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Added 1 hour ago
UO
Mechanical Engineer II
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
A Mechanical Engineer II is a mechanical engineer that has shown capability to perform designs, analyses, and / or perform tests with support from peers, the lead ME, and / or other…
Added 1 hour ago
T
Scrum Master/project Manager
TEKsystems
Berlin, CT
- $55 to $65 USD / hour
Proven experience as a Scrum Master or Release Train Engineer, or comparable Agile delivery leadership role
Added 1 hour ago
Engineer I: Aftermarket Development Program (ADP)
RTX Corporation
east hartford, CT
…leadership/coordinator role within a student organization, design team, or project…
Added 1 hour ago
Thermo-Fluids Engineer I (Onsite)
RTX Corporation
east hartford, CT
Join our Mechanical Systems, Externals, and Nacelles (MSEN) engineering team as a Thermo-Fluids Engineer I, where you'll perform thermo-fluids analysis for gas turbine components used in…
Added 1 hour ago
Controls Engineer
DEMATIC CORP
MILWAUKEE, WI
Added 2 hours ago
UO
Electrical Engineer - Early Career
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
As an early-career Electrical Engineer, you will contribute to the design, analysis, fabrication support, integration, and verification of spaceflight and ground-support electronics.…
Added 2 hours ago
CC
In Circuit Test Engineer II
CIRCUIT CHECK INC
Maple Grove, MN
- $36 to $43 USD / hour
…staff includes electrical, software, mechanical engineers, and project managers. Our systems are supported by staff throughout the United States, Canada, Mexico, Europe, Malaysia, and…
Added 2 hours ago
Project Engineer I/II
Marathon Petroleum Corporation
La Palma, CA
L&SE is seeking a Project Engineer for our Pipeline Integrity Engineering team. The project engineer manages and is responsible for all aspects of assigned projects including project scope,…
Added 2 hours ago
Software Quality Engineer I
Abbott
Sylmar, CA
The Software Quality Engineer I provides design quality engineering support for the development and maintenance of mobile medical device software applications and connected digital health…
Added 2 hours ago
Early Career R&D Mechanical Engineer - National Security Products Center, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Support project planning, cost and schedule estimates, risk management, procurement, vendor coordination, and customer communication.
Added 2 hours ago
Network Implementation Engineer
Meta
Menlo Park, CA
…own-build terrestrial fiber capacity. The Network Implementation Engineer is responsible for overall implementation, deployment and technical delivery of Greenfield & Brownfield fiber…
Added 2 hours ago
Software Engineer - Traffic Efficiency
Meta
Menlo Park, CA
Software Engineer - Traffic Efficiency Responsibilities:
Added 2 hours ago
Technical Program Lead
Leidos
San Diego, CA
Experience serving as a Deputy Project Manager, Assistant Project Manager, technical lead, chief engineer, or equivalent onsite program representative.
Added 2 hours ago
Geotechnical Engineer (Entry-Level)
Shannon & Wilson Inc
Seattle, WA
Have obtained or in process of receiving a Engineer-in-Training Certificate
Added 2 hours ago
G
Civil Engineer (Professional Engineer)
GPAC
Austin, TX
- $90,000 to $120,000 USD / year
A well-established, growing engineering firm, with a location in the area, is looking for a Professional Civil Engineer. They work hard to ensure projects are planned, designed, and managed…
Added 3 hours ago
G
Transportation P.E. - Salina, KS
GPAC
Salina, KS
- $90,000 to $150,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Transportation team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 3 hours ago
G
Transportation P.E. - Hutchinson, KS
GPAC
Hutchinson, KS
- $90,000 to $150,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Transportation team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 3 hours ago
G
Transportation P.E. - Rolla, MO
GPAC
Rolla, MO
- $90,000 to $150,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Transportation team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 3 hours ago
G
Transportation P.E. - St Joseph, MO
GPAC
St Joseph, MO
- $90,000 to $150,000 USD / year
We are seeking an experienced Professional Engineer (PE) to join our Transportation team in a Project Manager capacity. This individual will play a key role in leading projects, managing…
Added 3 hours ago
Sentinel - Systems Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Systems Engineer to join our team. This position will be located at Roy, UT to support the Sentinel (GBSD) program in the Strategic Deterrent…
Added 3 hours ago
Project Engineer
Netgains Engineering P.C.
NEW HYDE PARK, NY
Project Engineer - Mon.-Fri., 7:00am-4:00pm. Local travel to client sites (commuting distance of office) required. Conduct site visits and perform energy audits and retro-commissioning…
Added 3 hours ago
C
Union Engineer - 2nd Shift
CBRE
New York City, NY
- $53.01 USD / hour
Impact a rangeof customer, operational, project, or service activities within own team andother related teams.
Added 3 hours ago
Director Project Controls (B&T)
MTA
New York, NY
…goals. The Directed is guided by substantially diversified Project Controls' procedures and specialized standards. Makes recommendations for policy and procedural changes with final…
Added 3 hours ago
NL
Building Engineer Foreperson
NYU Langone Medical Center
New York, NY
- $130,220.42 USD / year
We have an exciting opportunity to join our team as a Building Engineer Foreperson.
Added 3 hours ago
EG
Field Engineer, Building Management Systems (BMS)
EMCOR Group
New York, NY
- $80,000 to $120,000 USD / year
Control Solutions Group, Inc. , an EMCOR Group company,seeksan Field Engineer, Building Management Systems (BMS) to join our New York City team.

Two Six Technologies

Information Systems Security Officer

Arlington, VA, United States

$110,000 - $160,000 USD

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Job details

Pay: $110,000 - $160,000 USD
Experience: 3+ years of experience working within classified (Collateral, SCIF, SAP-F) environments as an ISSO, Network Engineer, Cybersecurity Analyst, SOC Analyst or related role
Posting language: English
Posted: Nov 3, 2026

Original job description

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Two Six Technologies is growing and we are seeking an Information System Security Officer (ISSO) to join our Corporate Information Security team . You will be responsible for assisting the Information System Security Manager (ISSM) in ensuring compliance for assigned classified programs.

The ideal candidate is eager to learn and adapt to new challenges in a fast-paced and growing environment, and works well within a team environment while also accomplishing tasks independently. This position requires attention to detail, strong analytical and critical problem-solving abilities for technical and non-technical problems, and excellent written and oral communication skills.

The environments you will work in include: Windows 11, Group Policy, Ubuntu Linux, networked and standalone systems, GFE networks, Google Workspace, Jira, Kanban

This is an on-site position working from our Arlington, VA office daily with occasional travel to Herndon.

What you will do:

• Work with the Corporate Information Security team to ensure all classified information systems remain in or achieve compliance

• Assist in the organization and tracking of Information Security’s various projects and keep efforts and communication aligned to meet goals and deadlines

• Work closely with ISSM and Project Managers to scope program requirements, propose pathways, and construct ATO packages

• Complete STIG checklists and track POA&Ms

• Use ATO lifecycle products (e.g. eMASS, Xacta, and others) for drafting and submitting RMF packages

• Review security logs, networks, data transfers, and systems for anomalous user activity.

• Assist in the remediation of Security incidents.

• Perform weekly, bi-weekly, and monthly audits for all assigned accredited systems.

• Conduct Continuous Monitoring activities per customer requirements.

• Play a vital role in the RMF process serving as an advisor to the ISSM.

• Perform annual self-inspections and self-assessments of TST’s security program.

• Track changes to information systems as part of Change Management and attend Change Management Meetings.

• Assist ISSM in managing TST’s Insider Threat Program.

• Work actively and proactively towards maintaining TST’s security posture using technical, administrative, and procedural solutions.

What You Will Need:

Bachelor's degree in a related field or additional experience and professional certifications
3+ years of experience working within classified (Collateral, SCIF, SAP-F) environments as an ISSO, Network Engineer, Cybersecurity Analyst, SOC Analyst or related role
Understanding of the RMF Steps 1-7
Active DoD 8140 info security certifications such as: Security+, GCISP, GSEC, SSCP, CASP+, CISM, CISSP or ability to obtain within 6 months of employment
Ability to work independently to identify, assess & resolve unique security problems
Ability to work onsite daily at the Arlington headquarters with occasional travel to local sites

What we would like:

Experience with successful DCSA onsite compliance inspections with a variety of government customers
Working knowledge of Jira or similar ticket management systems
Experience writing customer reports, SOPs, Information Security bulletins
Experience with Incident Response
Experience with Windows and Linux automation scripting

Security Clearance:

• Active Top Secret with SCI eligibility and willingness to obtain poly if required

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range

$110,000 - $160,000 USD

Looking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings!

Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our Two Six Technologies News page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries! You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.

Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. For more information review the Two Six Technologies Equal Employment Opportunity and Affirmative Action Policy and the EEO Poster.

If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accommodations@twosixtech.com. Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.

Additionally, please be advised that this business uses E-Verify in its hiring practices.

By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.

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