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  • $85k - $171k

     ...in a long and rewarding career working with the industry’s best and most innovative engineers, then Jacobs is where you belong. We are looking for a curious and driven Physical Security Engineer to work on security projects.  As a Security Engineer, assigned to a local... 
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    Full time
    Work at office
    Local area
    Remote work
    Washington DC
    1 day ago
  •  ...Manage the configuration on multiple physical and virtual F5 across multiple data centers...  ...configuration of a large number of network security devices distributed across multiple data...  ...systems, telecommunications, or an engineering focused field  ~ Must have an Active... 
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    Temporary work
    Relocation package

    Enssolutions

    Washington DC
    1 day ago
  •  ...motivated, career and customer-oriented Information System Security Engineer (ISSE) to join our team in Washington, D.C. . Responsibilities...  ...candidate must be willing to undergo a Polygraph. Physical Requirements: Must be able to remain in a stationary... 
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    Full time
    Work at office

    MANTECH

    Washington DC
    1 day ago
  • $104.65k - $189.18k

     ...vulnerability management program using theNucleus Security platform. The ideal candidate will be...  ...efficiency using the Nucleus automation engine or scripting (Python, Shell). Threat...  ...national origin, citizenship, religion, physical or mental disability, medical condition,... 
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    Local area
    Immediate start

    Via Logic LLC

    Arlington, VA
    20 hours ago
  • Responsibilities & Qualifications RESPONSIBILITIES The Lead Security Engineer position leads cybersecurity operations, ensuring the Department...  .... Additional Job Information WORK ENVIRONMENT AND PHYSICAL DEMANDS The work environment characteristics described here... 
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    Monday to Friday
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    TekSynap

    Washington DC
    20 hours ago
  • $69.55k - $125.73k

    Cyber Security Engineer The Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is...  ...race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information... 
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    Leidos

    Bethesda, MD
    1 day ago
  • $205.7k - $257.4k

     ..., you will be on the front lines of our engineering efforts for our federal AI projects, having...  ...Scale customers. Our Infrastructure Security Engineers ensure that the systems powering...  ...accommodations to applicants with physical and mental disabilities. If you need assistance... 
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    Full time
    Work at office
    3 days per week

    Scale AI, Inc.

    Washington DC
    4 days ago
  •  ...The Network Security Engineer is a critical hands-on role responsible for the daily operation, maintenance, and troubleshooting of the enterprise...  ...are made to abide by the principle of equal employment. Physical Requirements The physical requirements described in "... 
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    ASM Research, An Accenture Federal Services Company

    Washington DC
    20 hours ago
  • Cybersecurity and Network Security Engineer Location: Bethesda, MD Posted: 11/03/2025 Job Title: Cybersecurity and Network Security Engineer...  .../IP architecture and communication technologies. Experience with Nazomi Cyber-Physical System (CPS). #J-18808-Ljbffr Dynanet
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    Full time
    Remote work

    Dynanet

    Bethesda, MD
    20 hours ago
  • IT Security Engineer Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates...  ...gender identity, sexual orientation, age, non‑disqualifying physical or mental disability, national origin, veteran status or any... 
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    Zetier, Inc.

    Arlington, VA
    20 hours ago
  • $131.3k - $237.35k

     ...Leidos has an opportunity for a senior-level Information Systems Security Engineer to serve as the primary security engineering authority...  ...race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information... 
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    Leidos

    Bethesda, MD
    2 days ago
  •  ...Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates...  ...Washington, DC (on-site) Who are you? Security-cleared Professional: You have an active...  ...national origin, citizenship, religion, physical or mental disability, medical condition,... 
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    Fusion Technology

    Washington DC
    1 day ago
  • Description As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance...  ..., ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic... 
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    Leidos

    Bethesda, MD
    4 days ago
  • $131.3k - $237.35k

     ...Modernization sector is seeking an experienced SME Information System Security Engineer to support the delivery, enhancement, and adoption of...  ..., ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information... 
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    Leidos

    Alexandria, VA
    4 days ago
  • $107.9k - $195.05k

    Description Leidos is currently seeking an Information Systems Security Engineer to support our customer onsite. The ISSE shall perform, or...  ..., ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information... 
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    Leidos

    Bethesda, MD
    1 day ago
  • $137.7k - $186.3k

     ...Experienced (Level 3) or Senior (Level 4) Model Based System Engineer to join our Product Security Engineering (PSE) Product Development and Innovation...  ...), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly... 
    Permanent employment
    Part time
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    Boeing

    Washington DC
    12 hours agonew
  •  ...the global energy transformation. The AES Cyber Security Team is looking for a Cloud Security Engineer responsible for assisting in the maintenance and improvement...  ...origin, ethnicity, age, religion, marital status, physical or mental disability, pregnancy, childbirth, or... 
    For contractors
    Worldwide
    Relocation

    AES Corporation

    Arlington, VA
    20 hours ago
  • $200k - $220k

     ...services organization is looking for a Senior Identity & Cloud Security Engineer to help shape and protect a modern, identity-first security...  ...: Professional office environment with standard physical requirements Exempt role with core hours and flexibility... 
    Work at office

    District Partners LLC

    Washington DC
    1 day ago
  • $131.3k - $237.35k

    Description Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic...  ...race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information... 
    Immediate start
    Remote work

    Leidos

    Bethesda, MD
    4 days ago
  • $164.85k - $271.91k

     ...Job Title: Principal Product Security Engineer, Cryptographic Architect Red Hat's products form the foundation of the enterprise IT landscape...  ..., citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work
    Flexible hours
    Shift work

    Red Hat

    Washington DC
    20 hours ago
  • $168k - $230k

     ...Sr. Security Software Engineer, Applied Computing (Starshield) Washington, DC Apply SpaceX was founded under the belief that a future...  ...orientation, gender identity, marital status, mental or physical disability or any other legally protected status.... 
    Permanent employment
    Temporary work
    Immediate start
    Flexible hours
    Weekend work

    SpaceX

    Washington DC
    1 day ago
  •  ...providing access to real-world data, offchain computation, and secure cross-chain interoperability across any blockchain. Chainlink...  ...is accomplished through a combination of specialized security engineering, the deployment of cutting-edge technologies, forward-thinking... 
    Remote work

    Framework Ventures

    Washington DC
    4 days ago
  •  ...through autonomous and intelligent platforms. Security at Saronic is a force multiplier. We're seeking a Security Engineer at the senior-level or above focused on...  ...communication modules Evaluate and harden physical interfaces, debug ports, maintenance access points... 
    Permanent employment
    Temporary work
    Work at office
    Remote work

    Saronic

    Washington DC
    23 days ago
  •  ...Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a U.S....  ...be able to work collaboratively across physical and virtual locations Desired Skills...  ...Education BS Computer Science, Computer Engineering, Computer Information Systems, Cybersecurity... 

    Node.Digital LLC

    Arlington, VA
    2 days ago
  • $140k - $190k

    About Method Security Method Security is dedicated to reshaping cybersecurity in an era where AI-driven threats are growing rapidly. Our...  ...the future of cybersecurity. Role Overview As a Security Engineer at Method Security, you will be instrumental in expanding the capabilities... 
    Shift work

    Method Security

    Washington DC
    3 days ago
  •  ...Government Publishing Office (GPO) SecDevOps program provides advanced security, development, and operations support to safeguard federal...  .... DecisionPoint Corporation is seeking a Zero Trust Security Engineer - SME to serve as the subject matter expert for Zero Trust Architecture... 
    Contract work
    For contractors
    Work at office
    Local area
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    DecisionPoint Corporation

    Washington DC
    1 day ago
  • Edge Security Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission... 
    Full time

    CoStar Group, Inc.

    Arlington, VA
    3 days ago
  • $99k - $225k

    Virtru Security Engineer page is loaded## Virtru Security Engineerlocations: Arlington, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: March 18, 2026 (30+ days left to apply)job requisition id: R0231042Virtru Security Engineer**The Opportunity... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    4 days ago
  • Security Engineer Location: Washington, D.C (On-site M-F at JBAB) Duration: Full Time Clearance: Security Clearance: TS/SCI + required and able to receive PSD/Yankee White, or Active Yankee White Clearance Company Description Our Client is a top-rated cyber security firm... 
    Full time

    SCOUT Solutions

    Washington DC
    20 hours ago
  •  ...knowledge proofs to scale Ethereum infinitely without compromising on security or decentralization. With a world-class team, a community of...  ...to accomplish the mission. Job Description: Protocol Security Engineer We are seeking a Protocol Security Engineer to join our... 

    1kx Network

    Alexandria, VA
    20 hours ago