Security+ Jobs in District of Columbia

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241 - 260 of 6,614 Jobs

Specialty Engineering Lead Engineer

BAE Systems

•

Potomac, Maryland, USA

Full-time

Job Description BAE Systems is seeking an experienced Lead Engineer to join our Integrated Defense Solutions team in an exciting program supporting the U.S. Navy's next generation of strategic deterrent and integrated combat systems. Serving as a Specialty Engineering Lead Engineer, you will lead a multi-disciplinary team of subject matter experts in developing and implementing a well-planned systems engineering approach to implementing a strategic vision for future Specialty Engineering sectio
Posted 10 days ago | Updated 21 hours ago

Senior Network Engineer

Leidos

•

Camp Springs, Maryland, USA

Full-time

Leidos has a unique and exciting opportunity to offer a Network Engineer, who would like to expand their knowledge and grow with the Leidos team on the (AFNCR ITS) Air Force National Capital Region IT Services Program. The Network Engineer is responsible for assessing systems, determining problems, providing solutions to issues that arise, designing systems, upgrading systems, maintaining systems and brainstorming possible improvements that can be made to a system in the future. This position i
Posted 40 days ago | Updated 7 hours ago

Information Assurance Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos has a career opening for an Information Assurance Engineer on a DISA contract. This role is primarily on the customer site at Ft. Meade, MD. The information Assurance Engineer will provide "cradle-to-grave" support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). Primary Responsibilities Conduct regular briefings with the customer on cybersecurity status, including preparing briefing materials.Procedures (TTP)
Posted 33 days ago | Updated 7 hours ago

Solutions Architect

Tential

•

Sterling, Virginia, USA

Contract

WHAT WE DO/PROJECT The Cloud Security Architect is a technology and process focused thought-leader with an emphasis in public cloud architecture and engineering. As a lead member of the cloud security team, the Cloud Security Architect will help support the infosec functions of policy shaping, architectural reviews, compliance, and assessment while providing direct guidance to product and engineering teams for all public cloud related matters in Azure, Google Cloud Platform and AWS. JOB RESPONSI
Posted 2 days ago | Updated 4 hours ago

Application Developer - TS/SCI Required

LMI Government Consulting (Logistics Management In

•

Washington, District of Columbia, USA

Full-time

Overview We are seeking multiple talented Application Developers to join our team. The ideal candidates will be responsible for creating and maintaining applications that meet organizational requirements and user needs. This position requires a high level of technical expertise, creativity, and problem-solving skills to support essential activities related to development and data science. Various locations within the National Capital Region including but not limited to DIA Headquarters, the Pen
Posted 15 days ago | Updated 4 hours ago

IAM Solution Architect

Zenox Global, LLC

•

Sterling, Virginia, USA

Third Party, Contract

IAM Solutions Architect 6 months, with possible extension Sterling, VA/ Alt: Silver Spring, MD/ Alt: Atlanta, GA Hybrid role 3 days a week with Tuesday and Wednesday being Mandatory . Job Responsibilities / Typical Day in the Role Act as a Cloud Security Subject Matter Expert (SME) for client's Infosec department. Identify opportunities to reduce cloud security risk for client, to solution, and to lead implementations. Create design artifacts to enable members of the Cloud Security team to imp
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Posted 1 day ago

Field Service Technician

SAIC

•

Maryland, USA

Full-time

Job ID: 2507639 Location: HANOVER, MD, US Date Posted: 2025-07-17 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense
Posted 5 hours ago

IT Technician

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2506934 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service oriented Mid-level Tier II Help Desk/Asset Management Technician to begin an exciting and challenging career with SAIC. In th
Posted 23 days ago | Updated 5 hours ago

Information System Security Officer - Senior

Jacobs

•

Washington, District of Columbia, USA

Full-time

As a Top Secret cleared Information Systems Security Officer 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 technical information assurance engineering efforts with network/server scanning, patching, mitigation, and compliance cross-checking o
Posted 60+ days ago | Updated 7 hours ago

Network Systems Project Engineer

Oceaneering

•

Maryland, USA

Full-time

Company Profile Oceaneering Technologies (OTECH) develops, manufactures, and operates customized marine systems, shipboard equipment, subsea vehicles, and engineered solutions for commercial and U.S. military vessels. Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments - from underwater to the outer reaches of space. Our innovative solutions support the development and application of practical, cost-
Posted 20 days ago | Updated 13 hours ago

Systems Security Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0220802 Systems Security Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a leader in systems engineering, we're lookin
Posted 38 days ago | Updated 8 hours ago

Senior Technical Engineer

CACI International, Inc.

•

Suitland-Silver Hill, Maryland, USA

Part-time

Senior Technical Engineer Job Category: Information Technology Time Type: Part time Minimum Clearance Required to Start: TS/SCI Employee Type: Part-Time On-Call Percentage of Travel Required: Up to 25% Type of Travel: Outside Continental US * * * The Opportunity: CACI is seeking a Senior Technical Engineer to drive enterprise-level innovation, transformation, and delivery in the areas of Data Fusion, Engineering, and Advanced Analytics. This high-impact position serves as a hands-on lea
Posted 4 days ago | Updated 15 hours ago

Graphics Processing Unit (GPU) Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Description 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 practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and de
Posted 20 days ago | Updated 5 hours ago

Network Engineer

Base One Technologies

•

Ashburn, Virginia, USA

Contract

Primary Responsibilities: We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and cloud-based networking environments. The ideal candidate will bring deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux and Windows environments. This role will be instrumental in ensuring the resilience, security, and performance of our global network infrastructure. Below are some tools/skill
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Posted 20 days ago | Updated 1 day ago

Information Systems Security Engineer (ISSE)

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 14 days ago | Updated 7 hours ago

Cyber Security SME C-SCR

AgreeYa Solutions

•

Washington, District of Columbia, USA

Contract

Provide subject matter technical knowledge and analysis to support functional technical areas of a project specifically in the area of supply chain risk.Apply principles, methods and knowledge of the functional area to specific task requirements to develop solutions to complex problems and is responsible for planning, developing, finalizing, and reviewing key deliverables in client cybersecurity programs.As a result, a strong understanding of standards and requirements outlined by FISMA, NIST, O
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Posted 3 days ago

Asset Management Specialist Mid

Apex Systems

•

Quantico, Virginia, USA

Full-time

Job#: 2077834 Job Description: For immediate response, please send to : Updated WORD resume, Security+ CE, and best time to speak! Position: Secret Cleared Asset Technician Location: Quantico, VA Duration: Long Term Contract July 2029 **PAID HOLIDAYS | Accrued Sick Leave | 80 Hours of PTO AFTER first Year** Pay Rate: $22.84/hr. (BASE) + $4.93/hr. (SCA) = $27.77/hr. (NO NEGOTIATION) MUST HAVE: Ability to obtain and maintain a Secret Clearance | Security+ CE (please send copy)3-4 years of IT
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Posted 35 days ago | Updated 7 hours ago

Windows Systems Administrator

SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507346 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Windows Systems Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterpris
Posted 9 days ago | Updated 5 hours ago

Senior System Administrator

General Dynamics

•

Falls Church, 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: Systems Administration Job Qualifications: Skills: Linux, Microsoft Power Business Intelligence (BI), Security Technical Implementation Guides (STIGs), System Administration, System Center Operations Manager (SCOM) Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: We are
Posted 10 days ago | Updated 7 hours ago

Senior Target Digital Network Analyst

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0217357 Target Digital Network Analyst, Senior 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 and access discovery analyst, you will use your spe cia lized te chn ical experience to support cyber space operations and intelligence collection to enable the success of mission owners. As an a
Posted 60+ days ago | Updated 8 hours ago