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  •  ...responsible for securing web applications, cloud environments, networks, SaaS platforms, and enterprise systems while supporting day-to-...  ...platforms, and enterprise systems Partner with developers and IT teams to identify and remediate application and infrastructure vulnerabilities... 
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    Full time
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    Municipal Securities Rulemaking Board

    Washington DC
    4 days ago
  •  ...ABOUT US: Purple Jay is a veteran-owned IT and InfoSec company that guides government agencies and private organizations into the...  ...- security measures to protect an organization's systems and networks. - security products and tools (e.g., firewalls, intrusion detection... 
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    Full time

    Purple Jay (SDVOSB)

    Washington DC
    3 days ago
  •  ...iSoftStone, Inc. is seeking a Senior IT Support Engineer to Join our Team in Bellevue, WA! *This is a 6-month contract role which...  ...available for this role** Responsibilities: Daily IT and Network Operations *Maintain, troubleshoot, and optimize office network... 
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    Permanent employment
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    Worldwide

    iSoftStone

    Washington DC
    14 hours ago
  • $131.26k - $223.13k

     ...Scientist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. This position will support a large federal cyber security analytic program. The work will contribute... 
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    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    2 days ago
  • $110k - $160k

     ...will conduct comprehensive penetration tests across applications, networks, and hybrid-cloud systems hosting hundreds of curated analytics...  ...Engineer (CPTE)CompTIA CyberSecurity Analyst (CySA+)Federal IT Security Professional-Auditor (FITSP-A)GIAC Cloud Security Automation... 
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    Full time
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    Praescient Analytics

    Arlington, VA
    3 days ago
  •  ...Microsoft Defender, Intune, Conditional Access, identity, endpoints, networks, and cloud environments . Independently own security...  ...Partner closely with infrastructure, networking, application, IT operations, and other technology teams. Manage relationships... 
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    Full time
    Remote work

    Robert Half

    Washington DC
    13 hours agonew
  • $133k - $222.1k

     ...support for end-user hardware, software, applications, servers, network services, service requests, incidents, and recurring problems that...  ...Race/Sex/Disability Status/Veteran StatusJob SummaryCategory: IT / Cyber Security / Network SystemsPosition Type: Full-TimeRemote... 
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    AMERICAN SYSTEMS

    Arlington, VA
    1 day ago
  •  ...organizational risk and operational needs.• Evaluate existing security architecture and recommend improvements that strengthen enterprise, network, and application security posture.• Support the rollout, configuration, and ongoing administration of information security... 
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    Robert Half

    Silver Spring, MD
    2 days ago
  •  ...Solutions Manager develops a roadmap in close partnership with IT and cross-functional stakeholders, and continually adapts it to...  ...Microsoft Active Directory, ADFS) ~ Demonstrated experience with network security technologies, including firewalls, intrusion detection/... 
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    Permanent employment
    Full time
    Work at office
    Remote work
    Monday to Friday

    Covington & Burling LLP

    Washington DC
    1 day ago
  •  ...will define target-state architecture across hybrid/multi-cloud, networking, security, automation, platform engineering, and resilient...  ...Minimum Qualifications ~ Bachelor’s degree in Computer Science, IT, Engineering, or related field, with 13+ years of relevant experience... 
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    Techvilla Solutions

    Washington DC
    3 days ago
  • $100.56k - $160.89k

     ...and maintains multiple data, voice, and video telecommunication networks, systems and software. The incumbent is a seasoned professional,...  ...Engineers when multiple technologies are deployed. Mentor junior IT staff on systems integration and operations, ensuring system... 
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    Immediate start
    Relocation

    Institute for Defense Analyses

    Bowie, MD
    2 days ago
  • $115k - $160k

     ...paid leave, retirement plans, insurance programs, and education and training assistance.EEO StatementEEO Race/Sex/Disability Status/Veteran StatusJob SummaryCategory: IT / Cyber Security / Network SystemsPosition Type: Full-TimeRemote: NoClearance Required: Top Secret/SCI
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    Temporary work
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    AMERICAN SYSTEMS

    Alexandria, VA
    1 day ago
  •  ...software, core desktop applications and imaging of computers. The Network Specialist will have an in-depth knowledge of Cisco, Palo Alto,...  ...type Full-time Job function Information Technology Industries IT Services and IT Consulting #J-18808-Ljbffr
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    Full time

    Powder River Industries LLC

    Washington DC
    2 days ago
  • $140k - $150k

     ...Tier 3 engineering support for enterprise database, storage, and networked storage systems. This role ensures the availability, integrity,...  ...information technology solutions. We deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support,... 
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    Local area

    Galapagos

    Washington DC
    1 day ago
  • $214.1k - $309.8k

     ...footprint.Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with... 
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    Full time
    Temporary work
    Work at office
    Local area
    Remote work
    Flexible hours

    CISCO Systems

    Washington DC
    2 days ago
  • $141.08k - $241.84k

     ...focused on security engineering of the EagleBank applications and network which includes creation and timely execution of project plans,...  ...Independently identify and propose remediations for risks related to Bank IT infrastructure.Support information security projects and lead... 
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    Full time
    Flexible hours

    EagleBank

    Silver Spring, MD
    4 days ago
  •  ...which monitors, analyzes, detects, and responds to cyber incidents on both traditional Information Technology (IT) and Operational Technology (OT) networks. This position partners with IT and OT teams to administer and monitor access to DC Water resources. Responsibilities... 
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    Contract work
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    Immediate start

    DC Water

    Washington DC
    2 days ago
  • $136k - $184k

     ...Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills:...  ..., application support, data engineering, cybersecurity, networking, and operations domains. Design, deploy, document, and validate... 
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    Full time
    Temporary work
    Part time
    Immediate start
    Remote work
    Work from home
    Worldwide
    Flexible hours

    General Dynamics

    Silver Spring, MD
    4 days ago
  • $104k - $166k

     ...You’ll Do:Analyze cybersecurity and operational datasets (e.g., network logs, authentication data, phishing activity, threat telemetry)...  ...leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
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    Contract work
    Shift work

    Peraton Corporation

    Arlington, VA
    4 days ago
  •  ...is an exciting opportunity to work with a team responsible for IT Security Risk and Compliance support by providing direct support...  .../tools to evolving landscapes and risk scenarios.Proficiency in network security principles, including firewalls, intrusion detection/prevention... 
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    Work at office
    2 days per week

    Science Applications International Corporation

    Washington DC
    1 day ago
  • $153.6k - $207.8k

     ...let it stop you from applying.Basic qualifications- 8+ years of IT development or implementation/consulting in the software or Internet...  ...cloud computing, systems engineering, infrastructure, security, networking, data & analytics) experience- 4+ years of design,... 
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    Flexible hours

    AmazonWebServices

    Arlington, VA
    4 days ago
  •  ...About EastBay Systems EastBay Systems is a cybersecurity and IT consulting firm supporting Federal civilian agencies. Our services...  ...scripting and automation technologies. ~ Working knowledge of cloud networking, identity, logging, and security controls. ~ Experience with... 
    Network
    Full time
    Local area
    Remote work
    2 days per week

    DANASTAR Professional Services, LLC

    Washington DC
    1 day ago
  • $176k - $282k

     ...modernization and transformation initiatives.Strong understanding of networking, infrastructure, virtualization, and distributed systems....  ...leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
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    Contract work
    Shift work

    Peraton Corporation

    Washington DC
    14 hours ago
  •  ...authorized to work in the US*** Job Description: Are you a Network Engineer who thrives when the "data center" is a tactical field...  ...actions that improve system reliability and reduce operator IT support burden. Cybersecurity, Standardization & Operational... 
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    Full time
    Work at office
    Remote work
    Work from home

    Tech Talent Link, Inc

    Washington DC
    1 day ago
  • $135k - $216k

     ...Analyze large volumes of security telemetry from SIEM, SOAR, EDR, network, and cloud platforms.Build and maintain data pipelines, feature...  ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and... 
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    Contract work
    Shift work

    Peraton Corporation

    Washington DC
    1 day ago
  •  ...On our team, you’ll analyze data sources, including network telemetry, asset inventories, logs, threat intelligence, and security alerts to identify opportunities for AI-enabled automation and analytics. You’ll develop and evaluate ML models, AI agents, retrieval augmented... 
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    Take2 Consulting, LLC

    Washington DC
    3 days ago
  • $115k - $125k

     ...Intelligence Community (IC) programs ~ Familiarity with enterprise IT modernization, technology refresh (Tech Refresh), or digital...  ...Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business... 
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    Contract work
    Flexible hours

    Galapagos Federal Systems

    Washington DC
    14 hours ago
  • $50 per hour

     ...documentation or public repositories and contribute ideas to the team.Research‑oriented mindset - conducting industry/academic research, networking with peers, and surfacing innovative strategies.Breadth of interest or experience with diverse data‑application domains (... 
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    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Bethesda, MD
    4 days ago
  •  ...experts, and operations officers, focused on creating and recognizing opportunities for leveraging artificial intelligence and neural network technologies in the cyber-realm. Responsible for developing and maintaining a variety of artificial intelligence and machine... 
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    Science Applications International Corporation

    Arlington, VA
    1 day ago
  •  ...testing (unit, integration, API, UI — Jest/Cypress) and observability/monitoring (Datadog, CloudWatch). Strong understanding of networking and security fundamentals (DNS, authentication, encryption, secure API design). Familiarity with AI-assisted engineering... 
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    Permanent employment
    Full time
    Visa sponsorship

    Brillio

    Washington DC
    1 day ago