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  •  ...Cyber Security Engineering Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran... 
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    William C Brown Inc

    Springfield, VA
    2 days ago
  • $113.2k - $237.8k

     ...Job Title: Cyber Security Engineering Specialist - Firewall Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local *... 
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    CACI International

    Springfield, VA
    3 days ago
  • $113.2k - $237.8k

     ...Job Title: Senior Cyber Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity:... 
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    CACI International

    Springfield, VA
    3 days ago
  • $95 - $100 per hour

     ...Role : Network Engineer Client : DC Government Location : Washignton DC (Hybrid - 3...  ...vendors, outsourcers, and contractors to secure network products and services. -Recommend...  ...Wi-Fi technology 8.Strong knowledge of IT security requirements and experience working... 
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    AHU Technologies, Inc.

    Washington DC
    3 days ago
  • $146k - $234k

     ...Expert Level Cyber Security Engineer Job Locations US-VA-Chantilly | US-VA-Springfield Requisition ID 2026-163019...  ...leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
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    Peraton

    Springfield, VA
    6 hours ago
  •  ...nation's vital interests. Requisition #: 1289 Job Tittle: FO Security Engineer Clearance: Secret Location: Springfield, VA The Security...  ...interfaces and all system level requirements to provide an integrated IT solution. Perform health and wellness monitoring of the FO... 
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    Agile Defense

    Springfield, VA
    4 days ago
  •  ..., and technical excellence. By building a world-class team of engineers and subject-matter experts, we've cemented our standing as a trusted...  ...EDR). POA&M tracking; RMF documentation with ISSO. User security support (MFA, phishing); surge IR support. Qualifications... 
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    Easy Dynamics Corporation

    McLean, VA
    3 days ago
  • $120k

    Job Details Title: Endpoint Security Engineer Location: Hybrid - Washington, DC Terms: Full-Time Clearance: Must be a U.S. Citizen and able...  ...equivalent practical experience). 8+ years of experience in IT security engineering, endpoint security, vulnerability management... 
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    RIVA Solutions Inc.

    Washington DC
    5 days ago
  • A leading financial services company is looking for an Information Security expert to act as a central point of contact for the Global Payment Networks. You will coordinate proactive security consulting, manage risk assessments, and work with leadership on improving cybersecurity... 
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    Capital One

    Mc Lean, VA
    3 days ago
  • $131.3k - $237.35k

     ...together our digital transformation and IT programs, allowing us to better serve our...  ...repeatability. The DHS Chief Information Security Officer Directorate (CISOD) ensures the...  ...remediation recommendations. Partner with SOC, engineering, and defensive security teams to validate... 
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    Leidos

    Springfield, VA
    3 days ago
  •  ...Freedom Technology Solutions Group is seeking an Information Systems Security Engineer . The Information System Security Engineer obtains and maintains necessary Authority to Operation (ATO) for environments and tools in TAC. Required Qualifications: Active... 
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    Freedom Technology Solutions Group

    Springfield, VA
    12 hours ago
  • $135k - $145k

     ...IT Lab Security Engineer*National Maritime Intelligence Center, MD Requires US Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance: TS/SCI Required Education: Bachelor's Degree or Bachelor's Degree may be substituted with... 
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    FGS

    Suitland, MD
    4 days ago
  •  ...Network Security Engineer III This position requires an active TS/Sensitive Compartmental Information (SCI) clearance A government contract requires that this position be restricted to U.S. citizens or legal permanent residents. You must provide documentation... 
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    Cherokee Federal

    Springfield, VA
    6 hours ago
  •  ...Group has an exciting and challenging opportunity for a Network Security Engineer on a contract providing Network and Cybersecurity services...  ...to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple... 
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    Abile Group, Inc.

    Springfield, VA
    4 days ago
  •  ...IT Security Engineer Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining, deploying, and troubleshooting segmented IT systems. Strong candidates will... 
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    Zetier

    Arlington, VA
    3 days ago
  • A technology company is seeking an experienced IT Security Engineer to manage and secure infrastructures while automating processes. Candidates should have substantial experience in IT administration and networking, demonstrating proficiency with security tools and modern... 

    Zetier, Inc.

    Arlington, VA
    3 days ago
  •  ...reports, incorporating threat data from Technical CI team, network security personnel, and fused all-source intelligence, including...  ...training academy. Bachelor’s degree in a Science, Technology, Engineering or Mathematics discipline. Post-graduate degree in Science,... 
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    MANTECH

    Springfield, VA
    6 hours ago
  •  ...Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management and Consulting Services to the U....  ...and necessity for existing or proposed systems, including security, storage, and network technologies. Ensure compliance with... 
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    Solerity, Inc.

    McLean, VA
    4 days ago
  •  ...Cyber security project engineer skilled in supporting Information Assurance, Certification & Accreditation and Assessment & Authorization activities. You will successfully guide the team through the security process coordinating and tracking risks, generating security... 

    Prysm Technology Inc

    Herndon, VA
    4 days ago
  •  ...delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Cyber Security Project Engineer to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solutions for our... 

    SilverEdge

    Reston, VA
    4 days ago
  •  ...cutting-edge technology and expertise. We are seeking a Cyber Security Project Engineer to join our dynamic team. This individual will play a...  ...will provide expert-level security guidance to engineering and IT-related activities while overseeing day-to-day Information Assurance... 

    SilverEdge

    Herndon, VA
    3 days ago
  •  ...cutting-edge technology and expertise. We are seeking a Cyber Security Project Engineer to join our dynamic team. This individual will play a...  ...Required Qualifications Demonstrated experience analyzing IT systems for cyber security vulnerabilities. Demonstrated experience... 

    SilverEdge

    Chantilly, Loudoun County, VA
    12 hours ago
  •  ...Vision insurance Emergent Technologies Inc. is actively seeking experienced Cybersecurity Engineers with a minimum of eleven (11) years of relevant experience supporting secure, mission-critical environments. Ideal candidates will demonstrate strong technical... 

    Emergent Tech Inc

    Reston, VA
    12 hours ago
  •  ...IT Security Engineer At IntraFi, we do more than innovatewe empower. Our services help banks provide vital financial access to small businesses, companies, and consumers across the country. With a network of more than 3,000 financial institutions, we help support the... 
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    Promontory Interfinancial Network

    Washington DC
    4 days ago
  •  ...Cyber Engineer/Penetration Tester Herndon, VA. *TS/SCI w/ FS Poly required prior to applying...  ...service, in support of enterprise cyber security equities. The Sponsor requires support...  ...experience in cyber security or related IT field Experience with cyber security... 
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    Leading Path Consulting LLC

    Herndon, VA
    3 days ago
  • $130k - $170k

     ...alternative data, and fantasy sports. We offer a hard-working, joyful, and casual work environment. ZwillGen PLLC is looking for an IT Security Engineer who is ready to hit the ground running, hungry for a challenge and wants to work in a predominantly Mac OS environment! We... 
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    ZwillGen

    Washington DC
    4 days ago
  •  ...Cyber Security Engineer (location: Herndon, VA) TS/SCI with  adjudicated CI poly required prior to start Must have DoD 8570/8140 approved certification such as CompTIA Security+, ISC2 CISSP, or equivalent Identify vulnerabilities and provide analysis, guidance,... 

    Cinteot Inc.

    Herndon, VA
    3 days ago
  •  ...SERVISS, we deliver cutting-edge cybersecurity and IT solutions to government and commercial clients, with a mission to secure systems, data, and critical infrastructure...  ...The ideal candidate will collaborate across engineering, operations, and governance teams to develop... 
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    Serviss

    Washington DC
    3 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA . In this role, you will support mission-critical cybersecurity operations by designing, deploying, and maintaining secure, resilient data collection... 
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    ManTech

    Chantilly, Loudoun County, VA
    6 hours ago
  • A prestigious law firm in Washington, DC is seeking an experienced IT Security Engineer to enhance its security framework within a predominantly Mac OS environment. The ideal candidate will have at least 3 years of experience in cybersecurity, proven skills in security... 

    Friedman Williams

    Washington DC
    4 days ago