Staff Systems Engineer
$98.5k - $206.8kCACI International
Staff Systems Engineer
This position is for a Staff Systems Engineer. You will be working closely with a talented team to deliver a complex software application into operations. The position will primarily support the operations for a software system.
Responsibilities:
- Provide technical direction and requirement transparency across development teams
- Performing requirements management including requirements creation, tracking, flow down, coverage, verification tracking, compliance matrices, etc.
- Developing test procedures to formally verify system requirements for sell off events
- Decomposing system requirements and collaborating with multi-disciplined, distributed teams to generate efficient and scalable solutions
- Supporting the development, implementation, and verification of mission capabilities
- Participating in the development and execution of program milestones events such as Customer meetings, internal and formal Government testing events, and discrepancy report (DR) review boards
- Conducting testing events of software solutions and generating Test result documentation
- Supporting operations of software with tasks such as enterprise test events and user integration and onboarding
Qualifications:
- Active TS/SCI Clearance
- Bachelor's degree in computer science, systems engineering, IT, or related engineering field
- At least 7 years of professional experience working in software development or systems engineering
- Effective cross-organizational communicator with the ability to work well in a small team, fast paced environment
- Ability to develop requirements
- Ability to develop test procedures that verify requirements
- Ability to develop tracing between requirements, code, and verification
- Working knowledge of Scrum and Agile Software Development Methodology
Desired:
- Adjudicated Polygraph
- Current IAT Level II or III certification (i.e. Security+, CISSP, or CASP)
- Demonstrated interpersonal skills with an ability to engage with virtual teams
- Familiarity with Cloud Architectures and deployment requirements for US DoD
- Experience with using automated tests to sell off formal requirement verification
- Experience with government Site Acceptance process and procedure
- Experience in working with software-defined interfaces that use either XML or JSON to both document and implement
- Experience with SATCOM or GEOINT systems
- Demonstrated business acumen and ability to balance technical requirements with business needs
- Experience in the operational deployment of multi-product baselines and functionality
- Experience with Cameo modeling tools
- Experience developing a software architect using digital tools
- Experience with DOORS or DOOR Next Gen
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
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. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$98,500-$206,800
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
- Lockheed Martin in King of Prussia seeks an experienced Systems Engineer to draft and execute software test plans. This role involves collaboration with engineers and leveraging open-source software for complex systems. Ideal candidates will have recent experience in Systems...SuggestedRelocation package
- ...capabilities to support critical missions through scalable, data‑driven systems. You will be joining the Enterprise Mission C2 (EMC2)... ...Forge, PA. About the Role We are seeking an experienced Systems Engineer with direct experience in modern development practices and...Suggested
- Lockheed Martin in King of Prussia is hiring a Cyber Systems Security Engineer (CSSE) for the TTWCS Program. This full-time position focuses on developing robust cybersecurity solutions to protect critical systems and data. You will perform risk assessments, collaborate...SuggestedFull time
- Description Lockheed Martin Space has an opportunity for an experienced System Safety Engineer at the Valley Forge, PA facility. As a System Safety Engineer you will use your Systems Engineering Knowledge and System Safety Expertise to analyze hardware and software, establish...SuggestedFull timeRemote workRelocationShift work
$109.2k - $192.51k
...capabilities to support critical missions through scalable, data-driven systems. You will be joining the Enterprise Mission C2 (EMC2)... ...Valley Forge, PA. We are seeking an experienced Systems Engineer with direct experience in modern development practices and...SuggestedFull timeTemporary workPart timeWork experience placementWork at officeRemote workFlexible hours$104.5k - $193.5k
...connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Technical Lead Member Engineering Staff - System Security Engineer Information Assurance / NSA Type-1 Crypto Job Code: 36202 Job Location: Camden, New Jersey (...Local areaFlexible hours$100k - $175k
...Description The Staff Distribution Engineer will work on project teams to create world-class designs for new projects, alterations, and redevelopments... ...electric facilities on public and private utility systems. Prepare and disseminate project communication regarding vegetation...Full timeWork experience placementWork at officeLocal area- Responsibilities Drafting, reviewing, and executing systems level software test plans and procedures. Review software features and capabilities... ...end-to-end integrated solutions. Collaborate with software engineers on feature design and implementation. Leverage industry...Full timeRelocationShift work
- Cyber Systems Security Engineer (CSSE) - TTWCS Program At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical...Full timeRelocationShift work3 days per week
- ...L3Harris Technologies – Surface and C5 Systems is a recognized global leader in the design, development, and production of secure communication... ...quality. The Information Assurance Systems Security Engineer is first and foremost a Systems Engineer who is also a subject...Local areaFlexible hours
- Systems Engineer Staff: Flight Test Lead Role to support the Strategic Reentry Programs (SRP) within Lockheed Martin Space. Responsibilities Serve as primary technical focal point for integration and test activities across engineering disciplines, suppliers, and manufacturing...Full timeRelocationShift work
$89.3k - $157.55k
...create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big,... ...tomorrow with you. You will be responsible for developing system level artifacts and engaging with customers, mission partners,...Full timeTemporary workFor contractorsWork experience placementInterim roleWork at officeFlexible hours$73.4k - $129.26k
...for you. • Within LM Space, the Echo Program Area is looking for a highly motivated individual to join the program area as a Systems Engineer. This exciting position will fill a critical need in the new and emerging area of protecting space assets. • As part of an...Full timeTemporary workFor contractorsWork experience placementWork at officeFlexible hours$89.3k - $157.55k
...Join us in shaping a new era in space and find a career that's built for you. Job Summary: We are seeking a highly skilled Systems Engineer with hands-on experience in 5G technology, end-to-end networking, and Linux-based systems. The successful candidate will be responsible...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work- ...Lockheed Martin is hiring for a full-time Early Career Systems Engineer in King of Prussia, PA. As a part of the Systems Engineering team, you will work on complex challenges and provide solutions to technical problems. Responsibilities include working in Agile teams,...Full time
- ...software based components Evaluate existing components and systems to determine integration requirements Integration team leadership... ...meet organizational needs. Provide security architecture engineering, integration services, technical assessments, and solutions....Full timeTemporary work
- ...Position Overview Systems Engineer – Space Systems. Full‑time position in the Systems Engineering: Software career area, located onsite at a Lockheed Martin facility. First shift. Relocation available. Responsibilities Develop system level artifacts and engage with customers...Full timeFor contractorsInterim roleRelocationFlexible hoursDay shift
$139.6k - $246.1k
...of the Transport, Tracking & Warning (TTW) SDA Portfolio Chief Engineering team, you will be a Chief Engineer Delegate and support T2B, T... ...cross functional engineers to ensure successful product and system development and execution, across the program life cycle. Ensure...Full timeTemporary workWork experience placementFor subcontractorRelocationFlexible hoursShift work- ...exciting future. We help keep this nation and our allies secure. Learn about the Trident II D5 Fleet Ballistic Missile. Reentry Systems Engineering Associate Manager The Reentry Systems Engineering Associate Manager is responsible for: Technical management, planning (Cost...Temporary workFor contractorsFlexible hoursShift work
- ...Within Lockheed Martin Space’s Echo Program Area, we are seeking a Systems Engineer to support space asset protection efforts. As part of a team, perform Systems Engineer tasks across the full range of the Systems Engineering "V", including requirements, design, verification...Full timeFor contractorsWork at officeRemote workRelocationShift work
- ...Our client is seeking a Senior Systems Engineer to join their growing team! This role will initially be hybrid with 2 days in office then remote. Qualified candidates will have most of the following: Advanced knowledge of VMware and Experience with on-premises and cloud...Permanent employmentFull timeWork at officeRemote work
$142.4k - $224.1k
...our company's applications. We are seeking a highly experienced engineer who brings deep expertise in Site Reliability Engineering (SRE)... ...reliability is engineered, measured, and improved across IT systems. You will play a critical role in enabling engineering teams to...For contractorsVisa sponsorshipFlexible hoursShift work- ...for you. Responsibilities Drafting, reviewing, and executing Systems level software test plans and procedures Review Software features... ...end to end integrated solutions Collaborate with Software Engineers on feature design and implementation Our team leverages industry...
$98.5k - $206.8k
Job Details Job Title: Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US The Opportunity...Full timeContract workWork experience placementFlexible hours- Senior System Engineer (TS/SCI with CI Poly) {S} Job Category : ENG Requisition Number : SENIO003185 Posted : January 20, 2026 Full-Time Locations Showing 1 location Stratagem Group KoP 900 E 8th Ave King Of Prussia, PA 19406, USA ARKA Group L.P. (“ARKA”) is an advanced...Full timeTemporary workWork at officeVisa sponsorshipRelocation packageFlexible hours
- Lockheed Martin in King of Prussia, PA, is looking for a Senior Systems Engineer to support the Fleet Ballistic Missile program. The role involves developing flight test requirements and collaborating on integrated solutions within the Systems Engineering and Integration...
- WHAT WE'RE DOING As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in... ...the operator in the loop. THE WORK As a Windows Sr. Systems Engineer on the JES Program, you will: Work in a Kanban environment providing...Full timeWork at officeRemote workRelocationFlexible hoursShift work3 days per week
- Lockheed Martin in King of Prussia is seeking a Windows Sr. Systems Engineer for the JES Program. This role entails supporting IT systems, including troubleshooting, implementation, and maintenance of networking equipment. A key focus will be on managing Windows and Linux...
- WHAT WE'RE DOING As part of Lockheed Martin Rotary & Mission Systems business area, our team supports multiple software applications in... ...missions across the globe. THE WORK As an IT- Systems Engineer Sr. on the TTWCS Program, you will: Lead a Kanban environment...Full timeShift work3 days per week
$89.3k - $157.55k
...customers while maintaining the technical requirements of the strategic deterrence. The FBM D5LE2 Reentry Team is seeking a Reentry Systems Engineer, Senior to work as liaison between a diverse array of teams from several technical disciplines both within and outside of...Full timeTemporary workWork at officeRemote workRelocationFlexible hoursShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Staff Systems Engineer. Be the first to apply!
- engineering aide King of Prussia, PA
- senior staff systems engineer King of Prussia, PA
- staff engineer King of Prussia, PA
- technology administrator King of Prussia, PA
- assistant engineer King of Prussia, PA
- software engineer staff King of Prussia, PA
- systems engineer King of Prussia, PA
- advanced systems engineer King of Prussia, PA
- space systems engineer King of Prussia, PA
- systems security engineer King of Prussia, PA

