2,584 Results for

Network Security Jobs in Capitol Hill, WA

Jobs

New!

Dulles, VA3 days ago

The ideal candidate will possess advanced technical expertise in networking and security, demonstrate exceptional communication skills, and be capable of creating and updating policies and procedures in a clear and concise format. Monitoring and Incident Response: Oversee the monitoring of network activity and respond promptly to security incidents, minimizing impact and ensuring continuity.

New!

Manassas, VA6 days ago

$120,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team specializes in securing critical systems through authorization management, risk mitigation strategies, vulnerability assessment processes, and cybersecurity engineering practices designed to support evolving compliance and operational requirements.

New!

Bethesda, MDToday

$108,310–$149,027

Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. Overview: GovCIO is currently hiring for a Senior Network Architect/SME in Enterprise Level Facilities Security and Industrial Control Systems and Networks for our NIH-CIT proposal.

Washington, DC27 days ago

$75–$80 Per Hour
Full-time
Employee

The Washington Metropolitan Area Transit Authority (WMATA) is seeking resources to build, test, support, and deploy Palo Alto firewalls to support the WMATA partners' Router replacement project. Or minimum of 8 years of demonstratable experience in Palo Alto security solutions or equivalent work experience demonstrating expertise in Palo Alto Firewall configurations and device management.

Reston, VA11 days ago

Provide assistance and oversight for all information systems operations activities, including computer and telecommunications/communications operations, data entry, data control, LAN/MAN/WAN administration and operations support, operating systems programming, system security policy procedures, and/or web strategy and operations. Perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including, hardware, software, budgetary, and support facilities and/or equipment.

New!

Washington, DC6 days ago

$190,000–$235,000 Per Year

A mission-focused engineering organization supporting classified U.S. Government programs is seeking an experienced Data Center Operations & Security Lead to oversee secure infrastructure environments within a high-availability facility. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Manassas, VA13 days ago

Full-time
Employee

Employment Type: Contract-to-HireJob SummaryWe are seeking an experienced Senior OT Network Architect to lead the design, implementation, and modernization of Operational Technology (OT) network infrastructure in a mission-critical industrial environment. Develop network segmentation strategies using ISA/IEC 62443 zones and conduits models.

New!

Laurel, MDToday

$100,000–$245,000

Design, build, and orchestrate threat-representative network topologies and software-defined comms systems incorporating Anti-Detection and Anti-Censorship concepts to serve as test ranges tailored for unique mission profiles. Develop, evaluate, and qualify an evolving portfolio of network and comms enabled capabilities, determining their real-world operational impact, signature footprint, and clandestine survivability.

New!

Alexandria, VAToday

$175,000–$225,000

Overview: GovCIO is currently hiring a highly experienced SME Information Security Analyst to support critical cybersecurity compliance and risk management activities for the U.S. Coast Guard (USCG). Core responsibilities include: Lead the comprehensive execution of the Risk Management Framework (RMF) to achieve and maintain Authority to Operate (ATO).

New!

Bethesda, MDToday

$149,841–$149,841

Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless OR Experience required is 8‐plus years in Network Services and a bachelor’s degree in Computer Science, Information Systems, Engineering or other related discipline. The Network Architecture Section responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.

New!

Bethesda, MDToday

$108,310–$149,027

Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless .

New!

Bethesda, MDToday

$108,310–$149,027

Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless .

New!

Bethesda, MDToday

$108,310–$149,027

Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless .

New!

Arlington, VAToday

$161,900–$199,260

Provides engineering and operational support for cloud providers to include AWS and Azure, on-premise datacenters, campus networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE. Overview: GovCIO is currently hiring for a SME Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior-level support for the design, implementation, and deployment of network-specific technologies across a government Enterprise environment consisting of hundreds of locations worldwide.

New!

Bethesda, MDToday

$149,027–$149,027

New!

Alexandria, VAToday

$130,000–$160,000

This technical role focuses on designing, engineering, and executing the transition from legacy transport infrastructure to high-availability, modern enterprise architectures. Overview: GovCIO is currently hiring for a Senior Network Architect/Engineer to support critical network modernization activities for the U.S. Coast Guard (USCG).

New!

Fort Meade, MDToday

$176,000–$196,000

Early network engineering during IOC de-risks cross-domain integration challenges and positions the capability for rapid expansion during IOC implementation in the next option year. NodeZero platform into Government-approved cloud environments, enabling reliable ingestion of autonomous pentesting data at scale.

New!

Bethesda, MDToday

$85,000–$99,403

Proactively monitor growth trends of hosted systems such as Biowulf supercomputer and work with Network Architecture and system owners to proactively recommend resource adjustments as part of our overall Capacity Planning approach to ensure availability of required resources. Qualifications: High School with CCIE (Data Center) certification and 5 years of equivalent Data Center operational experience OR CCNP (Data Center) certification and 10 years of equivalent Data Center operational experience.

McLean, VA25 days ago

$70.47–$86.85 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

New!

Manassas, VAToday

$19.75–$19.75

With over 640 local branch managers and approximately 86,000 security officers, Securitas provide specialized guarding, mobile guarding, remote guarding, and corporate risk management to thousands of businesses. Why This Role Is Great for Recent Graduates & Career Starters: Whether you have just finished high school or you’re looking for a fresh start in a new field, this role gives you: Weekly Pay – Get paid every week.

Columbia, MD10 days ago

$180,000–$230,000

She Recruits is representing a Full-Time Senior ISSE to support enterprise-level cybersecurity architecture and Risk Management Framework (RMF) initiatives. This role provides technical security engineering guidance across complex systems and ensures compliance with government security frameworks.

New!

Manassas, VA6 days ago

$95,000–$115,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.

New!

Arlington, VA6 days ago

$110,000–$165,000 Per Year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

New!

Manassas, VA6 days ago

$95,000–$115,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a proactive Junior Systems/Software Integration Engineer to assist with the deployment, configuration, and validation of complex software solutions across multiple computing environments.

New!

Manassas, VA6 days ago

$80,000–$100,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.

New!

Bethesda, MDToday

$85,000–$99,403

Qualifications: High School with CCIE (Routing and Switching) certification and 5 years of equivalent Data Center operational experience OR CCNP (Routing and Switching/Data Center) certification and 10 years of equivalent Data Center operational experience. Ensure all network infrastructure devices and systems are monitored using tools such as Grafana for log aggregation, Cisco’s StealthWatch providing the deep analysis of network traffic, and PerfSonar for the complete end-to-end visibility.

New!

Alexandria, VAToday

AWS Data Centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. - Frequently visit (locally) assigned in-operation data centers to troubleshoot, meet customers, supervise vendor’s work to ensure compliance with the scope, design, SOO and applicable local codes.

New!

Washington, DCToday

See Johnson Controls Terms & Conditions at https://www.johnsoncontrols.com/legal/terms and Privacy Policy at https://www.johnsoncontrols.com/legal/privacy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Build and develop an account portfolio in assigned territory primarily through prospecting, business development activities, capture of competitive solicitations and the sale of security solutions through current and new contract vehicles.

New!

Lorton, VAToday

$87,100–$157,450

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

New!

Prince William County, VAToday

AWS Data centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. • Frequently visit (locally) assigned in-operation data centers to troubleshoot, meet customers, supervise vendor’s work to ensure compliance with the scope, design, SOO and applicable local codes.

New!

Herndon, VAToday

The AWS AMER Cost Control team is seeking a passionate and motivated construction cost engineer to support a portfolio of Data Center Construction projects in North and South America. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

New!

Manassas, VAToday

$19.75–$19.75

About Securitas USA: With over 640 local branch managers and approximately 86,000 security officers, Securitas provides unmatched security solutions to meet the specific needs of thousands of businesses. Our service offerings include specialized guarding, mobile guarding, remote guarding, and corporate risk management.

New!

Herndon, VAToday

The CxE is responsible for supporting vendors, contractors, and other teams involved in the construction and commissioning of various systems including medium and low voltage power systems, Generators, UPS, HVAC, Chilled Water, BMS, and EPMS systems. The responsibilities of the ACx Commissioning Engineer (CxE) include, but are not limited to, oversight and coordination of multi-discipline division of work related to design review and commissioning of Amazon critical infrastructure for new construction and special projects.

New!

Manassas, VAToday

$95,000–$110,000

The Site Security Manager leads a team of site security personnel, including site managers, field training officers, and security officers, and is accountable for delivering physical security‑related services at one or more assigned locations within a geographic area. The SSM reports directly to the regional security manager, works alongside other site security managers in their metro area, and manages the Security Team Manager (STM).

New!

Manassas, VAToday

$105,000–$105,000

The Campus Security Manager (CSM) leads a team of site security personnel, including site managers, field training officers, and security officers, and is accountable for delivering physical security-related services at one or more assigned locations within a geographic area. The CSM reports directly to the regional security manager, works alongside other site security managers in their metro area, and manages the Security Team Manager (STM).

New!

McLean, VA3 days ago

The ideal candidate will have hands-on experience supporting secure cloud environments, developing repeatable infrastructure patterns, improving deployment workflows, and helping engineering teams deliver workloads more efficiently. Experience developing, maintaining, or supporting CI/CD pipelines using tools such as GitLab CI/CD, Jenkins, GitHub Actions, AWS CodePipeline, or similar platforms.

Washington DC, DC11 days ago

The role ensures high availability, integration with IT and network infrastructure, and operational excellence of AV technologies that support mission-critical transit operations. The AV Infrastructure Analyst is responsible for designing, implementing, supporting, and managing the lifecycle of enterprise audiovisual (AV) systems across WMATA facilities.

Baltimore, MD12 days ago

$40–$50 Per Hour
Full-time
Employee

Job Details:Role: VMWARE Infrastructure EngineerLocation: Baltimore, MD ( On-site with Hybrid)Duration: 12 Months ContractDuties and Responsibilities:Enterprise Virtualization Management. Education and Years of Experience: Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience).

Fort Belvoir, VA12 days ago

$106,681–$246,980
Full-time
Employee

Will analyze site survey reports, recommend network modernization upgrades, craft network architectures, and assist operations leads in creating deployment plans and executing capability roll outs. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

New!

Arlington, VA5 days ago

$100,000–$120,000 Per Year
Contractor

Identifying the cause of an incident and recognizing the key elements to ask external entities when learning the background and potential infection vector of an incident, · Receiving and analyzing network alerts from various sources within the enterprise and determine possible causes of such alerts. · Tracking and documenting Computer Network Defense (CND) incidents from initial detection through final resolution, and work with other components within the organization to obtain and coordinate information pertaining to ongoing incidents.

Fort Belvoir, VA9 days ago

Implements the Defense (DOD) Risk Management Framework (RMF) and assists the Information System Security Manager (ISSM) to ensure successful implementation of associated security controls and reviews all RMF documentation packages, and system fielding, operations, or upgrade requirements. Assists with implementing audit measures to ensure compliance with regulatory requirements, participate in organizational inspections and surveys of computer systems, provide inspection results, and assess the adequacy of corrective actions taken.

New!

Laurel, MDToday

$100,000–$245,000

Experience with (1) Static Analysis tools such as Coverity and Klockwork, (2) Dynamic Analysis tools such as Valgrind, libFuzzer, and Java Pathfinder, (3) Symbolic Execution Engines such as KLEE and angr, (4) Model Checkers such as TLA+ and SPIN, (5) SMT Solvers such as Z3, CVC5 and MathSAT (6) other Automated Theorem Provers such as ACL-2 and GnatProve, (7) Interactive Theorem Provers such as Lean and Rocq, and any other formal methods tools. Experience with formal methods tools and techniques, such as language safety properties, symbolic execution, abstract interpretation, model checking, automated and interactive theorem proving, programming language analysis and design, type theory, static source code analysis, and formal logic.

New!

Laurel, MD2 days ago

$100,000–$245,000

As a member of our team, you will provide thought leadership and conduct rigorous analysis and engineering to rapidly develop and demonstrate technologies and integrated systems concepts and solutions that can enable effective joint, integrated, theatre level defense across all operational warfighting domains (land, sea, air, space). Have experience and background in some or all of the following: systems architecture, requirements, interface, and algorithm prototyping and performance analysis, active and passive sensors, target tracking and sensor fusion algorithms and design concepts, command and control concepts, distributed communications systems, advanced kill chain analysis, integrated fire control concepts.

New!

Laurel, MDToday

$85,000–$195,000

You will work in a teamed environment to analyze live tactical sensor data; identify and solve problems that impact mission requirements; compare to physics-based simulations that provide unprecedented realism and new levels of understanding of system performance in operationally realistic environments in the presence of the world's most challenging threats. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

New!

Laurel, MDToday

$105,000–$290,000

We are seeking a self-motivated engineer who will lead and participate with our growing team of PNT specialists focusing on time transformation, synchronization, and dissemination, engaged in developmental efforts beyond geostationary orbits into the cislunar region of space, and ultimately to the lunar surface, and beyond. Whether it is developing the next Jovian moon tour, calculating an optimal low-thrust trajectory, helping to coordinate time between vehicles in cislunar space, or applying modern scientific computing to radiometric navigation, there is a wellspring of intellectually rewarding challenges for the right candidate.

New!

Laurel, MDToday

$85,000–$195,000

We are seeking a highly motivated AI/ML platform engineer who will contribute to solving cutting edge challenges that didn’t exist until recently — integrating agents with enterprise tools, fine-tuning models for regulated use cases, and building the operational discipline that keeps AI systems reliable as the underlying technology changes monthly. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

New!

Laurel, MDToday

$105,000–$290,000

Description
Are you a committed problem-solver with passion for operational tactical data communications? Do you thrive working collaboratively where creativity is encouraged? If so, we're looking for you to join our systems interoperability team at APL! We are seeking creative, motivated, and hard-working engineer who is pass...

New!

Laurel, MD2 days ago

$100,000–$245,000

Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.

New!

Alexandria, VAToday

$165,000–$214,000

Overview: GovCIO is currently hiring for a SME Cybersecurity Engineer to support cybersecurity, compliance, and risk management activities supporting the U.S. Coast Guard (USCG). Responsibilities: As an SME Cybersecurity Engineer, you will serve as a principal technical authority for the cybersecurity posture, compliance framework, and risk management initiatives.

New!

Laurel, MDToday

$27.95–$51.25

You will start-up and changeover equipment; complete minor preventive maintenance work and machinery history logs; and respond to facility service outages by making immediate repairs or initiating recall of appropriate personnel. We are an experienced team of operating engineers dedicated to the support and highly efficient performance of utility systems for approximately 50 buildings containing office and research laboratory spaces.

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Network Security Jobs in Capitol Hill, WA

Security and Network Administrator SOFIE

Systems Security Engineer - RMF Jobot

Senior Network Architect/SME in Enterprise Facilities Security and Industrial Control Systems Networks Govcio LLC

Network Security Engineer CSZNet, Inc.

Network Engineer II NuAxis Innovations

Data Center Operations & Security Lead (TS/SCI w/ Poly) Jobot

Senior OT Network Architect Census InfoTech Inc

Network Effects Engineer Johns Hopkins Applied Physics Laboratory (APL)

SME Information Security Analyst Govcio LLC

Subject Matter Expert Level III / Senior Network Architect Govcio LLC

Senior Network Architect/SME in Enterprise Level Data Center and Cloud Govcio LLC

Senior Network Architect-SME LAN/WAN, and DW/DM Govcio LLC

Senior Network Architect/SME in Service Provider Backbone, Enterprise Level LAN/WAN, QoS and Traffic Engineering Govcio LLC

SME Network Engineer Govcio LLC

Systems Engineer 3/Senior Network Architect Govcio LLC

Senior Network Architect/Engineer Govcio LLC

Network Engineer SME Govcio LLC

Senior Network Engineer; Datacenter Operations Govcio LLC

Lead Information Security Engineer Genesis10

Security Officer - Entry Level Securitas

Senior ISSE (Information Systems Security Engineer) - (TS/SCI FS Poly Req) Gables Search Group

Software Systems Integration Engineer - RHEL - Secret Clearance Required Jobot

System Integration & Test Engineer Jobot

Software/Systems Integration Engineer (Secret Clearance Required) Jobot

Junior Linux Systems Engineer (RHEL/Clearance) Jobot

Senior Network Engineer/Edge Operations Govcio LLC

Data Center Controls Engineer Amazon Data Services, Inc.

Electronic Security Sales Account Executive Johnson Controls

Information Systems Security Officer (ISSO) Leidos

Data Center Controls Engineer, Data Center Capacity Delivery - Controls, DCC Communities Amazon Data Services, Inc.

Construction Cost Engineer, AMER Cost Control Amazon Data Services, Inc.

Data Center Security Officer Securitas

Commissioning Engineer Amazon Data Services, Inc.

Site Security Manager (M) Securitas

Campus Security Manager Securitas

Cloud Platform Engineer Credence

AV Infrastructure Analyst NuAxis Innovations

VMWARE Infrastructure Engineer Creative Global Consulting, LLC

Computer/Network Security Systems Specialist (Lead) Company Confidential

Incident Manager - III Base One Technology

Cybersecurity Analyst DCS Corporation

Formal Verification and Software Assurance Engineer Johns Hopkins Applied Physics Laboratory (APL)

Long Range Networked Fires Engineer Johns Hopkins Applied Physics Laboratory (APL)

Radar Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)

Spacecraft Navigation & Timing Engineer Johns Hopkins Applied Physics Laboratory (APL)

AI/ML Platform Engineer Johns Hopkins Applied Physics Laboratory (APL)

Interoperability and Communications Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)

Senior Engineer / Analyst for ISRT & BMC2 Applications Johns Hopkins Applied Physics Laboratory (APL)

SME Cybersecurity Engineer Govcio LLC

Operating Engineer Johns Hopkins Applied Physics Laboratory (APL)

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