NewCNO Software Engineer General Dynamics Information TechnologyCNO Software EngineerAnnapolis JunctionAt the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve the nation’s most difficult Computer Network Operations challenges. Bachelor’s degree in computer science or related discipline from an accredited college or university is required, and fourteen (14) years of experience as a Software Engineer, in programs and projects of similar scope, type, and complexity is required.
NewSoftware Engineer General Dynamics Information TechnologySoftware EngineerAnnapolis JunctionAt the heart of Praxis Engineering are talented and motivated engineering teams empowered to create cutting edge technologies and systems to solve the nation’s most difficult Computer Network Operations challenges. Bachelor’s degree in computer science or related discipline from an accredited college or university is required, and seven(7) years of experience as a Software Engineer, in programs and projects of similar scope, type, and complexity is required.
Systems Engineer StratAcuity Staffing Partners IncSystems EngineerAlexandria, VAThe Systems Engineer will leverage Maven Smart System (MSS), Palantir, Power BI, Python, AI-enabled analytical tools, and digital engineering methodologies to evaluate system performance, assess interoperability, manage technical risks, and deliver integrated mission capabilities supporting senior military and civilian leadership. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
Civil Engineer U.S. Department of Homeland SecurityCivil EngineerWashington, DC$95,326–$123,927 / year4. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. 3. Specified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A.
ENVIRONMENTAL ENGINEER U.S. Department of DefenseENVIRONMENTAL ENGINEERWashington, DC$107,592–$139,871 / yearAs a ENVIRONMENTAL ENGINEER at the GS-0819-13 some of your typical work assignments may include: Serves as the authoritative Subject Matter Expert (SME) on environmental compliance and NEPA processes, directing the strategic development, technical execution, and review of complex Environmental Assessments (EAs) and Environmental Impact Statements (EISs) to support agency-level construction, weapons systems field-testing, and critical Department of War (DoW)/DTRA test operations. Directs and manages comprehensive hazardous material and waste program lifecycles, ensuring full regulatory compliance across global sites for the handling, containment, and disposal of hazardous, radioactive, and construction wastes in strict alignment with the Department of War (DoW), Defense Threat Reduction Agency (DTRA), Department of Energy (DOE), Environmental Protection Agency (EPA), and state environmental agencies.
NewGeneral Engineer (Project Manager) U.S. Department of Veterans AffairsGeneral Engineer (Project Manager)Washington, DC$143,913–$187,093 / yearSpecified academic courses: Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. Related curriculum: Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Examples of specialized experience would typically include, but are not limited to: Oversee major renovation, modernization, and new construction projects for National Cemetery Administration sites; Lead and coordinate matrixed engineering and architectural teams; Interpret federal construction contracts and resolve complex technical issues.
Team Lead / Information Systems Security Engineer / Active Top Secret Peraton IncTeam Lead / Information Systems Security Engineer / Active Top SecretWashington, DC$135,000–$216,000 / yearServe as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Communications Network Engineer Mid (WNY) StratAcuity Staffing Partners IncCommunications Network Engineer Mid (WNY)Washington, DC$42–$46.95 / hourEvaluate communication hardware and software, as well as troubleshoot Local Area Networks/Base Area Networks/Wide Area Networks (LAN/BAN/WAN), and other network related problems. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
Senior Network Systems Engineer StratAcuity Staffing Partners IncSenior Network Systems EngineerWashington, DC$65–$75 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Network Engineer Leidos Holdings Inc.Network EngineerWashington, DC$92,300–$166,850 / yearThe successful candidate will be responsible for managing the agencies' local area network (LAN) and Wi-Fi, maintaining and upgrading network infrastructure, including wired and wireless access points, Zscaler Client-Connector end-user host clients, and Zscaler App-Connector instances, managing and configuring Zscaler Zero-Trust access policies, and providing security upgrades. 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.
Insider Threat Program Senior Network Engineer Leidos Holdings Inc.Insider Threat Program Senior Network EngineerLorton, VA$139,100–$251,450 / yearThe ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. The Digital Modernization Sector at Leidos currently has an opening for a Senior Network Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP).
Cisco Network Engineer Institute for Defense AnalysesCisco Network EngineerBowie, MD$100,556–$160,890 / yearMinimum Requirements/Qualifications: Bachelor of Science degree in Computer Science or related field coupled with six years minimum experience in Information Technology, which includes at least three years in network administration OR high school diploma with eight years minimum experience in Information Technology, which includes at least four years in network administration. Experience with switch image/code updates, backup/restore of configurations, VLAN configuration to include 802.1Q, configuring and troubleshooting Access Control Lists strongly preferred.
Sr. Network Engineer AstrionSr. Network EngineerColumbia, Maryland$145,000–$165,000 / yearThe ideal candidate brings deep expertise in Cisco and Fortinet technologies , extensive experience operating within classified networks , and a proven track record of implementing and maintaining systems in compliance with Risk Management Framework (RMF) , DoD STIG and Cross Domain / Comply-to-Connect (C2C) requirements. Astrion has an exciting opportunity for a highly experienced Senior Network Engineer to design, implement, secure, and maintain mission-critical network infrastructures supporting Department of Defense/Department of War (DoD/DoW) environments.
NewNetwork Engineer KBR IncNetwork EngineerLanham, MD$120,000–$160,000 / yearConducting cost/benefit analysis and providing specific detailed information to the customer for hardware and software selection, implementation techniques and tools for the most efficient solution to meet program mission needs, including present and future capacity requirements. Responsibilities: The candidate will plan the implementation of enhancements and upgrades to routers/switches for a large, worldwide enterprise network and will design and plan changes to network communications systems as required.
NewMid-Sr. Network Engineer TS/SCI Poly Leidos Holdings IncMid-Sr. Network Engineer TS/SCI PolyAnnapolis Junction, MD$92,300–$166,850 / yearWe are using Behavior Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools in providing system engineering, development, test, integration and operational support for a program that is injecting new technology and adding advanced capabilities, while continuing to support an on-going mission and operational system. Job Summary: Leidos is looking for a Mid-Senior Level Network Engineer to join a highly performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, complex, fast-paced program.
NewNetwork Communications Engineer III CACINetwork Communications Engineer IIISpringfield, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Team CACI has an exciting and challenging opportunity available for a Engineer supporting an Intelligence Community customer’s wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains.
Security Clearance DevOps Engineer GlobalchannelmanagementSecurity Clearance DevOps EngineerMarylandExperience with big data technologies like: Hadoop, Accumulo, Ceph, Spark, NiFi, Kafka, PostgreSQL, ElasticSearch, Hive, Drill, Impala, Trino, Presto, etc. Security Clearance DevOps Engineer requires: Security Clearance - A current TS/SCI U.S. Government Security clearance is required; U.S. citizenship required.
Data Security Engineer LeidosData Security EngineerAdelphi, MarylandOur team provides continuous monitoring, threat detection, incident response, and vulnerability management across cloud and on-premises environments, including AWS, Azure, GCP, Oracle Cloud, and SaaS platforms. August 13, 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.
Security Engineer (Compliance) Berkeley Research GroupSecurity Engineer (Compliance)District of ColumbiaRemoteIdeal candidates will have a strong risk background that includes: risk identification, adjudication, and mitigation development experience; experience working with engineering teams to document, plan, and address identified risk items; documentation and communication of identified risks to organizational leadership (up to and include the Executive Leadership Team or ELT); regular review and maintenance of residual risk items; and. Our unique structure nurtures the interdisciplinary relationships that give us the edge, laying the groundwork for more informed insights and more original, incisive thinking from diverse perspectives that, when paired with our global reach and resources, make us uniquely capable to address our clients’ challenges.
NewTier III O&M Network Engineer LeidosTier III O&M Network EngineerSpringfield, VirginiaWill provide incident resolution, routing changes, firewall changes; act as subject matter expert in WAN and LAN technologies; support customer’s intra- and inter- net and other data communications systems or segments of networked system. • Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements.