Security Architect Jobs in District of Columbia

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Solution Architect - Application Networking and Security Business

Broadcom Corporation

•

Washington, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: The world of IT is amid a great upheaval. While some are confused or struggling in the Cloud First world, VMware by Broadcom is surging on record growth across its VCF and Security Portfolios. No matter what project the customer is working on - be it i
Posted 59 days ago | Updated 5 hours ago

Senior DevOps Engineer / Architect (AWS | IaC/IaaC | Security)

Xoriant Corporation

•

Remote

Contract

DevOps Engineer, Senior The DevOps Engineer is responsible for designing, developing, testing, deploying, monitoring and updating the application release processes and pipelines . They automate and integrate development and infrastructure processes so that we can seize market opportunity without compromising quality. The idea candidate will act as an evangelist and champion the DevOps culture and be the change agent to help to foster a cultural shift in the software delivery process. Along with
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Posted 60+ days ago | Updated 6 days ago

Traveling Security Specialist

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2507199 Location: ARLINGTON, VA, US Date Posted: 2025-07-01 Category: Security Subcategory: Security Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking a Traveling Security Specialist in Arlington, VA. Primary responsibility will be to assess Army National Guard (ARNG) G-2 Security Programs and provide comprehensive trai
Posted 5 days ago | Updated 3 hours ago

Program Security Officer 2

ManTech

•

Springfield, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Program Security Officer 2 (PSO 2) to join our team in Springfield, VA. Responsibilities include but not limited to: Provides advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance to customers
Posted 5 days ago | Updated 21 hours ago

Data Security Engineer

BOOZ, ALLEN & HAMILTON, INC.

•

Arlington, Virginia, USA

Full-time

Data Security Engineer Key Role: Architect, deploy, and configure data security solutions across various clients for DoD, IC, and Civilian Federal clients. Create new architectures to meet client requirements adhering to Zero T rus t best practices and IC data header guidelines. Interface with key stakeholders, including agency personnel and internal delivery and engineering teams. Assist in building custom policy to ensure positive control of data across hybrid cloud environments. Basic Quali
Posted 9 days ago | Updated 16 hours ago

Cloud Security Engineer

Cornerstone Defense

•

Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3713 Title: Cloud Security Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team i
Posted 11 days ago | Updated 6 hours ago

Cyber Security Manager SCI & Special Programs/ISSM

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Do you love solving problems while enabling impactful research to operate securely? Are you passionate about making meaningful contributions to national security cyber missions? Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies? If so, we're looking for someone like you to join our team at APL. We are seeking motivated cybersecurity
Posted 16 days ago | Updated 6 hours ago

Information System Security Manager (ISSM)

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Do you love solving problems while enabling impactful research to operate securely? Are you passionate about making meaningful contributions to national security cyber missions? Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies? If so, we're looking for someone like you to join our team at APL. We are ranked as one of Computerworld '
Posted 23 days ago | Updated 6 hours ago

Security Lead

Leidos

•

Springfield, Virginia, USA

Full-time

Job DescriptionDescription Job Description We are seeking a Security Lead is responsible for overseeing all aspects of security operations at a designated site, ensuring strict adherence to security Standard Operating Procedures (SOPs), federal regulations, and agency-specific policies. This position plays a critical role in the protection of classified and sensitive information and equipment, ensuring compliance with NRO and other federal agency requirements. The Site Security Lead acts as the
Posted moments ago

Senior Security Officer

ManTech

•

Washington, District of Columbia, USA

Full-time

MANTECH is seeking a motivated, career and customer-oriented Senior Security Officer (SSO), to join our team based in Washington, DC. As a Senior Security Officer (SSO), this position plays a critical role in supporting the SCIF facilities and industrial security (FSO) and personnel security (PERSEC) program for our customer. Responsibilities include but are not limited to: Serve as the primary SCIF access approver during normal operations (5 days/week) to include providing INDOC and special se
Posted 3 hours ago

Site Security Analyst

Leidos

•

Springfield, Virginia, USA

Full-time

Job DescriptionDescription Job Description We are seeking a detail-oriented and proactive Security Analyst to join our team. The Security Analyst will play a vital role in safeguarding classified information and ensuring strict adherence to established security procedures and federal regulations. The successful candidate will support the enforcement of security Standard Operating Procedures (SOPs), collaborate with government site security personnel, and oversee the protection and management of
Posted moments ago

Senior Information System Security Officer - Top Secret with SCI REQUIRED - On Site Only

Akima, LLC

•

Alexandria, Virginia, USA

Full-time

ADM is looking for a Principal Information Assurance Subject Matter Expert - RMF Admin to work in Alexandria, VA. To join our team of outstanding professionals, apply today! Responsibilities Collaborate with security architects and engineers to design, implement, and maintain secure system architectures.Conduct risk assessments and provide guidance on security control selection and implementation based on NIST guidelines.Work with stakeholders to integrate security engineering best practices i
Posted 6 days ago | Updated 6 hours ago

Security Control Assessor

M9 Solutions

•

Alexandria, Virginia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 7 days ago | Updated 2 hours ago

Network Security Engineer with exp in Network Security including Security routing protocols, IPSec, VPN, Security (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

•

Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking for Network Security Engineer / Sr. Network Engineer with strong security (network) experience (Min 1+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Network Security Engineer / Sr. Network Engineer with strong security(network) experience *Only submit local candidates to DMV region* *Hybrid position - candidate will be requi
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Posted 11 days ago | Updated 1 day ago

Enterprise Security Operations Center (ESOC) at the National (NNSA) Pending Opportunities

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2506240 Location: WASHINGTON, DC, US Date Posted: 2025-05-30 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: DOE Q Potential for Remote Work: No Description SAIC is seeking incumbent and external talent to support the Enterprise Security Operations Center (ESOC) at the National Nuclear Security Administration (NNSA). These positions will provide services to
Posted 37 days ago | Updated 3 hours ago

Information Systems Security Engineer (ISSE)

Elite Technical

•

Fairfax, Virginia, USA

Full-time

Information Systems Security Engineer (ISSE)The Information Systems Security Engineer (ISSE) will directly support the Secretary of the Air Force (SAF) / Office of Competition (OC) Mission Partner Capabilities Office (MPCO) also known as SAF/CDMX Directorate. The Mission Partner Capabilities Office provides design, configuration, accreditation and implementation of mission and R&D information management systems and cloud-based solutions that support defense and intelligence priorities as well as
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Posted 13 days ago

Program Security Officer 3

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in Chantilly, VA. Responsibilities include but not limited to: Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersCon
Posted 5 days ago | Updated 15 hours ago

Program Security Officer 3

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Program Security Officer 3 (PSO 3) to join our team in Chantilly, VA. Responsibilities include but not limited to: Provide advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersCo
Posted 5 days ago | Updated 15 hours ago

Program Security Officer 2

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Program Security Officer 2 PSO 2 to join our team in Chantilly, VA. Responsibilities include but not limited to: Provides advice and assistance regarding a range of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security to guide customers and industry partnersCond
Posted 5 days ago | Updated 21 hours ago

Electronic Security Technologist

Lumen Solutions Group Inc.

•

Washington, District of Columbia, USA

Contract

Now Hiring: Electronic Security Technologist Location: Washington, D.C. (80-90% Onsite) | Contract Be the Backbone of Secure Infrastructure for Critical Transportation Systems About the Role: We are seeking an experienced Electronic Security Technologist to support physical and electronic security design assessments for major infrastructure and transportation environments. This is a highly technical and hands-on role focused on site security audits, design validation, system testing, and secure
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Posted 21 days ago | Updated moments ago