Jobs in the United States

25+ jobs

Save this search

Added 44 mins ago
SUPPORT CENTER ENGINEER II MALTA
Fusco Personnel, Inc.
BALLSTON SPA, NY
Added 46 mins ago
SOLUTION ENGINEER
Lumen
Albany, NY
…utilizing our technology services platform. The successful Solution Engineer must have a strong desire to leverage their technical and sales skills, including business acumen, to understand…
Added 1 hour ago
Systems Engineer II
iT1
Remote, United States
…Tempe, AZ, is looking for a skilled and experienced Systems Engineer II to join our team. iT1 has been ranked as one of Arizona’s Best Places to Work for over a decade, running in the Small…
Added 1 hour ago
Field Engineer
IS International Services
Alpharetta, GA
…Distributed Control Systems, Windows and Linux administration, VMware virtualization, industrial networking, and OT infrastructure supporting electric power generation. Ability to…
Added 2 hours ago
Cloud Software Engineer 3 - I
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 2 hours ago
Cloud Software Engineer 3 - II
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 2 hours ago
Cloud Software Engineer 3 - III
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 2 hours ago
Senior Systems Engineer (Linux)
Eagle Seven
Chicago, IL
Strong working knowledge of virtualization/containerization solutions
Added 3 hours ago
Software Engineering Manager, High Performance Networking
Google
Sunnyvale, CA
Experience with TCP/IP, Virtualization, Network Virtualization, Cloud Networking, Hardware Architecture
Added 3 hours ago
Software Engineer, Compute Infra
SpaceXAI
San Francisco, CA · New York, NY
As a Software Engineer on Compute Infra at SpaceXSI, you'll build the sandbox infrastructure that gives every agent its own VM. These VMs power coding agents, Grok Bot, reinforcement…
Added 4 hours ago
Senior Infrastructure Engineer
Mach Industries
Huntington Beach, CA
…access approved AI capabilities. Partner with the AI Platform Engineer on secure integrations and reusable infrastructure, with appropriate access controls and human review for…
Added 4 hours ago
Senior Linux Administrator
Ignite IT
Remote, United States
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on…
Added 6 hours ago
J
Customer Solutions Architect
Jobgether
Remote, United States
- $150,000 to $185,000 USD / year
…Technical Account Manager, Solutions Architect, Implementation Engineer, or Senior Systems or Security…
Added 6 hours ago
Principal Software Engineer, Cloud Infrastructure
NVIDIA USA
CA
We are seeking a Principal Software Engineer to drive the architecture and development of our bare-metal and cloud compute infrastructure. Our organization supports hundreds of megawatts of…
Added 6 hours ago
Information Technology Manager (INTERNAL CANDIDATES ONLY)
Golden Empire Transit District
Bakersfield, CA
This classification is distinguished from the Information Technology Systems Analyst/Systems Engineer in that the Systems Engineer has responsibility for specific, assigned IT specialty…
Added 7 hours ago
Principal Systems Software Engineer
NetApp, Inc.
Morrisville, NC · San Jose, CA
…resilience, performance, storage efficiency, AI data infrastructure, virtualization, and…
Added 7 hours ago
Principal Systems Software Engineer
NetApp
Durham · San Jose
…resilience, performance, storage efficiency, AI data infrastructure, virtualization, and…
Added 8 hours ago
RH
Sr. Systems Engineer
Robert Half
St. Paul, MN
- $55 to $68 USD / hour
We are seeking a Senior Systems Engineer to join our Infrastructure Team. This role is responsible for the design, implementation, administration, and support of enterprise infrastructure…
Added 9 hours ago
Manager, DevOps Enterprise Architect
Amyris, Inc.
Remote, United States
…(e.g., Google Professional Cloud Architect or Cloud DevOps Engineer) are a…
Added 9 hours ago
Software Engineer I (Onsite)
United States
…Strategic Solutions team is looking for an exceptionally motivated Engineer that is passionate about collaborating with High-Performance Teams to create mission critical solutions…
Added 9 hours ago
Staff System Engineer
Micron Technology
Boise
Added 9 hours ago
Principal Systems Engineer
Motorola Solutions, Inc.
NC · GA · AL · IL · SC · OH · TX · MS · IN · WI · KS
As a Principal Systems Engineer, you will lead the design and implementation of solutions for Motorola’s ASTRO 25 and adjacent technologies for DOD and Federal Government agencies. We are…
Added 9 hours ago
Principal Systems Engineer
Motorola Solutions, Inc.
KY · NC · GA · FL · IL · SC · NM · OH · TX · AZ · IN · TN
As a Principal Systems Engineer, you will lead the design and implementation of solutions for Motorola’s ASTRO 25 and adjacent technologies for DOD and Federal Government agencies. We are…
Added 9 hours ago
Senior Systems Engineer
Motorola Solutions, Inc.
FL · IL · GA · NM · AZ
As a Senior Systems Engineer, you will drive the design and implementation of solutions for Motorola’s ASTRO 25 and adjacent technologies for DOD and Federal Government agencies. We are…
Added 9 hours ago
Voice Network Engineer
LEIDOS, INC.
Greenbelt, MD
The AEGIS Sector at Leidos is seeking a highly skilled Voice Network Engineer to support NASA's enterprise communications environment. This position plays a critical role in the…

ManTech International

Senior Systems Engineer

Dahlgren, VA, United States

The projected compensation range for this position is $89,100.00-$148,200.00.

Apply About employer

Applications open in a new tab.

Job details

Pay: The projected compensation range for this position is $89,100.00-$148,200.00.
Posting language: English
Posted: Nov 3, 2026

Original job description

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Senior Systems Engineer to join our team in Dahlgren, VA. This is an onsite position.

You will help plan, coordinate, and execute integrated testing events to validate the interoperability, software baselines, and performance of CIAT system simulations. This role supports mission capability assessments for Combined Integrated Air and Missile Defense (IAMD) and Anti-Submarine Warfare (ASW) trainers, working closely with engineers and stakeholders across NSWC Dahlgren and NSWC Carderock in distributed synthetic training environments.

Responsibilities include but are not limited to:

Execute, validate, and troubleshoot complex tactical software baseline installations and updates while provisioning RHEL 8 virtualized environments to support testing and development
Draft, refine, and execute comprehensive validation testing protocols, including Systems Integration Testing (SIT), System Hot Washes, and load cycle testing, to ensure software stability and operational readiness
Establish, test, and validate critical data links, interfaces, and comparative performance evaluations between major platforms such as OASIS, NGS, and JSAF
Diagnose, isolate, and resolve critical system, network, and hardware communication anomalies across interconnected defense frameworks, including FCS, SPY radar, GWS, and IOS
Author and finalize Standard Operating Procedures (SOPs), technical briefs, and step-by-step guidelines for live scenario generation, asset startup/shutdown, and console loading
Participate actively in Agile ceremonies, including Big Room Planning (BRP), sprint planning, and daily stand-ups, while assisting with laboratory equipment relocation and configuration control
Willingness to travel up to 20% to NSWC Carderock and other CIAT sites

Minimum Qualifications:

8+ years of general experience in Naval Combat Systems Engineering, e.g., AEGIS or SSDS, including the design, development, or test and evaluation of Navy combat systems
5+ years of specific experience in test requirements definition, test plan/procedure development and execution, test data analysis, or computer program performance reporting
4+ years of recent test and evaluation experience (within the past 7 years) working with real-time Naval tactical and support computer programs

Preferred Qualifications:

Direct operational understanding of CIAT system architecture, infrastructure, and distributed synthetic training networks
Solid understanding of networking principles, troubleshooting techniques, and protocols including DIS, HLA iFOM, HLA STF, and RTI
Hands-on experience with tactical suites and frameworks such as SLQ-32, SEWIP, CS3, OASIS, JSAF, AAIC, FCS, SPY radar, and SAFe/Agile methodologies
Experience supporting test readiness reviews, pre-test briefings, post-test debriefings, and automated test execution tools within Naval Surface Warfare Center facilities
Demonstrated experience with tactical software baseline deployment, virtualization using Red Hat Enterprise Linux (RHEL 8), and Systems Integration Testing (SIT).
Proven technical troubleshooting skills across interconnected defense frameworks, tactical software suites, and complex hardware/networking environment
Strong communication and interpersonal skills to author technical SOPs, deliver briefings, and collaborate effectively with multi-disciplinary engineering teams and Government stakeholders

Clearance Requirements:

Must have a current or active Secret security clearance.

Physical Requirements:

The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

The projected compensation range for this position is $89,100.00-$148,200.00. 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. In addition, MANTECH invests in its employees beyond just compensation. 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.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

Apply About employer

More about this job

Skills

Cybersecurity
Data analysis
Troubleshoot
Communication skills
Laboratory equipment
Reporting
Troubleshooting
Agile
Red Hat Enterprise Linux
Interpersonal skills
Office equipment
Presentation skills

Report this job