dynamics

•

Annapolis, Maryland, USA

Full-time

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: Help Desk Job Qualifications: Skills: Customer Service, Help Desk Support, Technical Support Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Help Desk Supervisor Transform technology into opportunity as a Help Desk Supervisor with GDIT. A ca
Posted 20 hours ago | Updated 9 hours ago