Systems Engineer
Nightwing
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. **This position is CONTINGENT upon contract award** Nightwing is seeking a dedicated and experienced Systems Engineer – Full Performance to design, implement, and maintain complex systems that meet organizational and customer requirements. This role involves analyzing system specifications, ensuring seamless integration, and supporting the full lifecycle of systems engineering activities. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to work collaboratively across teams to deliver high-quality solutions. Required Skills: Strong knowledge of mechanical engineering principles, including dynamics, thermodynamics, and material science. Proficiency in CAD tools such as SolidWorks, AutoCAD, or Creo for system design and modeling. Ability to conduct structural analysis and validate designs using simulation tools. Familiarity with manufacturing processes such as machining, casting, and additive manufacturing. Excellent problem-solving and analytical skills for system optimization and troubleshooting. Strong communication skills for technical reporting and teamwork Desired Skills: Experience with Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD). Knowledge of industry standards such as ASME or ISO for design and compliance. Familiarity with lifecycle engineering, including reliability and maintainability analysis. Basic programming skills (e.g., MATLAB, Python) for data analysis and system modeling. Experience in a multidisciplinary team environment, integrating mechanical, electrical, and software systems. Education Requirements: Bachelor’s degree in mechanical engineering or related field with a minimum of 4 years of experience, or Master’s degree in mechanical engineering or related field with a minimum of 2 years of experience Security Clearance: Top Secret with Poly At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients. Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class. Summary Location: Sterling, VA Type: Full time
$69.1k - $141.5k
...Job Title: System EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage... ...The Opportunity: We are looking for a highly motivated Systems Engineer who thrives on tackling complex challenges, integrating diverse...SuggestedContract workWork experience placementFlexible hoursShift work$114.6k - $252.1k
...Job Title: Senior Systems Engineer (MBSE)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting End: 3/1/2027 The Opportunity...SuggestedContract workWork experience placementFlexible hours- ...Job Description Job Description Description: About Chartis Federal Chartis Federal is a premier systems engineering and integration firm specializing in mission-critical IT and communications solutions for law enforcement, homeland security, and defense. As a...SuggestedContract workFor contractorsWorldwide
$140k - $170k
...Our client in Leesburg, VA is seeking a hands-on Senior Linux Systems Engineer with strong expertise in Ansible automation, Linux troubleshooting, scripting, and systems integration. This role requires someone who can independently diagnose complex Linux issues, automate...SuggestedFull timeLocal area- ...Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Systems Engineer to support U.S. Customs and Border Protection (CBP), a component of the Department of Homeland Security (DHS). This role supports the...Suggested
$107.9k - $195.05k
...Senior Systems Engineer – Agile Team Systems Engineering Leidos is seeking Senior Systems Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns...Full timeRemote work- ...region. Weprovide a full portfolio of Process Automation Control Systems, Valves and Control Devices, and related technologies and... ...on safety and quality, and the drive to deliver.Senior Systems Engineer IPosition SummaryThe Senior Systems Engineer I is an advanced engineering...Temporary workWork at officeImmediate startRelocation
- ...Job Description Job Description Description: About Chartis Federal Chartis Federal is a premier systems engineering and integration firm specializing in mission-critical IT and communications solutions for law enforcement, homeland security, and defense. As a...Contract workFor contractorsFor subcontractorWorldwide
$70k - $110k
...for both themselves and the company. We value our people and invest in their growth and development. Role Overview: As a Senior Systems Engineer, you'll be at the forefront of building and maintaining high-performance network systems for our clients. From designing and...Work at officeRemote workWeekend work$113.2k - $237.8k
Job Title: Systems Engineer (Senior) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking...Full timeContract workWork experience placementLocal areaImmediate startFlexible hours$109.62k - $126.79k
...Senior Systems EngineerSyms Strategic Group (SSG) is seeking a talented Senior Systems Engineer. Location: Remote. Department: Veterans Affairs (VA). Type: Full Time. Min. Experience: Experienced. Security Clearance Level: Public Trust (MBI). Salary Range: $109,623 -...Full timeRemote work$120k - $160k
Job ID: 2617419 Location: Ashburn, VA, US Date Posted: 2026-09-29 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able...Full timeWork at officeRemote workShift work2 days per week- ...talent, excited to join that effort. To learn more about our exciting organization, please visit us at We are seeking a Lead Systems Engineer to join our team and support our client. The ideal candidate will lead enterprise-level systems engineering, capability...Work experience placementWork at officeFlexible hours
- ...Job Description Description: Terms: Fulltime, onsite position. About Chartis Federal Chartis Federal is a premier systems engineering and integration firm specializing in mission-critical IT and communications solutions for law enforcement, homeland security,...Full timeFor contractorsWorldwide
- ...Junior Systems EngineerTechnology Advancement Group (TAG) is a warfighter focused systems integrator in Ashburn, Virginia. We design,... ...of them are shipping today, with test data behind them, and our engineers integrate them into the systems our customers already run.We're...Permanent employmentContract workShift work
- ...Job Description Job Description We are seeking a highly skilled mid or senior level Linux System Security Engineer to join our team. The ideal candidate will have a strong background in Linux and networking, as well as experience in securing the systems and devices...Full timeWork at officeImmediate start
- ...Job Description Job Description Description ARC is looking for a software and systems engineer to support a new and evolving product. This role is primarily focused on systems engineering with additional responsibilities in back-end software development. ARC’s core...For contractorsFlexible hours
$106.5k - $197.5k
...connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer Job Code: 46793 Job Location: Ashburn, VA Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80...Work at officeLocal areaRelocation packageFlexible hours$92.5k - $171.5k
...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer Job Code: 46698 Job Location: Ashburn, VA Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80...Local areaRelocation packageFlexible hours$80k - $125k
...Site Reliability Engineer, #1130 Application Monitoring • Production Support • Incident Management • Splunk • AppDynamics • ITIL • Root Cause Analysis • System Reliability • CBP/DHS Location: Ashburn, VA | Onsite, 5 days per week Shifts: 3:00 PM - 1...Remote workFlexible hoursShift work- ...infrastructure including metrics, logging, tracing, and alerting across distributed systems. Define and enforce SLOs, SLIs, and error budgets in partnership with product and engineering teams. Lead incident response: triage, coordinate remediation, conduct blameless post...Remote work
- ...asset management. Our founders are hardcore telecommunications engineers with combined 200 + years of experience in designing, optimizing... ...on more complex operational & technical projects, issues, systems and applications. You will use your experience, expertise and skills...Work experience placement
$91.52k - $139.95k
...for our communities are what push us forward and make this a truly special place to be. QTS Data Centers is seeking a Security Systems Engineer to work from our Ashburn, VA data center. Quality Technology Services (QTS) is a leading provider of data center solutions...Full timeImmediate startRemote work$144.1k - $190k
Principal Systems Engineer-DefenseWe are growing and looking for a Principal Systems Engineer to join our team!As our Principal Systems Engineer, you will be an industry-recognized expert in an engineering discipline or specialty area. You will have created or significantly...Full timeWork at office- ...storage tanks, water metering, energy metering, gas monitoring, and asset management. Our founders are hardcore telecommunications engineers with combined 200 + years of experience in designing, optimizing and performance engineering; for several mid - large wireless...
- ...Senior / Lead Systems Engineer (AWS Cloud Architecture) Employment Type: Contract Location: Mostly Remote Candidates must be local to the DC/MD/VA or Eagan, MN area US Citizenship required per government contract Clearance: Must be able to obtain a Public...Contract workTemporary workLocal areaRemote work
$117.6k - $176.4k
Schneider Electric has an opportunity for an Enterprise Sales System Engineer within our Secure Power NAM Strategic Account Organization. Enterprise Systems Engineers serve as trusted technical advisors to strategic accounts, partnering with a sales team to deliver tailored...Full timeTemporary workImmediate startFlexible hours- ...asset management. Our founders are hardcore telecommunications engineers with combined 200 + years of experience in designing, optimizing... ...Description: This engineer will support the Operating Systems and Application infrastructure for ISD customer environments. Qualified...Shift workNight shiftWeekend work
- ...region. We provide a full portfolio of Process Automation Control Systems, Valves and Control Devices, and related technologies and... ...focus on safety and quality, and the drive to deliver. Systems Engineer II Position Summary The Systems Engineer II is a professional...Temporary workWork at officeImmediate startRelocation
$107.9k - $195.05k
Leidos is seeking Senior Systems Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to modernize legacy flight...Full timeRemote work
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