UNKNOWN

FEED

Support network solutions involving load balancing, Virtual Private Networks (VPNs), firewall contexts, traffic shaping, Voice over IP (VoIP), Generic Routing Encapsulation (GRE), IP Security (IPSec), IP encryption, Media over IP (MoIP), and Network Address Translation (NAT), as applicable. Responsibilities include configuring and testing new networking equipment in a laboratory environment, supporting equipment fielding at remote locations, troubleshooting operational network issues, performing system upgrades, and maintaining System Security Plan (SSP) compliance.

HOUR

Wyetech

Network Engineer Skill Level 2

ea_via_bold

The DevSecOps Engineer will require a Security Clearance and will work directly with developers to ensure software is securely built, tested, packaged, and deployed into Government and customer environments, including classified and air-gapped systems. Build preventive and detective controls in AWS GovCloud, including Service Control Policies and Resource Control Policies across multi-account Organizations, Config, Security Hub, IAM, KMS, CloudTrail, and EventBridge, with automated remediation workflows.

Applied Intuition

DevSecOps Engineer - Physical AI

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We are seeking a talented and enthusiastic Spring Boot UI Developer who will be responsible for designing, developing, and maintaining user interfaces for an enterprise-level application using modern front-end technologies alongside a robust Spring Boot backend. This role requires a strong understanding of UI/UX principles, server-side development, Java, Spring Boot, RESTful APIs, and modern JavaScript frameworks to ensure seamless integration and a high-quality user experience.

Software Engineer L2 (Potential Telework)

The successful candidate will collaborate with systems engineers, government stakeholders, technical subject matter experts, and integrated test teams to coordinate testing activities, identify performance risks, evaluate system capabilities, and provide accurate reporting of test results. Compensation will vary dependent upon factors including but not limited to: Government contract rates; education; relevant prior work experience, knowledge, skills, and competencies; certifications; and geographic location.

Test Engineer (TE) Skill Level 1

You will wow us even more if you have some of these skills: Experience with Kafka or other message passing systems Experience on a production/enterprise system Cloud infrastructure experience Experience with Appian or other low-code software technologies Experience with any of the following technologies: PostgreSQL Containerization, especially with Docker DevOps practices and tools including Continuous Integration/Continuous Delivery (CI/CD) tools and practices, especially Gitlab or Jenkins GraphQL Keycloak Proactive in identifying tech debt, systemic issues, and areas for team/process improvement Expertise building and maintaining microservices in production in Kubernetes Understanding of Elasticsearch internals: sharding, performance tuning, analyzers, query DSL Elasticsearch certifications or other program stack related certifications Strong Kafka experience: event design, stream processing, performance tuning Familiarity with schema registries and Kafka streaming patterns Familiarity with authentication and authorization products such as Keycloak Experience with security best practices for services: authN/Z, secrets management, data protection GraphQL familiarity Hardware on-prem and cloud-based deployments using Kubernetes Proficiency with infrastructure-as-code (ie CloudFormation, Terraform, Pulumi) Experience of a production/enterprise systems at scale Knowledge of distributed systems concepts (e.g., idempotency, eventual consistency) Experience leading technical projects and mentoring engineers Strong testing discipline with a focus on automation, coverage, and CI/CD pipelines Hands-on development and/or scripting experience, especially Java and Python Experience with AWS cloud-based architecture, services, and software development. Develop requirements and design documents Contribute to and review RFCs, and requirements, design, and architecture reviews Coordinate with Test Team to develop and monitor automated system integration tests to identify failed modules and components Manage individual project priorities, deliverables, and deadlines Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and requirements analysis and synthesis from system level to individual software components Foster an environment of collaboration with the different team members in the goal of providing quality service and product to our customers Act as a mentor to mid-level and junior engineers, offering guidance on best practices and career growth.

YEAR

Sunayu

Systems Engineer - TS/SCI

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FULL_TIME

This position operates at the intersection of enterprise networking, cloud infrastructure, cybersecurity, and real-time operational support, ensuring the availability, performance, reliability, and security of systems supporting national intelligence missions. Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited institution.

System Engineer 1.5

partner JazzHR

Primary scope: Cisco and Palo Alto firewall platforms; firewall policy lifecycle; NAT; segmentation; remote access and site-to-site VPN; RSA SecurID or equivalent MFA/two-factor authentication server and token services; Cloudflare or equivalent DNS/DDoS/WAF/Zero Trust edge security services; content filtering; network access control; monitoring, logging, and SIEM integration; vulnerability remediation; POA&M support; and audit evidence for TCO-managed systems. Examples include CCNP Security, CCIE Security, PCNSE, PCCSE, CISSP, CCSP, AWS Certified Security- Specialty, AWS Advanced Networking- Specialty, Microsoft Certified: Azure Security Engineer Associate, Microsoft Certified: Azure Network Engineer Associate, CompTIA Security+, CompTIA CySA+, GIAC certifications, or equivalent vendor/cloud certifications.

Ignite IT

Senior Network Security Engineer

Capabilities: Manage system requirements and derived requirements to ensure delivery of production systems compatible with defined system architectures, including Department of Defense Architecture Framework (DoDAF) and Service-Oriented Architecture (SOA) . In this role as a Site Engineer , the successful candidate will help ensure critical systems are functioning efficiently and producing expected output data while supporting remote maintenance and refresh efforts across multiple customer sites.

System Engineer L1

Desired Skills/Experience: The software engineer will support a widely-used application that provides data visualization through Microsoft Power BI dashboards, provide Power BI expertise to the development team, work with customers to resolve complex Power BI issues, and fulfill new data ingest requests. components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new Capabilities: (U) Analyze user requirements to derive software design and performance requirements.

Software Engineer 2 /Software Engineer 3

Define the resources required to maintain an effective and efficient field-testing operation - for example, procuring hardware, trialing new software tools for inventory management and QA, or establishing support vehicles/vessels and waterfront on-site storage. Test combined software and hardware products end -to -end in the lab and in the field, capturing data and providing structured feedback to Helsing''s mechanical, electrical, software, and AI engineers to drive product improvement.

Helsing GmbH

Lead Field Engineer

This position focuses on developing solutions to address common challenges across analyst offices, extending enterprise services, supporting advanced analytics and machine learning, and developing commercial cloud solutions. Candidates must meet one (1) of the following education and experience combinations: Bachelor's Degree in Computer Science or a qualifying related field and a minimum of eleven (11) years of relevant experience.

Principal Software Engineer 4

As a Senior Anti-Tamper Engineer specializing in systems engineering and instruction, you will be supporting the Special Programs Division, DoD Anti-Tamper (AT) Executive Agent Field Program Office (FPO) (AFLCMC/WAG-AT) at Wright Patterson AFB, OH. Apply DoD systems engineering process, policy, and procedures in the acquisition, manufacturing, fielding, and sustainment, modernization and disposal of new, existing and future weapons systems and capabilities, with specific experience in weapon system Program Protection planning and anti-tamper methods.

Serco, Inc. is the North America division of Serco Group, plc, one of the world’s leading service companies. At Serco we serve every branch of the U.S. Military, federal, state and local governments, Canadian and provincial governments, as well as commercial customers. We are a leading provider of professional, technology, engineering, trades, and management services, and we support the public service areas of Defense, Citizen Services, and Transportation.
Headquartered in Herndon, Virginia, Serco has over 9,000 employees working at over 100 sites across the U.S. and Canada. Serco is a business where people and values matter. Our workplace culture is one that embraces diversity and fosters equity, respect, and belonging for every individual. Put simply, Serco is a place you can count on. We embody a holistic approach to wellbeing and offer our employees a suite of benefits that enable you to achieve your physical, emotional, financial, social, community and career goals.
Serco is a place where you can make a difference because every contribution matters. So while your place at Serco may vary depending on your role, we know you will find your place here. You are invited to come discover your place in our world.

Serco Group plc

Senior Systems Engineer-WP-AFB

The ideal candidate will be responsible for designing mechanical building systems and managing projects through all phases of design, documentation, permitting, bidding, and construction administration. This individual should be comfortable coordinating with multidisciplinary teams, managing project schedules and budgets, and serving as the primary point of contact for clients throughout the project lifecycle.

Career Collective

Mechanical Engineer II : Baltimore

Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Software Engineer who is enthusiastic, hardworking, and proactive in writing and developing code using programming languages and related technologies such as Java, C++, Angular, GraphQL, REST, KafKa, and Typescript (among many others). Solipsys is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both commercial and Government customers, including a mix of domestic and international pursuits and programs.

RTX Corp

Senior Principal Software Engineer (Onsite)

Coordinating with various contractor and staff personnel to obtain the A&A content, as well as working with various customer security organizations to navigate the customers A&A process in order to achieve Authority to Develop (ATD), Interim Authority to Operation (IATT), as well as Authority to Operate (ATO). Basic knowledge is helpful, but not required for the following general topics: Cloud security control implementation, PKI implementation, STIG compliance and vulnerability management, and Security Development and Operations (SecDevOps).

TopClearedRecruiting

(ISSE/ISSO) Information Systems Security Engineer (TS/SCI + CI Poly)

Minimum of 5 years of experience in Cyber Security, InfoSec, Security Engineering, Network Engineering with emphasis in cyber security issues and operations, computer incident response, systems architecture, data management. Creation, editing, and management of signatures, rules and filters for specialized network defense systems including but not limited to: Network and host based EDR/NDR, IDS, IPS, firewall, web application firewall.

Detection Engineer / Splunk Content Developer

August 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Identity and Access Engineer (ICAM) Engineer

IRecruitee

June 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. 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.

GPU Software Engineer

March 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal.

Software Reverse Engineer

Leidos is seeking an experienced Senior AWS Amazon Connect Engineer to lead implementation, integration, and operational support for an AI-enabled omnichannel contact center supporting the HUD FHA Resource Center. The selected candidate will own Amazon Connect architecture, contact flows, routing, Salesforce integration, Amazon Lex integration, and deployment of voice and chat capabilities within a secure AWS environment.

Protection Engineer Jobs in Washington, DC

Network Engineer Skill Level 2 Wyetech

DevSecOps Engineer - Physical AI Applied Intuition

Software Engineer L2 (Potential Telework) Wyetech

Test Engineer (TE) Skill Level 1 Wyetech

Systems Engineer - TS/SCI Sunayu

System Engineer 1.5 Wyetech

Senior Network Security Engineer Ignite IT

System Engineer L1 Wyetech

Software Engineer 2 /Software Engineer 3 Wyetech

Lead Field Engineer Helsing GmbH

Principal Software Engineer 4 Wyetech

Senior Systems Engineer-WP-AFB Serco Group plc

Mechanical Engineer II : Baltimore Career Collective

Senior Principal Software Engineer (Onsite) RTX Corp

(ISSE/ISSO) Information Systems Security Engineer (TS/SCI + CI Poly) TopClearedRecruiting

Detection Engineer / Splunk Content Developer TopClearedRecruiting

Identity and Access Engineer (ICAM) Engineer Leidos

GPU Software Engineer Leidos

Software Reverse Engineer Leidos

Senior AWS Amazon Connect Engineer Leidos

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