Mission Windows Systems Engineer CACI International Inc.Mission Windows Systems EngineerChantilly, VA$113,200–$237,800 / yearThis position requires as seasoned, Tier II/Tier II systems engineer performing a wide variety of duties including installations, debugging, maintenance, upgrades, and general support of a niche network including both Linux and Windows environments. Pay 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.
Senior System Engineer - ArcGIS (Mission-Focused) Job | Esri Career Opportunity Environmental Systems Research Institute IncSenior System Engineer - ArcGIS (Mission-Focused) Job | Esri Career OpportunityVienna, VA$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. You will act as a trusted technical leader, solving complex system challenges, influencing architecture decisions, and ensuring ArcGIS platforms are scalable, resilient, and aligned to mission needs.
Prin Engineer (Underground Transmission) ExelonPrin Engineer (Underground Transmission)Washington, DC$122,400–$168,300Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
Specialized Infrastructure Services Systems Engineer PeratonSpecialized Infrastructure Services Systems EngineerLaurel, Maryland$146,000–$234,000 / yearFull timeYou will also work with network, storage, and server personnel to define new or modified solutions to complex problems; respond to requests for new systems to meet capacity and user requirements; and install and administer user desktops for specific critical user-access systems. Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.
Systems Engineer PeratonSystems EngineerSpringfield, Virginia$112,000–$179,000 / yearFull timeRequired: Bachelor’s degree or higher in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 6+ years of work experience as a System Engineer. Responsibilities: Mid-level System Engineers employ a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the NGA to ensure timely and accurate execution of corporate mission and functions.
Sr. NC3 Systems Engineer The Aerospace CorpSr. NC3 Systems EngineerCrystal City, VA$151,300–$226,900 / yearDSG is unique at Aerospace as it not only directly supports major customers, including the U.S. Space Force, U.S. Space Command, Air Force Material Command, and senior leadership at the Pentagon, but also provides a broad range of technical support across the national space enterprise, maintaining vertical responsibilities with customers' portfolios as well as horizontal, matrixed responsibilities across the corporation. The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability enablers, systems integration, defense industrial base, and threat reduction to help shape existing and future space missions across the national security space (NSS) enterprise.
RF Systems Engineer Space Systems IntegrationRF Systems EngineerChantilly, VAThis role requires deep technical expertise in RF systems engineering, SATCOM, and network integration to enable resilient, high-performance communication systems for mission-critical applications. Apply antenna theory and design principles to phased arrays, parabolic reflectors, flat panel antennas, and systems requiring beam steering, polarization control, and precision tracking.
Systems Engineer VTGSystems EngineerWashington, Washington, DCFull timeOverview: We are seeking a Mid/Journeyman to Senior level Systems Engineer in Washington, DC to provide Engineering Support Services to Engineers and Subject Matter Experts in support of the Conventional Prompt Strike (CPS) Program under the Department of Navy. Topics includes but not limited to, Electrical and Mechanical Design, Navigation, Guidance, and Control, Telemetry and Instrumentation, Flight Software, Re-entry Hardware, and Flight Termination Systems, Requirement Definition, Allocation, and Verification, Mechanical, Electrical, and Software Interfaces.
Systems Engineer Level 4 MarkonSystems Engineer Level 4Fort Meade, Maryland$170,000–$180,000 / yearFull timeDescription: Markon is seeking a Systems Engineer to support the Fort Meade customer by engineering, integrating, and sustaining enterprise infrastructure supporting a high-priority malware analysis modernization program. This role works closely with software development teams to design, deploy, and maintain secure Linux-based environments that enable mission-critical cyber analysis, orchestration, and data enrichment capabilities.
Systems Engineer Level 4 Markon SolutionsSystems Engineer Level 4fort meade, MD$170,000–$180,000 / yearThis role works closely with software development teams to design, deploy, and maintain secure Linux-based environments that enable mission-critical cyber analysis, orchestration, and data enrichment capabilities. Markon is seeking a Systems Engineer to support the Fort Meade customer by engineering, integrating, and sustaining enterprise infrastructure supporting a high-priority malware analysis modernization program.
Linux Systems Engineer ManTech International CorpLinux Systems Engineerfort meade, MD$128,000–$214,400 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
Systems Engineer (TS/SCI) Judge GroupSystems Engineer (TS/SCI)Washington, DC$130,000–$140,000 / yearBy providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Understand, communicate, support and coordinate support activities including: Networking - such as ports, protocols, firewalls, and load balancers as required for system connectivity.
Systems Engineer ManTechSystems EngineerFort Meade, MDConstantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer. + Bachelor’s degree in a technical field and 14+ years of relevant Systems Engineering experience; or an Associate's degree with 19+ years’ experience.
vsoft@test Contact Center Systems Engineer (ACD / Telephony) V-Soft Consulting Group, Incvsoft@test Contact Center Systems Engineer (ACD / Telephony)Washington, DCThis role demands a hands-on technical specialist with deep expertise in ACD platforms—specifically Avaya—alongside strong capabilities in SIP trunking, IVR design, troubleshooting traces, and cross-channel integrations (CTI, WFM, chat, and SMS). Randstad is seeking a skilled Contact Center Systems Engineer for a key client in Washington, DC, to support, optimize, and ensure the high availability of enterprise-level voice and digital contact center operations.
Sr. Systems Engineer 2HBorporatedSr. Systems EngineerAnnapolis Junction, MarylandCandidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Candidate must be prepared to work with a small, mission focused team that frequently interacts with users and the customer.
Windows Systems Engineer VTG.Windows Systems EngineerHerndon, VAWe are seeking an experienced Windows Systems Engineer to support a mission-focused enterprise environment, responsible for designing, implementing, and maintaining Windows-based infrastructure and enterprise cybersecurity platforms, including Trellix security solutions. Experience with Trellix Endpoint Security (ENS), ePolicy Orchestrator (ePO), Endpoint Detection and Response (EDR), Threat Intelligence Exchange (TIE), and Data Exchange Layer (DXL).
System Engineer II RSC2System Engineer IIMarylandNotes: Relevant experience must be in engineering systems over their lifecycle (for example, conception, design & development, testing, production, distribution/deployment, operation, maintenance & support, decommissioning). Salary at RSC2 is determined by various factors including but not limited to location, the particular combination of education, knowledge, skills, competencies, and experience as well as contract-specific affordability and organizational requirements.
System Engineer III RSC2System Engineer IIIMarylandNotes: Relevant experience must be in engineering systems over their lifecycle (for example, conception, design & development, testing, production, distribution/deployment, operation, maintenance & support, decommissioning). Salary at RSC2 is determined by various factors including but not limited to location, the particular combination of education, knowledge, skills, competencies, and experience as well as contract-specific affordability and organizational requirements.
Systems Engineer - SD WAN Network PMO Rite-Solutions IncSystems Engineer - SD WAN Network PMOChantilly, VAPlan and facilitate Resource Authority (RA) Forums, Technical Authority (TA) Forums, Network Requirements Team (NRT) meetings, Engineer Working Group (EWG) meetings, Joint Engineering Team (JET) meetings, Technical Expert Meetings (TEMs), and other ad hoc meetings/summits/conferences as appropriate. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Information Systems Security Engineer CACIInformation Systems Security EngineerChantilly, Virginia$82,100–$172,400 / yearJob Title: Information Systems Security EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated Posting End: 1/1/2027 The Opportunity: Familiarization with NIST Special Publication 800-37 Revision 1, Guide for Applying the Risk Management Framework to Federal Systems; Committee on National Security Systems Instruction (CNSSI) 1253; and NIST SP 800-53 Revisions 3 and 4, NIST SP 800-39, and NIST SP 800-30.