Security+ Jobs in District of Columbia

Refine Results
21 - 40 of 7,217 Jobs

Load Balance Network Engineer

Leidos

Alexandria, Virginia, USA

Full-time

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a sincerity 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 the kind of environment where you can thrive, keep reading! The Digital Modernizat

Technical Security System Technician

General Dynamics

Alexandria, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Telecommunications Job Qualifications: Skills: Low Voltage, Security System, Technical Security, Telecommunication Systems, Troubleshooting Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Telecommunications Analyst Advisor Transform technology into opportunity as a

Security Control Assessor

Govcio LLC

Washington, District of Columbia, USA

Full-time

Overview: GovCIO is currently hiring for Security Control Assessor with a TS/SCI clearance in Washington, DC (4 days onsite, 1 day remote). Responsibilities: Provide an assessment of the severity of weaknesses or deficiencies discovered in the information system and its environment of operation and recommend corrective actions to address identified vulnerabilitiesPrepare the final security assessment report containing the results and findings from the assessment. Prior to initiating the securit

Security Control Assessor

Govcio LLC

Washington, District of Columbia, USA

Full-time

Overview: GovCIO is currently hiring for Security Control Assessor with a TS/SCI clearance in Washington, DC (4 days onsite, 1 day remote). Responsibilities: Provide an assessment of the severity of weaknesses or deficiencies discovered in the information system and its environment of operation and recommend corrective actions to address identified vulnerabilities Prepare the final security assessment report containing the results and findings from the assessment. Prior to initiating the secur

Security Control Assessor

GovCIO

Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for Security Control Assessor with a TS/SCI clearance in Washington, DC (4 days onsite, 1 day remote). Responsibilities Provide an assessment of the severity of weaknesses or deficiencies discovered in the information system and its environment of operation and recommend corrective actions to address identified vulnerabilities Prepare the final security assessment report containing the results and findings from the assessment. Prior to initiating the securi

Help Desk Technician V - MIDS

General Dynamics

Annapolis, Maryland, USA

Full-time

This is an unpaid fellowship through the Department of Defense (DoD) SkillBridge Program. The fellow selected for this role will not receive compensation or benefits from GDIT and will not be an employee, agent or contractor of GDIT but rather will remain an employee of the DoD and will receive compensation and benefits through the DoD. Type of Requisition: Regular Clearance Level Must Currently Posses: Top Secret SCI + Polygraph Clearance Level Must Be Able To Obtain: Top Secret SCI + Polygr

Information Assurance and Security Specialist

TriosysIT Inc.

Washington, District of Columbia, USA

Contract, Third Party

Duties:a. the Security Specialist (Infrastructure Group) will be maintaining and monitoring day to day operation of the IT infrastructure Security.b. The IT Consultant will help and performs, monitoring, maintenance, and security IT infrastructure (physical, virtual and cloud).c. IT consultant will perform OS, security and application upgrades of servers and network to keep them up to date.d. IT consultant will develop, implements, maintains and enforces documented standards and procedures for

Lead Payment Card Industry (PCI) Security Advisor

Capital One

Washington, District of Columbia, USA

Full-time

Job DescriptionLead Payment Card Industry (PCI) Security Advisor Cyber Governance and Risk is seeking an associate to develop into a subject matter expert lead within the Payment Card Industry (PCI) team providing consulting to the enterprise regarding the PCI Data Security Standard (PCI DSS) and other applicable PCI Council standards. The associate is responsible for conducting internal assessments in partnership with information security officers, application owners, and service owners with PC

Mid Level Field Support Engineer

Parsons Services Company

Manassas, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a Field Support Engineer to join our team supporting a large

Mid Security Engineer

Booz Allen Hamilton

Washington, District of Columbia, USA

Full-time

Job Number: R0221415 Security Engineer, Mid The Opportunity: We are seeking an experienced Security Engineer to join our Security Operations Center ( SOC ) team. As a Security Engineer, you will provide technical expertise in securing enterprise systems, networks, and data, and will be instrumental in enhancing the agency's security posture in alignment with federal cybersecurity frameworks and compliance requirements. You will work closely with SOC analysts, incident resp ond ers, threat hunte

SharePoint Administrator

Leidos

Suitland-Silver Hill, Maryland, USA

Full-time

Leidos National Security Sector has an opening for an upcoming SharePoint Administrator to join our team supporting the Kennedy Maritime Analysis Center at the National Maritime Intelligence Center in Suitland, MD. This is an exciting opportunity to work alongside forward-thinking, highly motivated professionals delivering critical intelligence support for our Navy customer. In this role, you will provide SharePoint site management and support, ensuring seamless operations across multiple class

Marine Electronics Engineer, Journeyman (Machinery Controls)

THOR Solutions, LLC

Washington, District of Columbia, USA

Full-time

THOR Solutions is actively seeking a highly motivated journeyman-level Marine Electronics Engineer with experience in Machinery Controls to support the United States Coast Guard (USCG)'s Ship Design Team in Washington, DC. An ideal candidate will have prior experience developing and integrating machinery control systems, electrical power management, auxiliary machinery control, and propulsion control. Typical Responsibilities: Conduct design of electric and electronic systems, study power gener

Help Desk Technician - MIDS - TS/SCI with POLY

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: Help Desk Support, Technical Support, Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Help Desk Technician Transform technology into opportunity as a Help Desk Technician with GDIT. A ca

Information System Security Officer - CI Poly

Zachary Piper Solutions, LLC

Herndon, Virginia, USA

Full-time

Piper Companies is seeking an experienced ISSO- CI Polywho can work onsite in Raleigh, NC.The ISSO - CI Poly will be responsible for the lifecycle of Information Systems and once authorized, the ISSO- CI Poly will maintain compliance with all applicable CONMON requirements. Responsibilities of the ISSO - CI Poly include: Plan, manage and provide support to ensure the completion of all assessment and authorization activities per Intelligence Community Directive 503. Maintain compliance with al

Security Automation Engineer

Motion Recruitment Partners, LLC

Arlington, Virginia, USA

Full-time

Security Automation Engineer As a Security Automation Engineer, you will provide technical leadership and strategic guidance on security automation and secure system engineering to both internal and external stakeholders. This role is responsible for designing, implementing, and maintaining automation tools and pipelines that support the Enterprise Security team's mission. The company is located in Reston, VA and will remain 100% remote. This role is a 6-month contract-to-hire. What You Will Be

Support the Army Research Laboratory (ARL) Information Technology (IT) Modernization Program

SAIC

Adelphi, Maryland, USA

Full-time

Job ID: 2506061-ADELPHI-MD Location: ADELPHI, MD, US Date Posted: 2025-05-23 Category: Information Technology Subcategory: Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking incumbents and external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Ente

Systems Engineer

SilverEdge

Fort Meade, Maryland, USA

Full-time

Overview Experience in developing system performance, availability, scalability, manageability, and security requirements for mid-to-large scale systems. Experience in developing technical documentation for issues and/or training. Experience in leading agile and/or spiral development models. Experience developing solutions integrating and extending COTS products. Experience integrating COTS and GOTS products from multiple vendors. Knowledge and experience with developing distributed storage rou

Staff Systems Engineer

Lockheed Martin Corporation

Herndon, 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

Mobility Engineer, Mid

BOOZ, ALLEN & HAMILTON, INC.

Maryland, USA

Full-time

Mobility Engineer, Mid The Opportunity: On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms and UEM solutions to support your clients as they modernize their enterprise mobility infrastructure and meet their most challenging missions. We're looking for someone like you to help keep the warfighter safe. You'll closely collaborate with fellow cloud architects and enterprise mobility engineers specializing in Unified Endpoint Management (UEM) to design and

Communications Equipment Maintenance Engineer - Sec+ and active Top Secret clearance required

General Dynamics Information Technology

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 Public Trust/Other Required: None Job Family: Electronics Engineering Job Qualifications: Skills: Communications Equipment, Computer Literacy, Electronic Equipment Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a COMMUNICATIONS EQUIPMENT MAINTENANCE