Systems Engineer
Electrosoft
Electrosoft Services, LLC is an award-winning company that provides comprehensive technology-based solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM, Zero Trust, digital engineering and transformation, and enterprise AI and intelligent automation. We always seek to delight our customers, so we retain highly qualified employees and offer them meaningful work, growth opportunities, and work-life balance. What sets us apart from all other contractors is the sense of teamwork our employees feel – and the knowledge that outstanding effort is recognized and rewarded. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more. Senior Systems Engineer – SW Dev III Responsibilities and Duties: Design, develop, test, deploy, and maintain enterprise software applications and digital solutions supporting Transformation Strategy, Enablement, and Service Experience initiatives. Lead the development of scalable, secure, and maintainable software solutions that align with business and technical requirements. Collaborate with business analysts, product owners, architects, and stakeholders to translate requirements into technical designs and software functionality. Develop, enhance, and support web applications, APIs, backend services, integrations, and enterprise platforms. Participate in all phases of the Software Development Lifecycle (SDLC), including requirements analysis, design, development, testing, implementation, and maintenance. Design and implement system integrations between enterprise applications using DevSecOps, cloud services, databases, and third-party platforms. Develop reusable software components, frameworks, and automation solutions that improve program efficiency and service delivery. Lead technical analysis, code reviews, design reviews, and implementation planning activities. Support modernization efforts by refactoring legacy applications and migrating solutions to modern architectures and cloud environments. Develop and maintain CI/CD pipelines and automated deployment processes to improve software quality and delivery speed. Implement application monitoring, logging, and performance optimization techniques to ensure system reliability and availability. Collaborate with DevSecOps and cybersecurity teams to integrate secure coding practices and security controls throughout the development lifecycle. Develop and execute unit tests, integration tests, and automated testing solutions to ensure software quality and reliability. Troubleshoot and resolve complex application, integration, and system issues through root cause analysis and corrective action planning. Create and maintain technical documentation, including system designs, architecture diagrams, interface specifications, and operational procedures. Support Agile development activities, including sprint planning, backlog refinement, daily standups, and retrospectives. Provide technical leadership and mentoring to junior developers and engineering staff. Evaluate emerging technologies, frameworks, and development tools and recommend solutions that enhance system capabilities and user experience. Support deployment, release management, and post-implementation activities to ensure successful production operations. Ensure software solutions comply with organizational standards, accessibility requirements, security policies, and industry best practices. Contribute to continuous improvement initiatives focused on software engineering excellence, automation, and digital transformation. Basic Qualifications Bachelor's degree in Computer Science, Software Engineering, Information Technology, Information Systems, or a related discipline. Minimum of six (6) years of software development experience designing, developing, and supporting enterprise applications and systems. Experience developing software solutions using modern programming languages, frameworks, and development methodologies. Experience designing and developing RESTful APIs, web services, system integrations, and enterprise applications. Strong knowledge of object-oriented design, software architecture, and application development best practices. Experience working within Agile, Scrum, DevSecOps, or hybrid software development environments. Experience with source code management tools such as Git, GitHub, GitLab, or Azure DevOps. Experience supporting CI/CD pipelines, automated testing, and modern software delivery practices. Familiarity with cloud-based application development and deployment environments. Experience troubleshooting, debugging, and optimizing complex enterprise applications. Strong analytical, problem-solving, and technical troubleshooting skills. Excellent written and verbal communication skills. Ability to effectively collaborate with technical teams, business stakeholders, and program leadership. U.S. Citizen and ability to get the clearance. Preferred Qualifications Experience supporting Federal Government software development programs, including supporting Department of Homeland Security (DHS) and/or Cybersecurity and Infrastructure Security Agency (CISA) programs. Experience developing solutions in Microsoft Azure, AWS, or hybrid cloud environments. Familiarity with DevSecOps practices, Infrastructure as Code (IaC), and automation frameworks. Experience with ServiceNow, Power Platform, SharePoint, Salesforce, or similar enterprise platforms. Experience supporting digital transformation, customer experience, and enterprise modernization initiatives. Knowledge of secure software development practices, application security testing, and cybersecurity requirements. Experience with containerization and orchestration technologies such as Docker and Kubernetes. Relevant certifications such as Microsoft Certified: Azure Developer Associate, AWS Developer Associate, Certified Scrum Developer (CSD), Security+, or equivalent. Electrosoft is an Equal Opportunity Employer/Veterans/Disabled #J-18808-Ljbffr
$87.1k - $157.45k
The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center for Information Systems Security (CISS) program. This position requires the ability to work flexible hours in Washington DC with as-needed travel to Chantilly, VA (under 25%)...SuggestedFull timeInterim roleMonday to FridayFlexible hours$110.5k - $149.5k
...(RCA) Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes Job Description: SYSTEMS ENGINEER Transform technology into opportunity as an Enterprise Performance Management Systems (EMS) Engineer with GDIT. In this role,...SuggestedFull timeTemporary workImmediate startRemote workWorldwideFlexible hours- ...MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in McLean, VA. In this role, you'll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems...SuggestedTemporary workWork at officeLocal areaFlexible hoursShift work
$71.8k
ResponsibilitiesWe are seeking highly qualified Subject Matter Experts (SMEs) across multiple levels (I-V) to support systems engineering, aviation, engineering, analytical, and technical programs within the Federal Aviation Administration (FAA) or related federal initiatives...SuggestedPermanent employmentFull timeContract workPart timeLocal areaRemote work- Location: Fort Meade, MDClearance Required: Top Secret/SCI with Active Full Scope PolygraphWe are seeking an experienced Senior System Engineer (Level 3) to support a mission-critical program within the Intelligence Community at Fort Meade, MD. This is an on-site...SuggestedTemporary work
- ASRC Federal Agile Decision Sciences LLC is seeking a Systems Engineer to provide systems engineering, technical coordination, and analytical support for NASA's Space Communications and Navigation (SCaN) Program. The role supports major development activities across the...Work at officeShift work3 days per week
- DescriptionSAIC is seeking a Submarine/Undersea Systems Engineer for a position located at the Washington Navy Yard located in Washington, DC. This position is 100% onsite. JOB DESCRIPTION: (Included but not limited to)Provide acquisition support for the acquisition and...Work at office
- Job TitleSystems Engineer Level 4LocationWashington, DC 20032 US (Primary)CategoryResearch, Development, and EngineeringJob TypeFull-TimeCareer... ...RequiredTS/SCIJob DescriptionPrescient Edge is seeking a Systems Engineer Level 4 to support a federal government client.Please...Contract work
$61.9k - $141k
Systems EngineerThe Opportunity: Are you looking for an opportunity to combine your technical expertise with strategic, national security... ...delivering solutions that put the mission first.As a Systems Engineer on our team, you’ll help shape and modernize systems for the...Full timeContract workPart timeWork at officeLocal areaRemote work- ...edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Systems Engineer to be part of our Advanced Capabilities team and based out of our Arlington, VA location.The Systems...Full timeWork at officeImmediate start
- ...employment eligibility of selected candidates through the Department of Labor’s - E-Verify.H2 Performance Consulting (H2) is seeking a Systems Engineer to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). The...Full timeFor contractorsWork at office
- Overview/ Job ResponsibilitiesWe are seeking an experienced Trusted Internet Connections (TIC) System Engineer to design, implement, and maintain secure network perimeter defenses for our customer’s network infrastructure. This role requires experience supporting TIC 3....Full timeLocal area
$165.6k - $248.4k
...knack for helping customers understand them; we want to talk to you!Nutanix (NTNX) is looking for a passionate and enthusiastic Systems Engineer (SE) who will act as a trusted advisor to our customer’s beginning as a presales activity while aiding the customer’s...Work at officeLocal areaRemote workRelocation package- OverviewAbacus Technology is seeking a Systems Engineer to provide technical support for the Federal Aviation Administration (FAA). This is a full-time position.ResponsibilitiesSupport the deployment of cloud infrastructure solutions under the guidance of senior engineers...Full time
$135k - $216k
ResponsibilitiesPeraton is delivering advanced mission planning, digital engineering, and command‑and‑control capabilities supporting the U.S.... ...and verifiable technical requirements across a complex, multi‑system environment.As a Systems Engineer, you will support the...Contract workFor contractorsShift work- DescriptionSAIC seeks a SailPoint Systems Engineer Mid to support the Department of Transportation’s Cybersecurity mission by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate maintaining and enhancing the security posture...
$146k - $194k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ...development and deployment tasks, we are building a Systems Engineering team to guide Digital Engineering strategy and complement our...Full timeWork experience placementImmediate start- Overview Amyx is seeking to hire Systems Engineer Cloud Certified Subject Matter Expert (SME) to support our Army client at the Pentagon. Responsibilities The SME will possess extensive experience using latest technologies with proven record of implementing...Full timeFor contractorsFlexible hours
$113k - $125k
Job DescriptionEverforth ECS Federal is seeking a Mid-Level Systems Engineer to support a mission-focused federal IT program in Washington DC.Please Note: This position is contingent upon contract award.Salary Range: $113,000 - $125,000Join Everforth ECS Federal to grow...Contract work$86.8k - $198k
Space Domain Awareness System EngineerThe Opportunity:Are you looking for an opportunity to combine your technical skills with big... ...specifications makes you an integral part of delivering a customer focused engineering solution. As a systems engineer on our team, you have the...Full timeContract workPart timeLocal areaRemote work$86.8k - $198k
Missile Warning Systems EngineerThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture... ...specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you’ll have the...Full timeContract workPart timeWork at officeLocal areaRemote work- OverviewAbacus Technology is seeking a Systems Engineer to provide technical support for the Federal Aviation Administration (FAA). This is a full-time position.ResponsibilitiesDesign and deploy cloud architectures and services using Infrastructure as Code tools such as...Full time
$125k - $145k
Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With... ...in the future.We have a immediate need for a Systems Engineer to provide onsite support out of Arlington, VA. Responsibilities...Work at officeImmediate startFlexible hours$147k - $210k
Systems Engineer needed for a Direct Hire opportunity with SOC’s client to work onsite in Herndon, VA; Colorado Springs, CO; or Melbourne, FL. *Candidate must hold an active TS/SCI Clearance to be considered for this position*ROLE OVERVIEWOur client is seeking a Systems...- Position Title: F-35 Systems EngineerLocation: Arlington, VA (Crystal City)Category: FundedSchedule (FT/PT): FTTravel Required: 10%Shift... ...nearly thirty years. Our core missions include weapon systems engineering, logistics, space domain expertise, global defense and...Temporary workWork at officeLocal areaRemote workFlexible hoursShift work
- DescriptionSAIC seeks a SailPoint Systems Engineer Senior to support the Department of Transportation’s Cybersecurity mission by joining a dedicated team of cybersecurity professionals.As a SailPoint Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity...
- ...Information Technology /Full-time /RemoteThe contractor will support OFR’s efforts to engineer, build, configure and maintain the OFR’s Windows, Cloud, Virtualization and Storage systems following best practices to better ensure that OFR designs, deploys and sustains...Permanent employmentFull timeFor contractorsWork at officeLocal areaRemote work
- ...established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2... ...challenges. Join our team.Barbaricum is seeking a Senior Systems Engineer to contribute to the DoD Chief Digital and Artificial...For contractorsWork at office
- DescriptionSAIC is hiring a Systems Engineer with a strong background in technology development to support the Principal Director, Microelectronics in the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). The Systems Engineer will manage...Work at officeRemote work
$102.75k
Agency: SenateDepartment: Legislative BranchSalary: Starting at $102,745 Per year (AD 00)Dates: Open 07/24/2026 to 08/07/2026Schedule: Full-timeWork type: PermanentRelocation: FalsePosition ID: req1055Document ID: 878011800Grade: AD 00Job category: Information Technology...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Engineer. Be the first to apply!
- systems engineer Arlington, VA
- system engineer contract Arlington, VA
- system performance engineer Arlington, VA
- software system engineer Arlington, VA
- computer system validation engineer Arlington, VA
- mission system engineer Arlington, VA
- space systems engineer Arlington, VA
- microsoft systems engineer Arlington, VA
- healthcare systems engineer Arlington, VA
- ground systems engineer Arlington, VA

