Security+ Jobs in District of Columbia

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Senior Systems Administrator

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0221552 Systems Administrator, Senior The Opportunity: Your combination of people skills and te chn ical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working within classified environments supporting agencies with a solid background in windows operating systems to he
Posted 17 days ago | Updated 9 hours ago

Senior Systems Administrator

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0221565 Systems Administrator, Senior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working within classified environments supporting agencies with a solid background in windows operating systems to help u
Posted 18 days ago | Updated 9 hours ago

ICAM Solution Architect

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Cyber Engineering Job Qualifications: Skills: Cybersecurity, Identity and Access Management (IAM) Operations, Information Technology Security Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: We are seeking an individual with a broad base of experience in Information Technol
Posted 32 days ago | Updated 18 hours ago

Junior Systems Administrator

Akima, LLC

•

Alexandria, Virginia, USA

Full-time

Tuvli is seeking a highly motivated, self-directed individual to fill the role of a Junior Systems Administrator for our existing government client in the Alexandria, VA area. Responsibilities Deploy, manage, maintain, and support Microsoft Windows (all versions), Active Directory, local applications, servers, workstations and related technologiesRespond to monitored alerts, emails, and work orders to quickly identify trouble source and implement resolutionConduct system audits and data backups
Posted 60+ days ago | Updated 9 hours ago

NCIS Help Desk Analyst Tier II | Secret clearance

General Dynamics

•

Quantico, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Help Desk Job Qualifications: Skills: Help Desk Support, IT End User Support, IT Service Desk Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Help Desk Analyst Tier II with GDIT. A career in enterprise IT means connecting and e
Posted 7 days ago | Updated 9 hours ago

Software Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

•

Herndon, Virginia, USA

Full-time

Software Engineer, Senior The Opportunity: As a software engineer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software but to create a system that will make a difference, we need you on our team. We're looking for an experienced engineer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a software engineer at B
Posted 12 days ago | Updated 10 hours ago

Cybersecurity Technical Business Analyst

Akima, LLC

•

Fort Belvoir, Virginia, USA

Full-time

Suvi is looking for a Cybersecurity Technical Business Analyst to work in Fort Belvoir, VA. The Cybersecurity Technical Business Analyst will support a Department of Defense (DoD) component in managing enterprise cybersecurity operations, compliance initiatives, and technical risk assessments. This role focuses on cybersecurity support, documentation analysis, stakeholder coordination, and policy alignment in sensitive or classified environments. To join our team of outstanding professionals, ap
Posted 7 days ago | Updated 9 hours ago

Systems Administrator

American Systems Corporation

•

Chantilly, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.This position is on site, Monday - Friday from 11am to 7pm, at a medical system testing facility in Chantilly VA. Responsibilities Support engineering solutions and provide hands-on customer support Engage face to face and virtual
Posted 9 days ago | Updated 9 hours ago

Network Exploitation Analyst

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0216694 Network Exploitation Analyst The Opportunity : Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skills to support our warfighters, protect our national security, and inform our nation's leaders? As a Network Exploitation Analyst, you will use your spe cia lized technical experience to support cyberspace operations and intelligence collection to enable the success of mission owners. As an Analyst on our team,
Posted 60+ days ago | Updated 9 hours ago

Senior System Administrator

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0221564 System Administrator, Senior The Opportunity: Your combination of people skills and te chn ical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting the Department of Defense ( DoD ) ? We're looking for a systems administrator who spe cia lizes in working within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy
Posted 17 days ago | Updated 9 hours ago

Network Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

•

Reston, Virginia, USA

Full-time

Network Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our nation? As a systems security and network security engineer, you will be responsible for the enterprise deployment of the Gigamon Deep Observability Pipeline and GigaVUE Fabric Manager. We need your experience to oversee the development and implementation of Gigamon and network
Posted 16 days ago | Updated 22 hours ago

Security Engineer

Leidos

•

Camp Springs, Maryland, USA

Full-time

Leidos has a career opportunity for a Security Engineer to support the Air Force National Capital Region IT Services program. The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (JBA), Joint Base Anacostia-Bolling (JBAB), and othe
Posted 35 days ago | Updated 9 hours ago

IT Maintenance Lead - Top Secret

General Dynamics

•

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: Help Desk Job Qualifications: Skills: Information Technology (IT) Support, IT Maintenance, Troubleshooting Certifications: Security + - CompTIA Experience: 3 + years of related experience ship Required: Yes Job Description: GDIT has an amazing opportunity for an IT Maintenance Lead to provide world-class IT ma
Posted 60+ days ago | Updated 9 hours ago

Network Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

•

Fort Meade, Maryland, USA

Full-time

Network Engineer, Senior The Opportunity: Are you ready to shape the future of modern networking within some of the most critical environments? We're looking for a dynamic, forward-thinking Senior Network Engineer who thrives in tackling technical challenges and exploring the latest innovations in the field. In this role, you'll design, build, and support advanced network solutions for mission-critical environments. From core routing and switching to firewalls, VPNs, and bey ond , you'll ensure
Posted 16 days ago | Updated 10 hours ago

Mid Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221139 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As
Posted 27 days ago | Updated 9 hours ago

Mid Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221098 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As
Posted 28 days ago | Updated 9 hours ago

ServiceNow/SharePoint SME- Top Secret/SCI - Arlington, VA

General Dynamics Information Technology

•

Arlington, Virginia, 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: Microsoft SharePoint Server, Scripting, ServiceNow Platform, SQL Databases, Workflow Management Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a ServiceN
Posted 31 days ago | Updated moments ago

NCIS Help Desk Analyst Tier II | Night Shift 10pm - 6am | Top Secret clearance

General Dynamics

•

Quantico, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Help Desk Job Qualifications: Skills: Help Desk Operations, Help Desk Support, Ticketing Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Help Desk Analyst Tier II with GDIT. A career in enterprise IT means conne
Posted 6 days ago | Updated 9 hours ago

Network Operations Lead

SAIC

•

Quantico, Virginia, USA

Full-time

Job ID: 2507329 Location: QUANTICO, VA, US Date Posted: 2025-07-09 Category: Information Technology Subcategory: Network 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 Potential for Remote Work: No Description Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilit
Posted 5 days ago | Updated 6 hours ago

AIOps Architect

General Dynamics Information Technology

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Solutions Architect Job Qualifications: Skills: Communication, Engineering, Information Technology Infrastructure Library (ITIL), IT Leadership, Team Player Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: GDIT is conducting a search for an AI OPS Solutions Architect
Posted 6 days ago | Updated 2 hours ago